when I am building pytorch from sources on ubuntu18.04,I faced a lot of problem,thanks for your time

here is the full log when I run python setup.py install
Building wheel torch-1.7.0a0+7c50c2f
-- Building version 1.7.0a0+7c50c2f
cmake -GNinja -DBUILD_PYTHON=True -DBUILD_TEST=True -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/home/ml/桌面/pytorch/torch -DCMAKE_PREFIX_PATH=/home/ml/anaconda3/lib/python3.7/site-packages -DNUMPY_INCLUDE_DIR=/home/ml/anaconda3/lib/python3.7/site-packages/numpy/core/include -DPYTHON_EXECUTABLE=/home/ml/anaconda3/bin/python -DPYTHON_INCLUDE_DIR=/home/ml/anaconda3/include/python3.7m -DPYTHON_LIBRARY=/home/ml/anaconda3/lib/libpython3.7m.so.1.0 -DTORCH_BUILD_VERSION=1.7.0a0+7c50c2f -DUSE_NUMPY=True /home/ml/桌面/pytorch
-- The CXX compiler identification is GNU 8.4.0
-- The C compiler identification is GNU 8.4.0
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Not forcing any particular BLAS to be found
-- Performing Test COMPILER_WORKS
-- Performing Test COMPILER_WORKS - Success
-- Performing Test SUPPORT_GLIBCXX_USE_C99
-- Performing Test SUPPORT_GLIBCXX_USE_C99 - Success
-- Performing Test CAFFE2_EXCEPTION_PTR_SUPPORTED
-- Performing Test CAFFE2_EXCEPTION_PTR_SUPPORTED - Success
-- std::exception_ptr is supported.
-- Performing Test CAFFE2_NEED_TO_TURN_OFF_DEPRECATION_WARNING
-- Performing Test CAFFE2_NEED_TO_TURN_OFF_DEPRECATION_WARNING - Failed
-- Turning off deprecation warning due to glog.
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX2_EXTENSIONS
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX2_EXTENSIONS - Success
-- Current compiler supports avx2 extension. Will build perfkernels.
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX512_EXTENSIONS
-- Performing Test CAFFE2_COMPILER_SUPPORTS_AVX512_EXTENSIONS - Success
-- Current compiler supports avx512f extension. Will build fbgemm.
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_SUPPORTS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC
-- Performing Test COMPILER_SUPPORTS_RDYNAMIC - Success
-- Building using own protobuf under third_party per request.
-- Use custom protobuf build.
-- <IP_ADDRESS>
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Check if compiler accepts -pthread
-- Check if compiler accepts -pthread - yes
-- Found Threads: TRUE
-- Performing Test protobuf_HAVE_BUILTIN_ATOMICS
-- Performing Test protobuf_HAVE_BUILTIN_ATOMICS - Success
-- Caffe2 protobuf include directory: $<BUILD_INTERFACE:/home/ml/桌面/pytorch/third_party/protobuf/src>$<INSTALL_INTERFACE:include>
-- Trying to find preferred BLAS backend of choice: MKL
-- MKL_THREADING = OMP
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Looking for cblas_sgemm
-- Looking for cblas_sgemm - found
-- MKL libraries: /home/ml/anaconda3/lib/libmkl_intel_lp64.so;/home/ml/anaconda3/lib/libmkl_gnu_thread.so;/home/ml/anaconda3/lib/libmkl_core.so;-fopenmp;/usr/lib/x86_64-linux-gnu/libpthread.so;/usr/lib/x86_64-linux-gnu/libm.so;/usr/lib/x86_64-linux-gnu/libdl.so
-- MKL include directory: /home/ml/anaconda3/include
-- MKL OpenMP type: GNU
-- MKL OpenMP library: -fopenmp
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/cc
-- Brace yourself, we are building NNPACK
-- Performing Test NNPACK_ARCH_IS_X86_32
-- Performing Test NNPACK_ARCH_IS_X86_32 - Failed
-- Found PythonInterp: /home/ml/anaconda3/bin/python (found version "3.7.6")
-- NNPACK backend is x86-64
-- Failed to find LLVM FileCheck
-- Found Git: /usr/bin/git (found version "2.17.1")
-- git Version: v1.4.0-505be96a-dirty
-- Version: 1.4.0
-- Performing Test HAVE_CXX_FLAG_STD_CXX11
-- Performing Test HAVE_CXX_FLAG_STD_CXX11 - Success
-- Performing Test HAVE_CXX_FLAG_WALL
