On 11/22/2017 11:02 AM, Nicolai Hähnle wrote: > On 21.11.2017 19:01, Marek Olšák wrote: >> Hi, >> >> This series reduces sizes of many driver structures. For example: >> >> gl_context: 152488 -> 72944 bytes >> vbo_context: 22696 -> 20008 bytes >> st_context: 10120 -> 3704 bytes >> >> The idea is to decrease CPU cache usage on smaller CPUs. I have not >> noticed a performance difference with microbenchmarks. It might be >> a different story with complex apps. >> >> There are some good cleanups as well as some controversial changes, >> so some piglit regressions are to be expected, but we can change >> piglit not to test those silly cases if we all agree that this is >> the right thing to do. Feel free to discuss them on the commit >> threads. >> >> Branch for testing: >> git://people.freedesktop.org/~mareko/mesa context-reduce-size >> >> Expected piglit failures where piglit might need changes: >> - spec/!openg 1.3/texunits >> - spec/arb_viewport_array/viewport-indices > > Can you explain where these failures come from?
Patch 4 explains the first, and, while I haven't gotten there yet, I'll guess that patch 14 explains the second. > Will look at the patches themselves later / tomorrow. > > Cheers, > Nicolai > > >> >> Please review. >> >> Thanks, >> Marek >> _______________________________________________ >> mesa-dev mailing list >> mesa-dev@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
