Messages in this thread | | | From | Noah Goldstein <> | Date | Sat, 27 Nov 2021 01:18:48 -0600 | Subject | Re: [PATCH v3] x86/lib: Optimize 8x loop and memory clobbers in csum_partial.c |
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On Sat, Nov 27, 2021 at 12:51 AM Eric Dumazet <edumazet@google.com> wrote: > > On Fri, Nov 26, 2021 at 10:39 PM Noah Goldstein <goldstein.w.n@gmail.com> wrote: > > > > Modify the 8x loop to that it uses two independent > > accumulators. Despite adding more instructions the latency and > > throughput of the loop is improved because the `adc` chains can now > > take advantage of multiple execution units. > > Oh well, there was really no need to resend this, especially if you do > not add my ack. > > Reviewed-by: Eric Dumazet <edumazet@google.com>
Sorry!
Is the protocol for tags to let the maintainer add them or should I post a V4 with your tag?
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