On Fri, May 12, 2023 at 07:35:20AM +0530, Bharath Rupireddy wrote: > --enable-atomics=no, -T60: > --enable-spinlocks=no, -T60: > --enable-atomics=no --enable-spinlocks=no, -T60:
Thanks for these extra tests, I have not done these specific cases but the profiles look similar to what I've seen myself. If I recall correctly the fallback implementation of atomics just uses spinlocks internally to force the barriers required. -- Michael
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