清空筛选条件
清空筛选条件

coder.checkGpuInstall() error

5 次查看（过去 30 天）
Niklas Kraft
Niklas Kraft 2018-9-26
评论： Niklas Kraft 2019-1-28
Hello,
when I'm running the coder.checkGpuInstall() command, I'm getting the following output.
>> coder.checkGpuInstall();
Host CUDA Environment : PASSED
Runtime : PASSED
cuFFT : PASSED
cuSOLVER : PASSED
cuBLAS : PASSED
------------------------------------------------------------------------
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0: Permission denied
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0/x86_64-linux-gnu: not found
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0/backward: Permission denied
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: %INCLUDE%: not found
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0: Permission denied
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0/x86_64-linux-gnu: not found
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: /usr/include/c++/6.4.0/backward: Permission denied
gpuSimpleTest_mex.sh: 13: ./setEnv.sh: %INCLUDE%: not found
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "gpuSimpleTest_data.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "gpuSimpleTest_initialize.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "gpuSimpleTest_terminate.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "gpuSimpleTest.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "interface/_coder_gpuSimpleTest_info.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "interface/_coder_gpuSimpleTest_api.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "interface/_coder_gpuSimpleTest_mex.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "MWCudaDimUtility.cu"
nvcc -c -rdc=true -Xcompiler -fPIC,-ansi,-fexceptions,-fno-omit-frame-pointer,-pthread -Xcudafe "--diag_suppress=unsigned_compare_with_zero --diag_suppress=useless_type_qualifier_on_return_type" -D_GNU_SOURCE -DMATLAB_MEX_FILE -Wno-deprecated-declarations -arch sm_35 -I "/usr/local/MATLAB/R2018b/simulink/include" -I "/usr/local/MATLAB/R2018b/toolbox/shared/simtargets" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0/codegen/mex/gpuSimpleTest" -I "/tmp/tpbaf8b361_989d_48c7_be02_539e57f665a0" -I "./interface" -I "/usr/local/MATLAB/R2018b/extern/include" -I "." "cpp_mexapi_version.cpp"
nvcc -Xlinker --version-script,gpuSimpleTest_mex_mex.map gpuSimpleTest_data.o gpuSimpleTest_initialize.o gpuSimpleTest_terminate.o gpuSimpleTest.o _coder_gpuSimpleTest_info.o _coder_gpuSimpleTest_api.o _coder_gpuSimpleTest_mex.o MWCudaDimUtility.o cpp_mexapi_version.o -Xlinker --no-undefined -shared -Xlinker --as-needed -Xlinker -rpath-link,/usr/local/MATLAB/R2018b/bin/glnxa64 -L/usr/local/MATLAB/R2018b/bin/glnxa64 -Xlinker -rpath-link,/usr/local/MATLAB/R2018b/extern/bin/glnxa64 -L/usr/local/MATLAB/R2018b/extern/bin/glnxa64 -lMatlabDataArray -lmx -lmex -lmat -lm -lstdc++ -Xnvlink -w -Wno-deprecated-gpu-targets -o gpuSimpleTest_mex.mexa64 -arch sm_35 -Xlinker -lcuda -lcudart -lemlrt -lcovrt -lut -lmwmathutil -lc
nvlink fatal : Input file '/usr/local/MATLAB/R2018b/bin/glnxa64/libcudadevrt.a:cuda_device_runtime.o' newer than toolkit (91 vs 90)
gmake: *** [gpuSimpleTest_mex.mexa64] Error 1
------------------------------------------------------------------------
??? Build error: C++ compiler produced errors. See the Build Log for further details.
Code generation failed: View Error Report
Code Generation : FAILED (Test GPU code generation failed with the following error 'emlc:compilationError'.)
Compatible GPU : PASSED
cuDNN Environment : PASSED
Because of the "Permission denied" error, I run MATLAB with sudo and I checked the permissons for the 6.4.0 folder. I changed them, so that everyone has access to the corresponding folder. I although checked that the Environment Variables point to the right directories.
After running the gpuDevice command I get the following output:
CUDADevice with properties:
Name: 'GeForce GTX 1080 Ti'
Index: 1
ComputeCapability: '6.1'
SupportsDouble: 1
DriverVersion: 9.1000
ToolkitVersion: 9.1000
MaxThreadsPerBlock: 1024
MaxShmemPerBlock: 49152
MaxThreadBlockSize: [1024 1024 64]
MaxGridSize: [2.1475e+09 65535 65535]
SIMDWidth: 32
TotalMemory: 1.1720e+10
AvailableMemory: 1.1092e+10
MultiprocessorCount: 28
ClockRateKHz: 1620000
ComputeMode: 'Default'
GPUOverlapsTransfers: 1
KernelExecutionTimeout: 1
CanMapHostMemory: 1
DeviceSupported: 1
DeviceSelected: 1
The operating system of the PC is Ubuntu 16.04 and I have never worked with Linux before. Does anybody have an idea what causes the error?
Thank you very much!

请先登录，再回答此问题。

采纳的回答

Niklas Kraft
Niklas Kraft 2018-10-10
The problem was solved by a reinstallation of Ubuntu.
  2 个评论
Lakshay Bhandari
Lakshay Bhandari 2019-1-28
Did you just reinstall or erase everything and install ubuntu again ?
I have been trying to run this and have all the environment variables pointing to the correct directories.
Can you be more specific and exact in what you did to fix this?
Niklas Kraft
Niklas Kraft 2019-1-28
Sorry, it's a few month ago I did this.
What I rembember is, that I did a complete reinstallation of Ubuntu. Than I installed the Nvidia drivers, CUDA and MATLAB. After that it worked.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by