Thank you Oded. - Andres On 2017-02-08 02:32 PM, Oded Gabbay wrote: > On Wed, Feb 8, 2017 at 6:23 PM, Andres Rodriguez <andresx7 at gmail.com> wrote: >> Hey Felix, >> >> Thanks for the pointer to the ROCm mqd commit. I like that the workarounds >> are easy to spot. I'll add that to a new patch series I'm working on for >> some bug-fixes for perf being lower on pipes other than pipe 0. >> >> I haven't tested this yet on kaveri/carrizo. I'm hoping someone with the HW >> will be able to give it a go. I put in a few small hacks to get KFD to boot >> but do nothing on polaris10. >> >> Regards, >> Andres >> >> >> On 2017-02-06 03:20 PM, Felix Kuehling wrote: >>> Hi Andres, >>> >>> Thank you for tackling this task. It's more involved than I expected, >>> mostly because I didn't have much awareness of the MQD management in >>> amdgpu. >>> >>> I made one comment in a separate message about the unified MQD commit >>> function, if you want to bring that more in line with our latest ROCm >>> release on github. >>> >>> Also, were you able to test the upstream KFD with your changes on a >>> Kaveri or Carrizo? >>> >>> Regards, >>> Felix >>> >>> >>> On 17-02-03 11:51 PM, Andres Rodriguez wrote: >>>> The current queue/pipe split policy is for amdgpu to take the first pipe >>>> of >>>> MEC0 and leave the rest for amdkfd to use. This policy is taken as an >>>> assumption in a few areas of the implementation. >>>> >>>> This patch series aims to allow for flexible/tunable queue/pipe split >>>> policies >>>> between kgd and kfd. It also updates the queue/pipe split policy to one >>>> that >>>> allows better compute app concurrency for both drivers. >>>> >>>> In the process some duplicate code and hardcoded constants were removed. >>>> >>>> Any suggestions or feedback on improvements welcome. >>>> >> _______________________________________________ >> amd-gfx mailing list >> amd-gfx at lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx > Hi Andres, > I will try to find sometime to test it on my Kaveri machine. > > Oded
