Remote use of __shfl_xor() operation to keep compatiblity with sm20 (#4905)
Remote use of __shfl_xor() operation to keep compatiblity with sm20 (#4905)


Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet,Guneet-Dhillon/mxnet