Messages in this thread | | | From | Linus Torvalds <> | Date | Wed, 3 Apr 2024 09:56:27 -0700 | Subject | Re: user-space concurrent pipe buffer scheduler interactions |
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On Tue, 2 Apr 2024 at 13:54, Michael Clark <michael@metaparadigm.com> wrote: > > I am working on a low latency cross-platform concurrent pipe buffer > using C11 threads and atomics.
You will never get good performance doing spinlocks in user space unless you actually tell the scheduler about the spinlocks, and have some way to actually sleep on contention.
Which I don't see you as having.
Linus
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