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feat: scatter streams to different cpu cores#1837

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wu-cl wants to merge 3 commits into
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wu-cl:streams
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feat: scatter streams to different cpu cores#1837
wu-cl wants to merge 3 commits into
esnet:masterfrom
wu-cl:streams

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@wu-cl wu-cl commented Feb 17, 2025

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  • Version of iperf3 (or development branch, such as master or
    3.1-STABLE) to which this pull request applies: master

  • Issues fixed (if any):

  • Brief description of code changes (suitable for use as a commit message):

With a multi-queue NIC, the actual data packet sending and receiving queues are related to multiple parameters.
Among them, parameters such as XPS and sk_*_queue_mapping are related to the CPU where the socket is created or run.

So this patch makes the following changes

  1. Create stream socket in different cpu core
  2. Run worker threads in different cpu core

wu-cl added 2 commits June 12, 2025 09:29
Signed-off-by: Changliang Wu <changliang.wu@smartx.com>
Copilot AI review requested due to automatic review settings May 29, 2026 17:38

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3 participants