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| author | Marek Olšák <maraeo@gmail.com> | 2011-02-15 05:43:44 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2011-02-15 09:17:39 +0100 |
| commit | b9e2cde6006b557a3a23a82384899f4d5a5ac7b8 (patch) | |
| tree | a71d951e991ee3161fa1c2acc15ec58a79056caa /src/gallium/auxiliary/target-helpers | |
| parent | 8e0437914bb786d0b05be8f95e4ff37bf5a19f44 (diff) | |
r300g: offload the CS ioctl to another thread
This is a multi-threading optimization which hides the kernel overhead
behind a thread. It improves performance in CPU-limited apps by 2-15%.
Of course you must have at least 2 cores for it to make any difference.
It can be disabled with:
export RADEON_THREAD=0
Diffstat (limited to 'src/gallium/auxiliary/target-helpers')
0 files changed, 0 insertions, 0 deletions