CUDA CuBlas libs not found
I have installed drivers, toolkit, etc for Cuda_10.1.243_418.87.00. All seemed to go according to plan. However, the cublas libs are not found. I believe they are supposed to be here:
/usr/local/cuda-10.0/lib64/libcublas.so
I had thought these were installed automatically when the Toolkit was installed.
cmake-gui seems to find all other CUDA libs, which are present in the normal CUDA folder:
/usr/local/cuda-10.0/lib64/
In fact, OpenCV builds fine, even with the WITH_CUDA flag turned on, as long as WITH_CUBLAS is turned off. Other libraries are auto-detected (such as CUDA_cufft_LIBRARY /usr/local/cuda-10.1/lib64/libcufft.so)
The missing CUBLAS libs seem to include: CUDA_cublas_LIBRARY-CUDA, and_cublas_device_LIBRARY-NOTFOUND
As a result, enabling the WITH_CUBLAS flag triggers a cascade of errors. Has anyone else encountered this?
Does this help you CuBlas libs?
Thanks for that, Supra56. It looked promising, but unfortunately did not solve this particular problem.
I think that part of this is due to some of the folder locations having been changed in the latest CUDA versions. the 'libcublas' files are now in /usr/lib/x86_64-linux-gnu, for some reason. (In Ubuntu variants) But adding those files made no difference. Same CUDA_cublas_LIBRARY-NOTFOUND error.
Thanks for the advice though.