Public bug reported:
A patch series landed upstream during the v6.3 merge window that shows
impressive performance improvements in iperf3 multi-stream performance on NUMA
based systems w/ Mellanox network controllers:
https://www.spinics.net/lists/linux-rdma/msg115357.html
It would be valuable to land those in lunar, allowing our LTS users to
adopt them more quickly starting with the HWE kernel in 22.04.3.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: dann frazier (dannf)
Status: Incomplete
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => dann frazier (dannf)
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https://bugs.launchpad.net/bugs/2008824
Title:
sched: cpumask: improve on cpumask_local_spread() locality
Status in linux package in Ubuntu:
Incomplete
Bug description:
A patch series landed upstream during the v6.3 merge window that shows
impressive performance improvements in iperf3 multi-stream performance on NUMA
based systems w/ Mellanox network controllers:
https://www.spinics.net/lists/linux-rdma/msg115357.html
It would be valuable to land those in lunar, allowing our LTS users to
adopt them more quickly starting with the HWE kernel in 22.04.3.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008824/+subscriptions
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