[WIP] Set OPENBLAS_NUM_THREADS
by default
#7177
Merged
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In https://docs.dask.org/en/stable/array-best-practices.html#avoid-oversubscribing-threads we recommend setting
to avoid oversubscribing worker threads.
Today we set
OMP_NUM_THREADS
andMKL_NUM_THREADS
by default (when using a nanny)distributed/distributed/distributed.yaml
Lines 191 to 193 in 6ac679e
So users get good defaults by default. Should we also set
OPENBLAS_NUM_THREADS
?cc @crusaderky in case you have thoughts here