-- Performing Test HAVE_CXX_FLAG_WALL - Success
-- Performing Test HAVE_CXX_FLAG_WEXTRA
-- Performing Test HAVE_CXX_FLAG_WEXTRA - Success
-- Performing Test HAVE_CXX_FLAG_WSHADOW
-- Performing Test HAVE_CXX_FLAG_WSHADOW - Success
-- Performing Test HAVE_CXX_FLAG_WERROR
-- Performing Test HAVE_CXX_FLAG_WERROR - Success
-- Performing Test HAVE_CXX_FLAG_PEDANTIC
-- Performing Test HAVE_CXX_FLAG_PEDANTIC - Success
-- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS
-- Performing Test HAVE_CXX_FLAG_PEDANTIC_ERRORS - Success
-- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32
-- Performing Test HAVE_CXX_FLAG_WSHORTEN_64_TO_32 - Failed
-- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL
-- Performing Test HAVE_CXX_FLAG_WFLOAT_EQUAL - Success
-- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING
-- Performing Test HAVE_CXX_FLAG_FSTRICT_ALIASING - Success
-- Performing Test HAVE_CXX_FLAG_WNO_DEPRECATED_DECLARATIONS
-- Performing Test HAVE_CXX_FLAG_WNO_DEPRECATED_DECLARATIONS - Success
-- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING
-- Performing Test HAVE_CXX_FLAG_WSTRICT_ALIASING - Success
-- Performing Test HAVE_CXX_FLAG_WD654
-- Performing Test HAVE_CXX_FLAG_WD654 - Failed
-- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY
-- Performing Test HAVE_CXX_FLAG_WTHREAD_SAFETY - Failed
-- Performing Test HAVE_CXX_FLAG_COVERAGE
-- Performing Test HAVE_CXX_FLAG_COVERAGE - Success
-- Performing Test HAVE_STD_REGEX
-- Performing Test HAVE_STD_REGEX
-- Performing Test HAVE_STD_REGEX -- success
-- Performing Test HAVE_GNU_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Performing Test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX -- success
-- Performing Test HAVE_STEADY_CLOCK
-- Performing Test HAVE_STEADY_CLOCK
-- Performing Test HAVE_STEADY_CLOCK -- success
-- Performing Test COMPILER_SUPPORTS_AVX512
-- Performing Test COMPILER_SUPPORTS_AVX512 - Success
-- Found OpenMP_C: -fopenmp (found version "4.5")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- Found OpenMP: TRUE (found version "4.5")
CMake Warning at third_party/fbgemm/CMakeLists.txt:61 (message):
OpenMP found! OpenMP_C_INCLUDE_DIRS =
CMake Warning at third_party/fbgemm/CMakeLists.txt:130 (message):
CMake Warning at third_party/fbgemm/CMakeLists.txt:131 (message):
CMAKE_BUILD_TYPE = Release
CMake Warning at third_party/fbgemm/CMakeLists.txt:132 (message):
CMAKE_CXX_FLAGS_DEBUG is -g
CMake Warning at third_party/fbgemm/CMakeLists.txt:133 (message):
CMAKE_CXX_FLAGS_RELEASE is -O3 -DNDEBUG
CMake Warning at third_party/fbgemm/CMakeLists.txt:134 (message):
-- Performing Test __CxxFlag__fno_threadsafe_statics
-- Performing Test __CxxFlag__fno_threadsafe_statics - Success
-- Performing Test __CxxFlag__fno_semantic_interposition
-- Performing Test __CxxFlag__fno_semantic_interposition - Success
-- Performing Test __CxxFlag__fmerge_all_constants
-- Performing Test __CxxFlag__fmerge_all_constants - Success
** AsmJit Summary **
ASMJIT_DIR=/home/ml/桌面/pytorch/third_party/fbgemm/third_party/asmjit
ASMJIT_TEST=FALSE
ASMJIT_TARGET_TYPE=STATIC
ASMJIT_DEPS=pthread;rt
ASMJIT_LIBS=asmjit;pthread;rt
ASMJIT_CFLAGS=-DASMJIT_STATIC
ASMJIT_PRIVATE_CFLAGS=-Wall;-Wextra;-fno-math-errno;-fno-threadsafe-statics;-fno-semantic-interposition;-DASMJIT_STATIC
ASMJIT_PRIVATE_CFLAGS_DBG=
ASMJIT_PRIVATE_CFLAGS_REL=-O2;-fmerge-all-constants
-- Could NOT find Numa (missing: Numa_INCLUDE_DIR Numa_LIBRARIES)
CMake Warning at cmake/Dependencies.cmake:748 (message):
Not compiling with NUMA.  Suppress this warning with -DUSE_NUMA=OFF
Call Stack (most recent call first):
CMakeLists.txt:481 (include)
-- Using third party subdirectory Eigen.
