Georg Lehmann 975be7ac5d ac/nir/mem_access_bit_sizes: split unaligned vec3 lds access to allow more read2/write2
Foz-DB Navi21:
Totals from 77 (0.10% of 79377) affected shaders:
Instrs: 69787 -> 68745 (-1.49%); split: -1.51%, +0.02%
CodeSize: 367256 -> 360060 (-1.96%); split: -1.97%, +0.01%
VGPRs: 3896 -> 3880 (-0.41%)
Latency: 335403 -> 335297 (-0.03%); split: -0.11%, +0.08%
InvThroughput: 102766 -> 102931 (+0.16%); split: -0.09%, +0.25%
VClause: 1645 -> 1643 (-0.12%); split: -0.18%, +0.06%
SClause: 1434 -> 1433 (-0.07%)
Copies: 4280 -> 4283 (+0.07%); split: -0.56%, +0.63%
PreVGPRs: 2408 -> 2421 (+0.54%); split: -0.08%, +0.62%
VALU: 45557 -> 45646 (+0.20%); split: -0.10%, +0.29%
SALU: 6458 -> 6474 (+0.25%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33448>
2025-03-01 18:26:54 +00:00
2025-02-25 13:31:14 +00:00
2022-11-22 19:04:13 +00:00
2025-02-23 00:31:59 +01:00
2025-01-08 20:37:51 +00:00
2025-02-09 08:13:27 +00:00
2023-11-02 11:37:46 +00:00
2024-05-13 14:32:12 +00:00
2025-02-19 21:57:26 +00:00
2025-02-23 00:31:59 +01:00
2025-02-09 08:13:27 +00:00
2024-11-18 22:29:14 +00:00
2025-01-30 19:02:37 +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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