Quoting Chris Wilson (2019-11-19 16:42:28) > Quoting Tvrtko Ursulin (2019-11-19 16:33:18) > > I also wonder if the current flush_submission wasn't the reason for > > performance regression you were seeing with this? It makes this tasklet > > wait for all other engines, if they are busy. But not sure.. perhaps it > > is work which would be done anyway. > > I haven't finished yet; but the baseline took a big nose dive so it > might be enough to hide a lot of evil.
Early results yet, but the extra work is exacerbating the regressions in gem_wsim, enough that this cannot land as is and we do need to be smarter. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
