More CUDA/Windows oddities
More CUDA/Windows oddities

The CUDA level is working on Windows, but I had to get rid of profiling.
Boost.chrono does not seem to work with NVCC on Windows.

dondieselkopf/amgcl,ddemidov/amgcl,ddemidov/amgcl,ddemidov/amgcl,huahbo/amgcl,huahbo/amgcl,dondieselkopf/amgcl,ddemidov/amgcl,huahbo/amgcl,dondieselkopf/amgcl