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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
a06f38e5ae
This increases live state across calls, which in turn increases spilling and makes for slower shaders overall. On top of RT function calls: Totals from 7 (0.01% of 81072) affected shaders: Instrs: 8980 -> 8955 (-0.28%); split: -0.88%, +0.60% CodeSize: 51976 -> 51684 (-0.56%); split: -1.02%, +0.46% SpillSGPRs: 248 -> 244 (-1.61%); split: -3.63%, +2.02% SpillVGPRs: 367 -> 365 (-0.54%); split: -1.09%, +0.54% Scratch: 32768 -> 31744 (-3.12%) Latency: 135669 -> 128720 (-5.12%); split: -5.13%, +0.01% InvThroughput: 35301 -> 34783 (-1.47%); split: -1.51%, +0.05% VClause: 241 -> 242 (+0.41%) SClause: 117 -> 120 (+2.56%) Copies: 1311 -> 1338 (+2.06%); split: -0.69%, +2.75% PreSGPRs: 899 -> 895 (-0.44%); split: -1.56%, +1.11% PreVGPRs: 1103 -> 1099 (-0.36%) VALU: 6143 -> 6098 (-0.73%); split: -1.22%, +0.49% SALU: 913 -> 933 (+2.19%); split: -0.11%, +2.30% VMEM: 989 -> 967 (-2.22%) SMEM: 201 -> 214 (+6.47%) Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34531> |
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`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.