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How to build a package with OpenMP support
Trying to build wip/py-torch.
Have made a build dependency on parallel/openmp
Further, what settings are needed to get this working.
The error message is:
-- Could NOT find OpenMP_CXX (missing: OpenMP_pthread_LIBRARY OpenMP_pthread_LIBRARY)
-- Could NOT find OpenMP (missing: OpenMP_C_FOUND OpenMP_CXX_FOUND) CMake Error at
third_party/ideep/mkl-dnn/third_party/oneDNN/cmake/OpenMP.cmake:118
(message):
OpenMP library could not be found. Proceeding might lead to highly sub-optimal performance.
Call Stack (most recent call first):
third_party/ideep/mkl-dnn/third_party/oneDNN/CMakeLists.txt:117 (include)
This is a deep learning package that uses OpenMP for parallelization and
it would be indeed of little use if built without parallelism.
--
Mayuresh
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