Re: [PATCH v8] drm/sched: Add FIFO sched policy to run queue

2022-09-30 Thread Andrey Grodzovsky
Thanks for helping with review and good improvement ideas. Pushed to drm-misc-next. Andrey On 2022-09-30 00:12, Luben Tuikov wrote: From: Andrey Grodzovsky When many entities are competing for the same run queue on the same scheduler, we observe an unusually long wait times and some jobs get

[PATCH v8] drm/sched: Add FIFO sched policy to run queue

2022-09-29 Thread Luben Tuikov
From: Andrey Grodzovsky When many entities are competing for the same run queue on the same scheduler, we observe an unusually long wait times and some jobs get starved. This has been observed on GPUVis. The issue is due to the Round Robin policy used by schedulers to pick up the next entity's j