-- Found PythonInterp: /home/ml/anaconda3/bin/python (found suitable version "3.7.6", minimum required is "3.0")
-- Found PythonLibs: /home/ml/anaconda3/lib/libpython3.7m.so.1.0 (found suitable version "3.7.6", minimum required is "3.0")
-- Could NOT find pybind11 (missing: pybind11_DIR)
-- Could NOT find pybind11 (missing: pybind11_INCLUDE_DIR)
-- Using third_party/pybind11.
-- pybind11 include dirs: /home/ml/桌面/pytorch/cmake/../third_party/pybind11/include
-- Found MPI_C: /home/ml/anaconda3/lib/libmpi.so (found version "3.1")
-- Found MPI_CXX: /home/ml/anaconda3/lib/libmpi.so (found version "3.1")
-- Found MPI: TRUE (found version "3.1")
-- MPI support found
-- MPI compile flags:
-- MPI include path: /home/ml/anaconda3/include
-- MPI LINK flags path: -Wl,-rpath,/home/ml/anaconda3/lib -pthread
-- MPI libraries: /home/ml/anaconda3/lib/libmpi.so
-- Found OpenMPI with CUDA support built.
-- Adding OpenMP CXX_FLAGS: -fopenmp
-- Will link against OpenMP libraries: /usr/lib/gcc/x86_64-linux-gnu/8/libgomp.so;/usr/lib/x86_64-linux-gnu/libpthread.so
-- Found CUDA: /usr/local/cuda (found version "10.2")
-- Caffe2: CUDA detected: 10.2
-- Caffe2: CUDA nvcc is: /usr/local/cuda/bin/nvcc
-- Caffe2: CUDA toolkit directory: /usr/local/cuda
-- Caffe2: Header version is: 10.2
-- Found CUDNN: /usr/local/cuda/lib64/libcudnn.so
-- Found cuDNN: v8.0.2  (include: /usr/local/cuda/include, library: /usr/local/cuda/lib64/libcudnn.so)
-- Autodetected CUDA architecture(s):  3.5
-- Added CUDA NVCC flags for: -gencode;arch=compute_35,code=sm_35
-- Autodetected CUDA architecture(s):  3.5
CMake Warning at cmake/External/nccl.cmake:65 (message):
Objcopy version is too old to support NCCL library slimming
Call Stack (most recent call first):
cmake/Dependencies.cmake:1233 (include)
CMakeLists.txt:481 (include)
-- Could NOT find CUB (missing: CUB_INCLUDE_DIR)
CMake Warning (dev) at third_party/gloo/CMakeLists.txt:21 (option):
Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
--help-policy CMP0077" for policy details.  Use the cmake_policy command to
set the policy and suppress this warning.
For compatibility with older versions of CMake, option is clearing the
normal variable 'BUILD_BENCHMARK'.
This warning is for project developers.  Use -Wno-dev to suppress it.
-- MPI include path: /home/ml/anaconda3/include
-- MPI libraries: /home/ml/anaconda3/lib/libmpi.so
-- Found CUDA: /usr/local/cuda (found suitable version "10.2", minimum required is "7.0")
-- CUDA detected: 10.2
-- Could NOT find NCCL (missing: NCCL_INCLUDE_DIR NCCL_LIBRARY)
CMake Warning at third_party/gloo/cmake/Dependencies.cmake:96 (message):
Not compiling with NCCL support.  Suppress this warning with
-DUSE_NCCL=OFF.
Call Stack (most recent call first):
third_party/gloo/CMakeLists.txt:75 (include)
-- Performing Test UV_LINT_W4
-- Performing Test UV_LINT_W4 - Failed
-- Performing Test UV_LINT_WALL
-- Performing Test UV_LINT_WALL - Success
-- Performing Test UV_LINT_NO_UNUSED_PARAMETER
-- Performing Test UV_LINT_NO_UNUSED_PARAMETER - Success
-- Performing Test UV_LINT_STRICT_PROTOTYPES
-- Performing Test UV_LINT_STRICT_PROTOTYPES - Success
-- Performing Test UV_LINT_EXTRA
-- Performing Test UV_LINT_EXTRA - Success
-- Found uv: 1.38.1 (found version "1.38.1")
CMake Warning at cmake/Dependencies.cmake:1346 (message):
Metal is only used in ios builds.

-- No OMAP3 processor on this machine.
