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Installing Torch in google colab after upgrading cmake, previously worked fine but give me "Error: Build error: Failed building" #1227

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emnabou opened this issue Aug 31, 2020 · 1 comment

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@emnabou
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emnabou commented Aug 31, 2020

-- Found CUDA with FP16 support, compiling with torch.CudaHalfTensor
-- CUDA_NVCC_FLAGS: -D__CUDA_NO_HALF_OPERATORS__;-gencode;arch=compute_37,code=sm_37;-DCUDA_HAS_FP16=1
-- THC_SO_VERSION: 0
-- Performing Test HAS_LUAL_SETFUNCS
-- Performing Test HAS_LUAL_SETFUNCS - Failed
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_cublas_LIBRARY (ADVANCED)
linked by target "THC" in directory /content/Mydrive/torch/extra/cutorch/lib/THC

-- Configuring incomplete, errors occurred!
See also "/content/Mydrive/torch/extra/cutorch/build/CMakeFiles/CMakeOutput.log".
See also "/content/Mydrive/torch/extra/cutorch/build/CMakeFiles/CMakeError.log".

Error: Build error: Failed building.

@diaodeyi
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so how to slove?

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