mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-06 05:08:08 +02:00
read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
09e0e53a3b
ldvary instructions have implicit writes to rf0 (r5 in Pi4) that are read in follow-up instructions to complete the interpolation calculations so we rather not allocate ldunif(a)'s dst to rf0/r5 during these sequence too to facilitate pairing. This gives us -0.25% of instructions for fragment shaders in shader-db for Pi5 and -0.64% on Pi4. Shader-db Pi5: total instructions in shared programs: 10890641 -> 10889197 (-0.01%) instructions in affected programs: 575506 -> 574062 (-0.25%) helped: 2506 HURT: 1378 Instructions are helped. total max-temps in shared programs: 2226555 -> 2226471 (<.01%) max-temps in affected programs: 5061 -> 4977 (-1.66%) helped: 139 HURT: 78 Max-temps are helped. total sfu-stalls in shared programs: 15143 -> 15166 (0.15%) sfu-stalls in affected programs: 310 -> 333 (7.42%) helped: 134 HURT: 195 Inconclusive result (value mean confidence interval includes 0). total inst-and-stalls in shared programs: 10905784 -> 10904363 (-0.01%) inst-and-stalls in affected programs: 577053 -> 575632 (-0.25%) helped: 2497 HURT: 1415 Inst-and-stalls are helped. total nops in shared programs: 183945 -> 183672 (-0.15%) nops in affected programs: 3862 -> 3589 (-7.07%) helped: 478 HURT: 234 Nops are helped. Shader-db Pi4: total instructions in shared programs: 12842116 -> 12835720 (-0.05%) instructions in affected programs: 996970 -> 990574 (-0.64%) helped: 6027 HURT: 367 Instructions are helped. total max-temps in shared programs: 2251877 -> 2251707 (<.01%) max-temps in affected programs: 2670 -> 2500 (-6.37%) helped: 167 HURT: 9 Max-temps are helped. total sfu-stalls in shared programs: 21132 -> 21093 (-0.18%) sfu-stalls in affected programs: 114 -> 75 (-34.21%) helped: 92 HURT: 55 Sfu-stalls are helped. total inst-and-stalls in shared programs: 12863248 -> 12856813 (-0.05%) inst-and-stalls in affected programs: 1008237 -> 1001802 (-0.64%) helped: 6070 HURT: 359 Inst-and-stalls are helped. total nops in shared programs: 281645 -> 281200 (-0.16%) nops in affected programs: 2241 -> 1796 (-19.86%) helped: 501 HURT: 88 Nops are helped. Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31355> |
||
|---|---|---|
| .ci-farms | ||
| .ci-farms-disabled | ||
| .github/workflows | ||
| .gitlab | ||
| .gitlab-ci | ||
| android | ||
| bin | ||
| build-support | ||
| docs | ||
| include | ||
| src | ||
| subprojects | ||
| .clang-format | ||
| .clang-format-ignore | ||
| .clang-format-include | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .graphqlrc.yml | ||
| .mailmap | ||
| .mr-label-maker.yml | ||
| CODEOWNERS | ||
| meson.build | ||
| meson_options.txt | ||
| README.rst | ||
| VERSION | ||
`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://docs.mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_): .. code-block:: sh $ meson setup build $ ninja -C build/ $ sudo ninja -C build/ 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://docs.mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://docs.mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.