Mel Henning b55b8da012 nak: Add a prepass instruction scheduler
Totals:
CodeSize: 5750619392 -> 5817868528 (+1.17%); split: -0.32%, +1.49%
Number of GPRs: 16276896 -> 16342962 (+0.41%); split: -1.00%, +1.41%
SLM Size: 8927212 -> 8739732 (-2.10%); split: -2.59%, +0.49%
Static cycle count: 1497053946 -> 1412275595 (-5.66%); split: -6.00%, +0.33%
Spills to memory: 14248182 -> 14157708 (-0.63%); split: -1.25%, +0.62%
Fills from memory: 14248182 -> 14157708 (-0.63%); split: -1.25%, +0.62%
Spills to reg: 9143000 -> 9042885 (-1.09%); split: -1.22%, +0.13%
Fills from reg: 6892354 -> 6808724 (-1.21%); split: -1.33%, +0.12%
Max warps/SM: 6482016 -> 6567500 (+1.32%); split: +1.40%, -0.08%

Totals from 189431 (96.40% of 196502) affected shaders:
CodeSize: 5739697280 -> 5806946416 (+1.17%); split: -0.32%, +1.50%
Number of GPRs: 16114477 -> 16180543 (+0.41%); split: -1.01%, +1.42%
SLM Size: 8927180 -> 8739700 (-2.10%); split: -2.59%, +0.49%
Static cycle count: 1495006918 -> 1410228567 (-5.67%); split: -6.00%, +0.33%
Spills to memory: 14248182 -> 14157708 (-0.63%); split: -1.25%, +0.62%
Fills from memory: 14248182 -> 14157708 (-0.63%); split: -1.25%, +0.62%
Spills to reg: 9141040 -> 9040925 (-1.10%); split: -1.23%, +0.13%
Fills from reg: 6890401 -> 6806771 (-1.21%); split: -1.34%, +0.12%
Max warps/SM: 6149140 -> 6234624 (+1.39%); split: +1.47%, -0.08%

Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33306>
2025-12-18 16:17:05 +00:00
2025-12-18 12:35:39 +02:00
2025-12-12 20:35:35 +00:00
2025-12-17 22:11:17 +00:00
2025-11-14 19:31:17 +00:00
2025-11-03 22:08:48 +00:00
2025-10-21 02:28:09 +00:00
2025-10-16 03:31:58 +00:00

`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.
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