Ian Romanick
f33faa4648
Since there are no type conversions, no restrictions are violated. No shader-db or fossil-db changes on any Gfx12 or older Intel platforms. shader-db: Lunar Lake, Meteor Lake, and DG2 had similar results. (Lunar Lake shown) total instructions in shared programs: 16956077 -> 16944933 (-0.07%) instructions in affected programs: 1957573 -> 1946429 (-0.57%) helped: 4629 / HURT: 35 total cycles in shared programs: 915668518 -> 915684808 (<.01%) cycles in affected programs: 341925598 -> 341941888 (<.01%) helped: 3040 / HURT: 1305 helped stats (abs) min: 2 max: 23034 x̄: 205.36 x̃: 16 helped stats (rel) min: <.01% max: 41.21% x̄: 1.28% x̃: 0.48% HURT stats (abs) min: 2 max: 68820 x̄: 490.88 x̃: 22 HURT stats (rel) min: <.01% max: 103.69% x̄: 2.29% x̃: 0.37% 95% mean confidence interval for cycles value: -50.28 57.78 95% mean confidence interval for cycles %-change: -0.35% -0.07% Inconclusive result (value mean confidence interval includes 0). LOST: 40 GAINED: 42 fossil-db: Lunar Lake, Meteor Lake, and DG2 had similar results. (Lunar Lake shown) Totals: Instrs: 209828027 -> 209790349 (-0.02%); split: -0.03%, +0.01% Cycle count: 30504938008 -> 30514045408 (+0.03%); split: -0.06%, +0.09% Spill count: 512182 -> 512168 (-0.00%) Fill count: 623432 -> 623426 (-0.00%); split: -0.00%, +0.00% Max live registers: 65465029 -> 65464959 (-0.00%) Totals from 57895 (8.19% of 706589) affected shaders: Instrs: 50144907 -> 50107229 (-0.08%); split: -0.11%, +0.03% Cycle count: 7549692606 -> 7558800006 (+0.12%); split: -0.25%, +0.37% Spill count: 58834 -> 58820 (-0.02%) Fill count: 102324 -> 102318 (-0.01%); split: -0.01%, +0.01% Max live registers: 9129045 -> 9128975 (-0.00%) Reviewed-by: Matt Turner <mattst88@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33931>
`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.