[ARM] Enable OpenMP on ARM platforms #25329
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@ilya-lavrenov could you please help to review? |
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Jul 29, 2024
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Details:
Apple's
llvmdoes not support-fopenmp. Brew'sllvmavoids this issue on OpenVINO build, however ACL build fails with the errorclang: error: unsupported argument 'libomp' to option '-fopenmp='. The solution is to usegccon Apple:On Linux compiler issues were not observed.
ACLScheduleruses only 1 thread if OpenMP is used becauseparallel_get_num_threads()returns 1 in non-parallel section. The fix is suggested in #25335Tickets: