diff options
| author | Oded Gabbay <[email protected]> | 2015-12-13 17:49:32 +0200 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2016-01-06 14:54:16 +0200 |
| commit | 3bbe16ea79bb5738109df36780cc99119a006d91 (patch) | |
| tree | a986f3612cd79a73e1c0b5d25d56e1508daef92f /src/gallium/drivers/llvmpipe/lp_setup.h | |
| parent | e99555ef0bf1b786a1bf1e93f3304507dbb6e939 (diff) | |
llvmpipe: Optimize do_triangle_ccw for POWER8
This patch converts the SSE optimization done in do_triangle_ccw to
VMX/VSX.
I measured the results on POWER8 machine with 32 cores at 3.4GHz and
16GB of RAM.
FPS/Score
Name Before After Delta
------------------------------------------------
glmark2 (score) 136.6 139.8 2.34%
openarena 16.14 16.35 1.30%
xonotic 4.655 4.707 1.11%
v2:
- Convert loads to use aligned loads
- Make sure code is build only on POWER8 LE machine
Signed-off-by: Oded Gabbay <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_setup.h')
0 files changed, 0 insertions, 0 deletions