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    SubjectRe: [openib-general] Re: [PATCH 07/16] ehca: interrupt handling routines
    Quoting r. Shirley Ma <>:
    > According to some results from different resouces, NAPI only gives 3%-10% performance improvement on single CQ.

    When you say performance you mean bandwidth.
    But I think it should improve the CPU utilization on RX side significantly.
    If it does, that an important metric as well.

    > I am trying a simple NAPI patch on splitting CQ now to see how much performance there.

    What are you using for a benchmark?

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      Last update: 2006-05-09 20:47    [W:0.021 / U:9.112 seconds]
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