lkml.org 
[lkml]   [2020]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: [RFC PATCH v4 00/19] Core scheduling v4
    Date
    On 2/12/20 3:07 PM, Julien Desfossez wrote:

    >>
    >> Have you guys been able to make progress on the issues with I/O intensive workload?
    >
    > I finally have some results with the following branch:
    > https://github.com/digitalocean/linux-coresched/tree/coresched/v4-v5.5.y
    >
    >
    > So the main conclusion is that for all the test cases we have studied,
    > core scheduling performs better than nosmt ! This is different than what
    > we tested a while back, so it's looking really good !

    Thanks for the data. They look really encouraging.

    Aubrey is working on updating his patches so it will load balance
    to the idle cores a bit better. We are testing those and will post
    the update soon.

    Tim

    \
     
     \ /
      Last update: 2020-02-13 19:38    [W:4.703 / U:0.812 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site