How do you *get* the number of threads for BLAS operations in Julia? -

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julia's blas library has function set_num_threads() sets threads blas operations.

how get number of threads being used default, or currently?

if have julia linked against openblas, case if use windows, mac or generic linux binaries julialang.org, or if build source , don't set use_system_blas=1, number threads used openblas calling ccall((:openblas_get_num_threads64_, base.libblas_name), cint, ()). eventually, we'll provide julia function.


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