-- No OMAP4 processor on this machine.
-- Looking for cpuid.h
-- Looking for cpuid.h - found
-- Performing Test HAVE_GCC_GET_CPUID
-- Performing Test HAVE_GCC_GET_CPUID - Success
-- Performing Test NO_GCC_EBX_FPIC_BUG
-- Performing Test NO_GCC_EBX_FPIC_BUG - Success
-- Performing Test C_HAS_AVX_1
-- Performing Test C_HAS_AVX_1 - Failed
-- Performing Test C_HAS_AVX_2
-- Performing Test C_HAS_AVX_2 - Success
-- Performing Test C_HAS_AVX2_1
-- Performing Test C_HAS_AVX2_1 - Failed
-- Performing Test C_HAS_AVX2_2
-- Performing Test C_HAS_AVX2_2 - Success
-- Performing Test CXX_HAS_AVX_1
-- Performing Test CXX_HAS_AVX_1 - Failed
-- Performing Test CXX_HAS_AVX_2
-- Performing Test CXX_HAS_AVX_2 - Success
-- Performing Test CXX_HAS_AVX2_1
-- Performing Test CXX_HAS_AVX2_1 - Failed
-- Performing Test CXX_HAS_AVX2_2
-- Performing Test CXX_HAS_AVX2_2 - Success
-- AVX compiler support found
-- AVX2 compiler support found
-- Performing Test BLAS_F2C_DOUBLE_WORKS
-- Performing Test BLAS_F2C_DOUBLE_WORKS - Failed
-- Performing Test BLAS_F2C_FLOAT_WORKS
-- Performing Test BLAS_F2C_FLOAT_WORKS - Success
-- Performing Test BLAS_USE_CBLAS_DOT
-- Performing Test BLAS_USE_CBLAS_DOT - Success
-- Found a library with BLAS API (mkl).
-- Found a library with LAPACK API (mkl).
disabling ROCM because NOT USE_ROCM is set
-- MIOpen not found. Compiling without MIOpen support
-- MKLDNN_CPU_RUNTIME = OMP
-- Intel MKL-DNN compat: set DNNL_ENABLE_CONCURRENT_EXEC to MKLDNN_ENABLE_CONCURRENT_EXEC with value ON
-- Intel MKL-DNN compat: set DNNL_BUILD_EXAMPLES to MKLDNN_BUILD_EXAMPLES with value FALSE
-- Intel MKL-DNN compat: set DNNL_BUILD_TESTS to MKLDNN_BUILD_TESTS with value FALSE
-- Intel MKL-DNN compat: set DNNL_LIBRARY_TYPE to MKLDNN_LIBRARY_TYPE with value STATIC
-- Intel MKL-DNN compat: set DNNL_CPU_RUNTIME to MKLDNN_CPU_RUNTIME with value OMP
-- Found OpenMP_C: -fopenmp (found version "4.5")
-- Found OpenMP_CXX: -fopenmp (found version "4.5")
-- GPU support is disabled
-- Primitive cache is enabled
-- Found MKL-DNN: TRUE
-- Looking for clock_gettime in rt
-- Looking for clock_gettime in rt - found
-- Looking for mmap
-- Looking for mmap - found
-- Looking for shm_open
-- Looking for shm_open - found
-- Looking for shm_unlink
-- Looking for shm_unlink - found
-- Looking for malloc_usable_size
-- Looking for malloc_usable_size - found
-- Performing Test C_HAS_THREAD
-- Performing Test C_HAS_THREAD - Success
-- Version: 6.2.0
-- Build type: Release
-- CXX_STANDARD: 14
-- Performing Test has_std_14_flag
-- Performing Test has_std_14_flag - Success
-- Performing Test has_std_1y_flag
-- Performing Test has_std_1y_flag - Success
-- Performing Test SUPPORTS_USER_DEFINED_LITERALS
-- Performing Test SUPPORTS_USER_DEFINED_LITERALS - Success
-- Performing Test FMT_HAS_VARIANT
-- Performing Test FMT_HAS_VARIANT - Success
-- Required features: cxx_variadic_templates
-- Looking for strtod_l
-- Looking for strtod_l - not found
-- GCC 8.4.0: Adding gcc and gcc_s libs to link line
-- Performing Test HAS_WERROR_FORMAT
-- Performing Test HAS_WERROR_FORMAT - Success
-- Looking for backtrace
-- Looking for backtrace - found
-- backtrace facility detected in default set of libraries
