brp7 and Gravitational wave don't mix well

Forums › Cruncher's Corner

Ben Scott
Ben Scott
Joined: 30 Mar 20
Posts: 53
Credit: 1593839841
RAC: 4907981
11 Apr 2024 21:12:50 UTC
Topic 230992
(moderation:
    )

    I have my computers set up with the 'special' BRP7 app and the GW CUDA app. I run the apps at 3x on both computers. When BRP7 and GW run side by side the neutron star app steals nearly all the cycles while GW barely advances. Is there a way to make them run more evenly? The last GW work unit before a long series of BRP7 work units can take a *long* time to finish.

    Thank you.

     

    Ian&Steve C.
    Ian&Steve C.
    Joined: 19 Jan 20
    Posts: 3945
    Credit: 46758742642
    RAC: 64152052

    the special app is highly

    11 Apr 2024 21:18:03 UTC
    Message 224049
    (moderation:
      )

      the special app is highly optimized and will use most of the resources. Running 3x on that app is counterproductive most of the time. I would set this to only 1x. 
       

      There really won’t be a way to make them run more evenly unless you use CUDA MPS. But doing that means you won’t be able to run any OpenCL work from other projects. 

      _________________________________________________________________________

      Comment viewing options

      Select your preferred way to display the comments and click "Save settings" to activate your changes.

      Forums › Cruncher's Corner