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Cuda very expensive cudalaunch calls
Cuda very expensive cudalaunch calls





cuda very expensive cudalaunch calls

Make: Entering directory '/codehub/external/pytorch/third_party/nccl/nccl/src' Make -C src build BUILDDIR=/codehub/external/pytorch/build/nccl

cuda very expensive cudalaunch calls cuda very expensive cudalaunch calls

Performing build step for 'nccl_external'įAILED: nccl_external-prefix/src/nccl_external-stamp/nccl_external-build nccl/lib/libnccl_static.aĬd /codehub/external/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 -gencode=arch=compute_37,code=sm_37 -gencode=arch=compute_50,code=sm_50 -gencode=arch=compute_52,code=sm_52 -gencode=arch=compute_53,code=sm_53 -gencode=arch=compute_60,code=sm_60 -gencode=arch=compute_61,code=sm_61 -gencode=arch=compute_70,code=sm_70 -gencode=arch=compute_75,code=sm_75" BUILDDIR=/codehub/external/pytorch/build/nccl VERBOSE=0 -j & /root/anaconda3/bin/cmake -E touch /codehub/external/pytorch/build/nccl_external-prefix/src/nccl_external-stamp/nccl_external-build When building from the source it throws up nvlink error.







Cuda very expensive cudalaunch calls