-- Found Backtrace: /usr/include
-- don't use NUMA
-- Performing Test COMPILER_SUPPORTS_NO_AVX256_SPLIT
-- Performing Test COMPILER_SUPPORTS_NO_AVX256_SPLIT - Success
-- Using ATen parallel backend: OMP
-- Found OpenSSL: /home/ml/anaconda3/lib/libcrypto.so (found version "1.1.1d")
-- Check size of long double
-- Check size of long double - done
-- Performing Test COMPILER_SUPPORTS_LONG_DOUBLE
-- Performing Test COMPILER_SUPPORTS_LONG_DOUBLE - Success
-- Performing Test COMPILER_SUPPORTS_FLOAT128
-- Performing Test COMPILER_SUPPORTS_FLOAT128 - Success
-- Performing Test COMPILER_SUPPORTS_SSE2
-- Performing Test COMPILER_SUPPORTS_SSE2 - Success
-- Performing Test COMPILER_SUPPORTS_SSE4
-- Performing Test COMPILER_SUPPORTS_SSE4 - Success
-- Performing Test COMPILER_SUPPORTS_AVX
-- Performing Test COMPILER_SUPPORTS_AVX - Success
-- Performing Test COMPILER_SUPPORTS_FMA4
-- Performing Test COMPILER_SUPPORTS_FMA4 - Success
-- Performing Test COMPILER_SUPPORTS_AVX2
-- Performing Test COMPILER_SUPPORTS_AVX2 - Success
-- Performing Test COMPILER_SUPPORTS_AVX512F
-- Performing Test COMPILER_SUPPORTS_AVX512F - Success
-- Performing Test COMPILER_SUPPORTS_OPENMP
-- Performing Test COMPILER_SUPPORTS_OPENMP - Success
-- Performing Test COMPILER_SUPPORTS_WEAK_ALIASES
-- Performing Test COMPILER_SUPPORTS_WEAK_ALIASES - Success
-- Performing Test COMPILER_SUPPORTS_BUILTIN_MATH
-- Performing Test COMPILER_SUPPORTS_BUILTIN_MATH - Success
-- Performing Test COMPILER_SUPPORTS_SYS_GETRANDOM
-- Performing Test COMPILER_SUPPORTS_SYS_GETRANDOM - Success
-- Configuring build for SLEEF-v3.4.0
Target system: Linux-5.4.0-42-generic
Target processor: x86_64
Host system: Linux-5.4.0-42-generic
Host processor: x86_64
Detected C compiler: GNU @ /usr/bin/cc
-- Using option -Wall -Wno-unused -Wno-attributes -Wno-unused-result -Wno-psabi -ffp-contract=off -fno-math-errno -fno-trapping-math to compile libsleef
-- Building shared libs : OFF
-- MPFR : /home/ml/anaconda3/lib/libmpfr.so
-- MPFR header file in /home/ml/anaconda3/include
-- GMP : /home/ml/anaconda3/lib/libgmp.so
-- RT : /usr/lib/x86_64-linux-gnu/librt.so
-- FFTW3 : LIBFFTW3-NOTFOUND
-- OPENSSL : 1.1.1d
-- SDE : SDE_COMMAND-NOTFOUND
-- RUNNING_ON_TRAVIS : 0
-- COMPILER_SUPPORTS_OPENMP : 1
AT_INSTALL_INCLUDE_DIR include/ATen/core
core header install: /home/ml/桌面/pytorch/build/aten/src/ATen/core/TensorBody.h
-- Include NCCL operators
-- Excluding FakeLowP operators
-- Including IDEEP operators
-- Excluding image processing operators due to no opencv
-- Excluding video processing operators due to no opencv
-- Include Observer library
-- /usr/bin/c++ /home/ml/桌面/pytorch/torch/abi-check.cpp -o /home/ml/桌面/pytorch/build/abi-check
-- Determined _GLIBCXX_USE_CXX11_ABI=1
-- MPI_INCLUDE_PATH: /home/ml/anaconda3/include
-- MPI_LIBRARIES: /home/ml/anaconda3/lib/libmpi.so
-- MPIEXEC: /home/ml/anaconda3/bin/mpiexec
-- Autodetected CUDA architecture(s):  3.5
-- pytorch is compiling with OpenMP.
OpenMP CXX_FLAGS: -fopenmp.
OpenMP libraries: /usr/lib/gcc/x86_64-linux-gnu/8/libgomp.so;/usr/lib/x86_64-linux-gnu/libpthread.so.
-- Caffe2 is compiling with OpenMP.
OpenMP CXX_FLAGS: -fopenmp.
OpenMP libraries: /usr/lib/gcc/x86_64-linux-gnu/8/libgomp.so;/usr/lib/x86_64-linux-gnu/libpthread.so.
-- Using lib/python3.7/site-packages as python relative installation path
CMake Warning at CMakeLists.txt:720 (message):
Generated cmake files are only fully tested if one builds with system glog,
gflags, and protobuf.  Other settings may generate files that are not well
tested.

CMake Warning at cmake/Modules_CUDA_fix/upstream/FindCUDA.cmake:1847 (add_library):
Cannot generate a safe linker search path for target
caffe2_detectron_ops_gpu because files in some directories may conflict
with libraries in implicit directories:
link library [libgomp.so] in /usr/lib/gcc/x86_64-linux-gnu/8 may be hidden by files in:
  /home/ml/anaconda3/lib

Some of these libraries may not be found correctly.
Call Stack (most recent call first):
modules/detectron/CMakeLists.txt:13 (CUDA_ADD_LIBRARY)
CMake Warning at cmake/Modules_CUDA_fix/upstream/FindCUDA.cmake:1847 (add_library):
Cannot generate a safe runtime search path for target
caffe2_detectron_ops_gpu because files in some directories may conflict
with libraries in implicit directories:
runtime library [libgomp.so.1] in /usr/lib/gcc/x86_64-linux-gnu/8 may be hidden by files in:
  /home/ml/anaconda3/lib

Some of these libraries may not be found correctly.
Call Stack (most recent call first):
modules/detectron/CMakeLists.txt:13 (CUDA_ADD_LIBRARY)
-- Generating done
-- Build files have been written to: /home/ml/桌面/pytorch/build
cmake --build . --target install --config Release -- -j 6
[13/4998] Performing build step for 'nccl_external'
FAILED: nccl_external-prefix/src/nccl_external-stamp/nccl_external-build nccl/lib/libnccl_static.a
cd /home/ml/桌面/pytorch/third_party/nccl/nccl && env CCACHE_DISABLE=1 SCCACHE_DISABLE=1 make CXX=/usr/bin/c++ CUDA_HOME=/usr/local/cuda NVCC=/usr/local/cuda/bin/nvcc NVCC_GENCODE=-gencode=arch=compute_35,code=sm_35 BUILDDIR=/home/ml/桌面/pytorch/build/nccl VERBOSE=0 -j && /home/ml/anaconda3/bin/cmake -E touch /home/ml/桌面/pytorch/build/nccl_external-prefix/src/nccl_external-stamp/nccl_external-build
make -C src build BUILDDIR=/home/ml/桌面/pytorch/build/nccl
make[1]: 进入目录“/home/ml/桌面/pytorch/third_party/nccl/nccl/src”
Grabbing   include/nccl_net.h                  > /home/ml/桌面/pytorch/build/nccl/include/nccl_net.h
Compiling  enqueue.cc                          > /home/ml/桌面/pytorch/build/nccl/obj/enqueue.o
Compiling  transport.cc                        > /home/ml/桌面/pytorch/build/nccl/obj/transport.o
Compiling  graph/trees.cc                      > /home/ml/桌面/pytorch/build/nccl/obj/graph/trees.o
make[2]: 进入目录“/home/ml/桌面/pytorch/third_party/nccl/nccl/src/collectives/device”
Compiling  channel.cc                          > /home/ml/桌面/pytorch/build/nccl/obj/channel.o
Compiling  init.cc                             > /home/ml/桌面/pytorch/build/nccl/obj/init.o
Compiling  proxy.cc                            > /home/ml/桌面/pytorch/build/nccl/obj/proxy.o
Compiling  misc/nvmlwrap.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/misc/nvmlwrap.o
Compiling  debug.cc                            > /home/ml/桌面/pytorch/build/nccl/obj/debug.o
Compiling  misc/ibvwrap.cc                     > /home/ml/桌面/pytorch/build/nccl/obj/misc/ibvwrap.o
Compiling  transport/net.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/transport/net.o
Compiling  transport/net_socket.cc             > /home/ml/桌面/pytorch/build/nccl/obj/transport/net_socket.o
Compiling  bootstrap.cc                        > /home/ml/桌面/pytorch/build/nccl/obj/bootstrap.o
Compiling  misc/utils.cc                       > /home/ml/桌面/pytorch/build/nccl/obj/misc/utils.o
Compiling  misc/argcheck.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/misc/argcheck.o
Compiling  transport/net_ib.cc                 > /home/ml/桌面/pytorch/build/nccl/obj/transport/net_ib.o
Compiling  transport/coll_net.cc               > /home/ml/桌面/pytorch/build/nccl/obj/transport/coll_net.o
Compiling  graph/tuning.cc                     > /home/ml/桌面/pytorch/build/nccl/obj/graph/tuning.o
Compiling  graph/connect.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/graph/connect.o
Compiling  collectives/reduce.cc               > /home/ml/桌面/pytorch/build/nccl/obj/collectives/reduce.o
Compiling  graph/rings.cc                      > /home/ml/桌面/pytorch/build/nccl/obj/graph/rings.o
Compiling  collectives/reduce_scatter.cc       > /home/ml/桌面/pytorch/build/nccl/obj/collectives/reduce_scatter.o
Compiling  graph/topo.cc                       > /home/ml/桌面/pytorch/build/nccl/obj/graph/topo.o
Compiling  graph/paths.cc                      > /home/ml/桌面/pytorch/build/nccl/obj/graph/paths.o
Compiling  collectives/sendrecv.cc             > /home/ml/桌面/pytorch/build/nccl/obj/collectives/sendrecv.o
Compiling  collectives/all_reduce.cc           > /home/ml/桌面/pytorch/build/nccl/obj/collectives/all_reduce.o
Compiling  collectives/all_gather.cc           > /home/ml/桌面/pytorch/build/nccl/obj/collectives/all_gather.o
Compiling  collectives/broadcast.cc            > /home/ml/桌面/pytorch/build/nccl/obj/collectives/broadcast.o
Compiling  graph/search.cc                     > /home/ml/桌面/pytorch/build/nccl/obj/graph/search.o
Generating nccl.h.in                           > /home/ml/桌面/pytorch/build/nccl/include/nccl.h
Compiling  group.cc                            > /home/ml/桌面/pytorch/build/nccl/obj/group.o
Compiling  graph/xml.cc                        > /home/ml/桌面/pytorch/build/nccl/obj/graph/xml.o
Compiling  transport/shm.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/transport/shm.o
Compiling  transport/p2p.cc                    > /home/ml/桌面/pytorch/build/nccl/obj/transport/p2p.o
Generating nccl.pc.in                          > /home/ml/桌面/pytorch/build/nccl/lib/pkgconfig/nccl.pc
Generating rules                               > /home/ml/桌面/pytorch/build/nccl/obj/collectives/device/Makefile.rules
/bin/sh: 1: ./gen_rules.sh: not found
graph/rings.cc: In function ‘ncclResult_t ncclBuildRings(int, int*, int, int, int*, int*)’:
graph/rings.cc:35:21: warning: ‘ : ’ directive writing 3 bytes into a region of size between 1 and 17 [-Wformat-overflow=]
