c573260c9b
Shader-db results iris (BDW): total instructions in shared programs: 17523543 -> 17513909 (-0.05%) instructions in affected programs: 218091 -> 208457 (-4.42%) helped: 69 HURT: 327 helped stats (abs) min: 2 max: 2919 x̄: 160.84 x̃: 12 helped stats (rel) min: 0.21% max: 96.88% x̄: 14.87% x̃: 6.40% HURT stats (abs) min: 1 max: 47 x̄: 4.48 x̃: 1 HURT stats (rel) min: 0.10% max: 22.02% x̄: 3.33% x̃: 0.18% 95% mean confidence interval for instructions value: -45.02 -3.63 95% mean confidence interval for instructions %-change: -1.16% 1.47% Inconclusive result (%-change mean confidence interval includes 0). total loops in shared programs: 4875 -> 4868 (-0.14%) loops in affected programs: 7 -> 0 helped: 7 HURT: 0 helped stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 helped stats (rel) min: 100.00% max: 100.00% x̄: 100.00% x̃: 100.00% 95% mean confidence interval for loops value: -1.00 -1.00 95% mean confidence interval for loops %-change: -100.00% -100.00% Loops are helped. total cycles in shared programs: 858032406 -> 857984712 (<.01%) cycles in affected programs: 22940290 -> 22892596 (-0.21%) helped: 155 HURT: 312 helped stats (abs) min: 1 max: 49696 x̄: 1697.70 x̃: 62 helped stats (rel) min: <.01% max: 70.84% x̄: 5.60% x̃: 0.82% HURT stats (abs) min: 1 max: 19640 x̄: 690.54 x̃: 100 HURT stats (rel) min: <.01% max: 217.23% x̄: 33.57% x̃: 0.92% 95% mean confidence interval for cycles value: -436.09 231.84 95% mean confidence interval for cycles %-change: 15.39% 25.75% Inconclusive result (value mean confidence interval includes 0). total spills in shared programs: 16289 -> 15205 (-6.65%) spills in affected programs: 2753 -> 1669 (-39.38%) helped: 9 HURT: 1 total fills in shared programs: 20347 -> 20324 (-0.11%) fills in affected programs: 1642 -> 1619 (-1.40%) helped: 9 HURT: 1 total sends in shared programs: 972151 -> 971960 (-0.02%) sends in affected programs: 1910 -> 1719 (-10.00%) helped: 25 HURT: 20 helped stats (abs) min: 1 max: 50 x̄: 9.00 x̃: 2 helped stats (rel) min: 0.87% max: 53.76% x̄: 13.89% x̃: 6.25% HURT stats (abs) min: 1 max: 8 x̄: 1.70 x̃: 1 HURT stats (rel) min: 8.33% max: 200.00% x̄: 52.36% x̃: 33.33% 95% mean confidence interval for sends value: -8.19 -0.29 95% mean confidence interval for sends %-change: -1.07% 32.18% Inconclusive result (%-change mean confidence interval includes 0). LOST: 3 GAINED: 27 Note a small number of tests fail on lima and r300 after this patch. However since we are doing the correct thing here and they only fail due to a slight increase in instruction count pushing them over their instruction count limit, we are defering that issue to a different bug report for further discussion. Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6540 Acked-by: Emma Anholt <emma@anholt.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16770> |
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| README.rst | ||
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| meson.build | ||
| meson_options.txt | ||
README.rst
`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.