Ian Romanick
c152672e68
Skylake, Broadwell, and Haswell had similar results. (Skylake shown) total instructions in shared programs: 15256840 -> 15256837 (<.01%) instructions in affected programs: 4713 -> 4710 (-0.06%) helped: 3 HURT: 0 helped stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 helped stats (rel) min: 0.06% max: 0.08% x̄: 0.06% x̃: 0.06% total cycles in shared programs: 372286583 -> 372286583 (0.00%) cycles in affected programs: 198516 -> 198516 (0.00%) helped: 1 HURT: 1 helped stats (abs) min: 10 max: 10 x̄: 10.00 x̃: 10 helped stats (rel) min: <.01% max: <.01% x̄: <.01% x̃: <.01% HURT stats (abs) min: 10 max: 10 x̄: 10.00 x̃: 10 HURT stats (rel) min: 0.01% max: 0.01% x̄: 0.01% x̃: 0.01% No changes on any other Intel platform. v2: Use a loop to generate patterns. Suggested by Jason. v3: Fix a copy-and-paste bug in the extract_[ui] of ishl loop that would replace an extract_i8 with and extract_u8. This broke ~180 tests. This bug was introduced in v2. Reviewed-by: Matt Turner <mattst88@gmail.com> [v1] Reviewed-by: Dylan Baker <dylan@pnwbakers.com> [v2] Acked-by: Jason Ekstrand <jason@jlekstrand.net> [v2]
`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.html <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.html <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 `Freenode's #dri-devel <irc://chat.freenode.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.html <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.html <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses email mailing-lists for patches submission, review and discussions.