sprintf(prefix, "Channel %02d/%02d : ", r, nrings);
^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from graph/rings.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 17 and 33 bytes into a destination of size 30
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
graph/rings.cc:35:21: warning: ‘ : ’ directive writing 3 bytes into a region of size between 1 and 17 [-Wformat-overflow=]
sprintf(prefix, "Channel %02d/%02d : ", r, nrings);
^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from graph/rings.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 17 and 33 bytes into a destination of size 30
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bootstrap.cc:12:
include/socket.h: In function ‘ncclResult_t connectAddress(int*, socketAddress*)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from bootstrap.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_socket.cc:9:
include/socket.h: In function ‘ncclResult_t connectAddress(int*, socketAddress*)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/graph.h:15,
from include/transport.h:11,
from include/comm.h:10,
from transport/net_socket.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Compiling  functions.cu                        > /home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o
In file included from bootstrap.cc:12:
include/socket.h: In function ‘int findInterfaceMatchSubnet(char*, socketAddress*, socketAddress*, int, int)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from bootstrap.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_socket.cc:9:
include/socket.h: In function ‘ncclResult_t ncclSocketInit(ncclDebugLogger_t)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/graph.h:15,
from include/transport.h:11,
from include/comm.h:10,
from transport/net_socket.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_socket.cc:9:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/graph.h:15,
from include/transport.h:11,
from include/comm.h:10,
from transport/net_socket.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
transport/net_socket.cc:58:58: warning: ‘%s’ directive output may be truncated writing up to 1023 bytes into a region of size between 1017 and 1018 [-Wformat-truncation=]
snprintf(line+strlen(line), 1023-strlen(line), " [%d]%s:%s", i, names+iMAX_IF_NAME_SIZE,
~^~
socketToString(&addrs[i].sa, addrline));
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/graph.h:15,
from include/transport.h:11,
from include/comm.h:10,
from transport/net_socket.cc:7:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:35: note: ‘__builtin___snprintf_chk’ output 6 or more bytes (assuming 1030) into a destination of size 1023
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
~^~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_ib.cc:9:
include/socket.h: In function ‘ncclResult_t ncclIbInit(ncclDebugLogger_t)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from transport/net_ib.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_ib.cc:9:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from transport/net_ib.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bootstrap.cc:12:
include/socket.h: In function ‘ncclResult_t bootstrapNetInit()’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from bootstrap.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
bootstrap.cc:39:58: warning: ‘%s’ directive output may be truncated writing up to 1023 bytes into a region of size between 1017 and 1018 [-Wformat-truncation=]
snprintf(line+strlen(line), 1023-strlen(line), " [%d]%s:%s", i, bootstrapNetIfNames+iMAX_IF_NAME_SIZE,
~^~~~~~~~~~
socketToString(&bootstrapNetIfAddrs[i].sa, addrline));
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from bootstrap.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:35: note: ‘__builtin___snprintf_chk’ output 6 or more bytes (assuming 1030) into a destination of size 1023
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
~^~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from transport/net_ib.cc:9:
include/socket.h: In function ‘ncclResult_t connectAddress(int*, socketAddress*)’:
include/socket.h:41:16: warning: ‘<’ directive writing 1 byte into a region of size between 0 and 1024 [-Wformat-overflow=]
sprintf(buf, "%s<%s>", host, service);
^~~~~~~~
In file included from /usr/include/stdio.h:862,
from include/debug.h:12,
from include/core.h:53,
from transport/net_ib.cc:8:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:34: note: ‘__builtin___sprintf_chk’ output between 3 and 1058 bytes into a destination of size 1024
return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
^~~~~~
__bos (__s), __fmt, va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nvlink error   : Undefined reference to '_Z20ncclSendRecv_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclBroadcastTreeLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclBroadcastTreeLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclBroadcastTree_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclBroadcastRingLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclBroadcastRingLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclBroadcastRing_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclBroadcastCollNetLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclBroadcastCollNetLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclBroadcastCollNet_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceTreeLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceTreeLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTree_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceRingLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceRingLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRing_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceCollNetLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceCollNetLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNet_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_min_