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Is OKL faster than OpenMP version of the code? #500
Description
I have created JIT openmp and JIT okl version of the same code(kernel). In my case openmp code runs faster than OKL version, is that true?
Can anyone explain me what is OCCA-OpenMP and OCCA-OKL?
If possible which version runs faster?
Thanks in advance.
Activity
tcew commentedon Aug 25, 2021
You can inspect the kernel source code that OCCA creates. Run with the environment variable OCCA_VERBOSE=1 . It will show you all kernel compilations and the location of the generated source files in the OCCA cache directory.