Ian Romanick
e419eefd34
All Skylake and newer Intel platforms had similar results. (Ice Lake shown) total instructions in shared programs: 19907072 -> 19907054 (<.01%) instructions in affected programs: 8859 -> 8841 (-0.20%) helped: 9 / HURT: 0 total cycles in shared programs: 855791238 -> 855779334 (<.01%) cycles in affected programs: 3308294 -> 3296390 (-0.36%) helped: 12 / HURT: 13 Broadwell total instructions in shared programs: 17818231 -> 17817440 (<.01%) instructions in affected programs: 9887 -> 9096 (-8.00%) helped: 9 / HURT: 0 total cycles in shared programs: 902970035 -> 902941221 (<.01%) cycles in affected programs: 2767243 -> 2738429 (-1.04%) helped: 14 / HURT: 5 total spills in shared programs: 17784 -> 17718 (-0.37%) spills in affected programs: 318 -> 252 (-20.75%) helped: 1 / HURT: 0 total fills in shared programs: 25458 -> 24949 (-2.00%) fills in affected programs: 1346 -> 837 (-37.82%) helped: 1 / HURT: 0 Haswell total instructions in shared programs: 16707799 -> 16707586 (<.01%) instructions in affected programs: 24049 -> 23836 (-0.89%) helped: 41 / HURT: 0 total cycles in shared programs: 882730648 -> 882723174 (<.01%) cycles in affected programs: 5096737 -> 5089263 (-0.15%) helped: 25 / HURT: 12 total spills in shared programs: 14937 -> 14909 (-0.19%) spills in affected programs: 436 -> 408 (-6.42%) helped: 4 / HURT: 0 total fills in shared programs: 17569 -> 17529 (-0.23%) fills in affected programs: 444 -> 404 (-9.01%) helped: 4 / HURT: 0 No shader-db changes on any older Intel platforms. All Intel platforms had similar results. (Ice Lake shown) Totals: Instrs: 153118594 -> 153117340 (-0.00%); split: -0.00%, +0.00% Cycles: 15011967556 -> 15011904351 (-0.00%); split: -0.00%, +0.00% Fill count: 203692 -> 203684 (-0.00%) Totals from 703 (0.11% of 662496) affected shaders: Instrs: 192826 -> 191572 (-0.65%); split: -0.65%, +0.00% Cycles: 29937640 -> 29874435 (-0.21%); split: -0.25%, +0.04% Fill count: 4146 -> 4138 (-0.19%) Reviewed-by: Matt Turner <mattst88@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19968>
`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library ====================================================== Source ------ This repository lives at https://gitlab.freedesktop.org/mesa/mesa. Other repositories are likely forks, and code found there is not supported. Build & install --------------- You can find more information in our documentation (`docs/install.rst <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_): .. code-block:: sh $ mkdir build $ cd build $ meson .. $ sudo ninja install Support ------- Many Mesa devs hang on IRC; if you're not sure which channel is appropriate, you should ask your question on `OFTC's #dri-devel <irc://irc.oftc.net/dri-devel>`_, someone will redirect you if necessary. Remember that not everyone is in the same timezone as you, so it might take a while before someone qualified sees your question. To figure out who you're talking to, or which nick to ping for your question, check out `Who's Who on IRC <https://dri.freedesktop.org/wiki/WhosWho/>`_. The next best option is to ask your question in an email to the mailing lists: `mesa-dev\@lists.freedesktop.org <https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_ Bug reports ----------- If you think something isn't working properly, please file a bug report (`docs/bugs.rst <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.