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceTreeLL_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceTreeLL128_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceTree_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z23ncclReduceRingLL_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceRingLL128_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z21ncclReduceRing_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z26ncclReduceCollNetLL_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceCollNetLL128_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceCollNet_min_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceTreeLL_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceTreeLL128_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceTree_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z24ncclReduceRingLL_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceRingLL128_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z22ncclReduceRing_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclReduceCollNetLL_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceCollNetLL128_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclReduceCollNet_min_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclAllGatherTreeLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclAllGatherTreeLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclAllGatherTree_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z27ncclAllGatherRingLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclAllGatherRingLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z25ncclAllGatherRing_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclAllGatherCollNetLL_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclAllGatherCollNetLL128_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclAllGatherCollNet_copy_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTreeLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterTreeLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterTree_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRingLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterRingLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterRing_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNetLL_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z36ncclReduceScatterCollNetLL128_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterCollNet_sum_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTreeLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterTreeLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterTree_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRingLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterRingLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterRing_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNetLL_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z36ncclReduceScatterCollNetLL128_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterCollNet_sum_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_sum_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_prod_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_prod_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterTreeLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterTreeLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTree_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterRingLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterRingLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRing_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z35ncclReduceScatterCollNetLL_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z38ncclReduceScatterCollNetLL128_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNet_prod_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTreeLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterTreeLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterTree_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRingLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterRingLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterRing_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNetLL_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z36ncclReduceScatterCollNetLL128_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterCollNet_max_i8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterTreeLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterTreeLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterTree_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z30ncclReduceScatterRingLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterRingLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z28ncclReduceScatterRing_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z33ncclReduceScatterCollNetLL_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z36ncclReduceScatterCollNetLL128_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterCollNet_max_u8P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_i32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_u32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_i64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_u64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_f16P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterTree_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterRingLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterRingLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z29ncclReduceScatterRing_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterCollNetLL_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z37ncclReduceScatterCollNetLL128_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z32ncclReduceScatterCollNet_max_f32P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z31ncclReduceScatterTreeLL_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'
nvlink error   : Undefined reference to '_Z34ncclReduceScatterTreeLL128_max_f64P14CollectiveArgs' in '/home/ml/桌面/pytorch/build/nccl/obj/collectives/device/functions.o'