nvcc fatal: Неподдерживаемая архитектура gpu 'compute_61', в то время как CUDA 8.0 установлена ​​

Question

У меня есть проблема при установке кувородок с luarocks. Ошибка сообщает, что архитектура gpu «compute_61» не поддерживается. После некоторого поиска я понял, что проблема может быть вызвана старой версией CUDA. Но это не так, поскольку у меня есть CUDA 8,0

sudo ~/torch/install/bin/luarocks install cutorch 
Installing https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec... 
Using https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec... switching to 'build' mode 
Cloning into 'cutorch'... 
remote: Counting objects: 220, done. 
remote: Compressing objects: 100% (174/174), done. 
remote: Total 220 (delta 60), reused 93 (delta 44), pack-reused 0 
Receiving objects: 100% (220/220), 211.56 KiB | 0 bytes/s, done. 
Resolving deltas: 100% (60/60), done. 
Checking connectivity... done. 
cmake -E make_directory build && cd build && cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="/home/anya/torch/install/bin/.." -DCMAKE_INSTALL_PREFIX="/home/anya/torch/install/lib/luarocks/rocks/cutorch/scm-1" && make -j$(getconf _NPROCESSORS_ONLN) install 

-- The C compiler identification is GNU 5.4.1 
-- The CXX compiler identification is GNU 5.4.1 
-- Check for working C compiler: /usr/bin/cc 
-- Check for working C compiler: /usr/bin/cc -- works 
-- Detecting C compiler ABI info 
-- Detecting C compiler ABI info - done 
-- Detecting C compile features 
-- Detecting C compile features - done 
-- Check for working CXX compiler: /usr/bin/c++ 
-- Check for working CXX compiler: /usr/bin/c++ -- works 
-- Detecting CXX compiler ABI info 
-- Detecting CXX compiler ABI info - done 
-- Detecting CXX compile features 
-- Detecting CXX compile features - done 
-- Found Torch7 in /home/anya/torch/install 
-- Found CUDA: /usr (found suitable version "7.5", minimum required is "6.5") 
-- TH_LIBRARIES: TH 
-- Found gcc >=5 and CUDA <= 7.5, adding workaround C++ flags 
-- MAGMA not found. Compiling without MAGMA support 
-- Autodetected CUDA architecture(s): 6.1 
-- got cuda version 7.5 
-- Found CUDA with FP16 support, compiling with torch.CudaHalfTensor 
-- CUDA_NVCC_FLAGS: -gencode;arch=compute_61,code=sm_61;-DCUDA_HAS_FP16=1 
-- THC_SO_VERSION: 0 
-- Configuring done 
-- Generating done 
-- Build files have been written to: /tmp/luarocks_cutorch-scm-1-201/cutorch/build 
[ 2%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensor.cu.o 
[ 2%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o 
[ 3%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o 
[ 5%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o 
[ 5%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o 
[ 6%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorage.cu.o 
[ 7%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorageCopy.cu.o 
[ 9%] Building NVCC (Device) object lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensorCopy.cu.o 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
CMake Error at THC_generated_THCTensor.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCTensor.cu.o 


lib/THC/CMakeFiles/THC.dir/build.make:98: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensor.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensor.cu.o] Error 1 
make[2]: *** Waiting for unfinished jobs.... 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
CMake Error at THC_generated_THCReduceApplyUtils.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCReduceApplyUtils.cu.o 


nvcc fatal : Unsupported gpu architecture 'compute_61' 
CMake Error at THC_generated_THCSleep.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCSleep.cu.o 


lib/THC/CMakeFiles/THC.dir/build.make:63: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o] Error 1 
lib/THC/CMakeFiles/THC.dir/build.make:77: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o] Error 1 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
CMake Error at THC_generated_THCStorageCopy.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCStorageCopy.cu.o 


CMake Error at THC_generated_THCBlas.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCBlas.cu.o 


lib/THC/CMakeFiles/THC.dir/build.make:91: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorageCopy.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorageCopy.cu.o] Error 1 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
lib/THC/CMakeFiles/THC.dir/build.make:70: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o] Error 1 
CMake Error at THC_generated_THCHalf.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCHalf.cu.o 


lib/THC/CMakeFiles/THC.dir/build.make:546: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o] Error 1 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
nvcc fatal : Unsupported gpu architecture 'compute_61' 
CMake Error at THC_generated_THCStorage.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCStorage.cu.o 


CMake Error at THC_generated_THCTensorCopy.cu.o.cmake:207 (message): 
    Error generating 
    /tmp/luarocks_cutorch-scm-1-201/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCTensorCopy.cu.o 


lib/THC/CMakeFiles/THC.dir/build.make:84: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorage.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorage.cu.o] Error 1 
lib/THC/CMakeFiles/THC.dir/build.make:105: recipe for target 'lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensorCopy.cu.o' failed 
make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensorCopy.cu.o] Error 1 
CMakeFiles/Makefile2:172: recipe for target 'lib/THC/CMakeFiles/THC.dir/all' failed 
make[1]: *** [lib/THC/CMakeFiles/THC.dir/all] Error 2 
Makefile:127: recipe for target 'all' failed 
make: *** [all] Error 2 

Error: Build error: Failed building. 

У меня есть CUDA версии 8.0 и GTX1070 GPU

nvcc --version 
nvcc: NVIDIA (R) Cuda compiler driver 
Copyright (c) 2005-2016 NVIDIA Corporation 
Built on Sun_Sep__4_22:14:01_CDT_2016 
Cuda compilation tools, release 8.0, V8.0.44 

и NVIDIA-367 водитель

nvidia-smi 
Tue Jan 17 14:04:47 2017  
+-----------------------------------------------------------------------------+ 
| NVIDIA-SMI 367.57     Driver Version: 367.57     | 
|-------------------------------+----------------------+----------------------+ 
| GPU Name  Persistence-M| Bus-Id  Disp.A | Volatile Uncorr. ECC | 
| Fan Temp Perf Pwr:Usage/Cap|   Memory-Usage | GPU-Util Compute M. | 
|===============================+======================+======================| 
| 0 GeForce GTX 1070 Off | 0000:01:00.0  Off |     N/A | 
| N/A 51C P5 11W/N/A | 209MiB/8113MiB |  0%  Default | 
+-------------------------------+----------------------+----------------------+ 

+-----------------------------------------------------------------------------+ 
| Processes:              GPU Memory | 
| GPU  PID Type Process name        Usage  | 
|=============================================================================| 
| 0  997 G /usr/lib/xorg/Xorg        164MiB | 
| 0  1855 G compiz           42MiB | 
+-----------------------------------------------------------------------------+ 

что может быть проблема ?

Answer 1

В CMake осмотрах в начале установки cutorch у вас есть:

-- Found CUDA: /usr (found suitable version "7.5", minimum required is "6.5")

Похоже, у вас установлены две версии CUDA -И 7.5 определена установщиком. Другим вариантом является то, что установщик не поддерживает 8.0.

Answer 2

Спасибо всем, кто ответил. Наконец, проблема была решена путем переустановки Torch AND (как я полагаю, может быть причиной) обновления cudnn (от версии V4 до V5).