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ce75c3c3fe
Results on HSW (vec4 only):
total instructions in shared programs: 2978400 -> 2974135 (-0.14%)
instructions in affected programs: 77870 -> 73605 (-5.48%)
helped: 143
HURT: 48
helped stats (abs) min: 1 max: 100 x̄: 30.22 x̃: 9
helped stats (rel) min: 0.03% max: 30.49% x̄: 8.02% x̃: 6.39%
HURT stats (abs) min: 1 max: 4 x̄: 1.19 x̃: 1
HURT stats (rel) min: 0.08% max: 16.67% x̄: 3.71% x̃: 3.23%
95% mean confidence interval for instructions value: -26.69 -17.97
95% mean confidence interval for instructions %-change: -6.24% -3.90%
Instructions are helped.
total cycles in shared programs: 45345924 -> 44742666 (-1.33%)
cycles in affected programs: 29083466 -> 28480208 (-2.07%)
helped: 4785
HURT: 3879
helped stats (abs) min: 2 max: 8072 x̄: 276.00 x̃: 24
helped stats (rel) min: 0.02% max: 54.43% x̄: 7.78% x̃: 1.95%
HURT stats (abs) min: 2 max: 14736 x̄: 184.95 x̃: 20
HURT stats (rel) min: 0.02% max: 97.00% x̄: 7.69% x̃: 1.53%
95% mean confidence interval for cycles value: -83.49 -55.77
95% mean confidence interval for cycles %-change: -1.16% -0.55%
Cycles are helped.
total spills in shared programs: 1093 -> 539 (-50.69%)
spills in affected programs: 772 -> 218 (-71.76%)
helped: 74
HURT: 0
total fills in shared programs: 760 -> 757 (-0.39%)
fills in affected programs: 66 -> 63 (-4.55%)
helped: 3
HURT: 0
Results on TGL (all stages):
total instructions in shared programs: 21486982 -> 21488266 (<.01%)
instructions in affected programs: 2245938 -> 2247222 (0.06%)
helped: 1288
HURT: 1385
helped stats (abs) min: 1 max: 93 x̄: 4.05 x̃: 2
helped stats (rel) min: 0.02% max: 3.82% x̄: 0.61% x̃: 0.46%
HURT stats (abs) min: 1 max: 134 x̄: 4.69 x̃: 2
HURT stats (rel) min: <.01% max: 5.59% x̄: 0.65% x̃: 0.44%
95% mean confidence interval for instructions value: 0.13 0.83
95% mean confidence interval for instructions %-change: <.01% 0.08%
Instructions are HURT.
total cycles in shared programs: 809326677 -> 809475669 (0.02%)
cycles in affected programs: 447781659 -> 447930651 (0.03%)
helped: 1924
HURT: 1994
helped stats (abs) min: 1 max: 74567 x̄: 1217.49 x̃: 10
helped stats (rel) min: <.01% max: 38.44% x̄: 1.09% x̃: 0.17%
HURT stats (abs) min: 1 max: 76426 x̄: 1249.47 x̃: 8
HURT stats (rel) min: <.01% max: 137.11% x̄: 1.64% x̃: 0.17%
95% mean confidence interval for cycles value: -125.61 201.67
95% mean confidence interval for cycles %-change: 0.12% 0.48%
Inconclusive result (value mean confidence interval includes 0).
LOST: 4
GAINED: 4
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24104>
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| VERSION | ||
`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.