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yjxiong / temporal-segment-networks

Code & Models for Temporal Segment Networks (TSN) in ECCV 2016
BSD 2-Clause "Simplified" License
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For the problem 'Failed to build Caffe. ' #291

Closed ViEm-ccy closed 2 years ago

ViEm-ccy commented 2 years ago

This problem may occur when running bash build_all.sh, and it will give some error information like: nvcc fatal : Unsupported gpu architecture 'compute_75' or src/caffe/CMakeFiles/caffe.dir/build.make:34597: recipe for target 'src/caffe/CMakeFiles/cuda_compile.dir/layers/cuda_compile_generated_scale_layer.cu.o' failed make[2]: *** [src/caffe/CMakeFiles/cuda_compile.dir/layers/cuda_compile_generated_scale_layer.cu.o] Error 1 in the logs.

I have tried a lot of methods and finally solve this problem.

I'm Not sure what causes this problem, both CUDA versions and GPU architectures are possible factors.

The only thing I know is Caffe supports up to 'compute_60' or 'compute_61' architectures of GPU for a successful build, and nowadays GPU architecture version is much higher than it could use.

But in fact, it still could finish the build process under a higher GPU version by editing the Cmake.CUDA file.

Please refer to: https://blog.csdn.net/WILLIAMMMS/article/details/107346758 and https://blog.csdn.net/xunan003/article/details/90696412 for more detail

I hope this will be helpful to those who encounter the same problem.