Find a file
Rhys Perry 110bcb4919 nir/algebraic: add various ffma optimizations
fossil-db (GFX10.3):
Totals from 7532 (5.15% of 146267) affected shaders:
VGPRs: 414696 -> 414304 (-0.09%); split: -0.18%, +0.08%
CodeSize: 33393444 -> 33375908 (-0.05%); split: -0.13%, +0.08%
MaxWaves: 149854 -> 150094 (+0.16%); split: +0.27%, -0.11%
Instrs: 6279823 -> 6271364 (-0.13%); split: -0.18%, +0.05%
Latency: 60308898 -> 60296025 (-0.02%); split: -0.13%, +0.11%
InvThroughput: 13770542 -> 13745192 (-0.18%); split: -0.24%, +0.06%

fossil-db (GFX10):
Totals from 7532 (5.15% of 146267) affected shaders:
VGPRs: 406664 -> 405564 (-0.27%); split: -0.39%, +0.12%
CodeSize: 33544656 -> 33527568 (-0.05%); split: -0.13%, +0.08%
MaxWaves: 158584 -> 158858 (+0.17%); split: +0.30%, -0.13%
Instrs: 6316242 -> 6307913 (-0.13%); split: -0.18%, +0.05%
Latency: 60243290 -> 60232844 (-0.02%); split: -0.13%, +0.11%
InvThroughput: 13643345 -> 13620171 (-0.17%); split: -0.24%, +0.07%

fossil-db (GFX9):
Totals from 7543 (5.15% of 146401) affected shaders:
SGPRs: 546384 -> 547472 (+0.20%); split: -0.08%, +0.28%
VGPRs: 412636 -> 411896 (-0.18%); split: -0.27%, +0.09%
CodeSize: 33216196 -> 33210564 (-0.02%); split: -0.12%, +0.11%
MaxWaves: 38771 -> 38789 (+0.05%); split: +0.17%, -0.12%
Instrs: 6419878 -> 6414891 (-0.08%); split: -0.18%, +0.11%
Latency: 70972327 -> 70922754 (-0.07%); split: -0.15%, +0.08%
InvThroughput: 33949039 -> 33909258 (-0.12%); split: -0.20%, +0.08%

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8056>
2021-08-16 17:19:45 +00:00
.gitlab/issue_templates issue_templates/Bug Report: Rename master branch to main 2021-05-05 12:20:11 -07:00
.gitlab-ci CI: Update Windows quick_gl baseline for mysterious new passes 2021-08-16 06:55:54 -07:00
android AOSP: Add panfrost vulkan library suffix 2021-08-16 09:18:46 +00:00
bin python: drop python2 support 2021-08-14 21:44:32 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs v3dv: implement VK_EXT_color_write_enable 2021-08-13 22:25:23 +00:00
include include/drm-uapi: Bump headers 2021-08-12 19:29:59 +00:00
src nir/algebraic: add various ffma optimizations 2021-08-16 17:19:45 +00:00
subprojects util: Perfetto SDK v15.0 2021-05-07 13:41:38 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig editorconfig: Use 3-space tabs for .rst 2021-06-22 17:37:55 +00:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml gitlab-ci: stop installing python-is-python3 package 2021-08-14 21:44:31 +00:00
.mailmap mailmap: Add two more lines for Alyssa Rosenzweig 2021-07-12 23:45:34 +00:00
.travis.yml travis: Download XQuartz from GitHub. 2021-05-29 10:25:16 +00:00
meson.build frontends/va: Add AV1 parameter buffers functions 2021-08-13 09:24:01 -04:00
meson_options.txt meson: allow egl_native_platform to be specified 2021-07-21 23:12:58 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
REVIEWERS Fix up leftover "state_trackers" references to "frontends" 2021-07-02 07:35:05 +00:00
VERSION VERSION: bump version for 21.3 development cycle 2021-07-14 10:22:12 -07:00

`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://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.