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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-10 09:27:32 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-03-10 09:29:26 +0000 |
| commit | 2a41c4b18391c2cd9094101edcdfdb6811313399 (patch) | |
| tree | bc5405c932beaaf38bdd7646ad930596589b1684 /benchmarks/.gitignore | |
| parent | c084c2b88b1ef6a1453de8a24b7a4cf01a82e0d2 (diff) | |
benchmarks/gem_syslatency: Prevent CPU sleeps (C-states)
In order to keep the latency as low as possible for the idle load, we
need to keep the CPU awake. Otherwise we end up with the busy workload
having lower latency than the idle workload!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'benchmarks/.gitignore')
| -rw-r--r-- | benchmarks/.gitignore | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/benchmarks/.gitignore b/benchmarks/.gitignore index fcb23a16..25d2f3c0 100644 --- a/benchmarks/.gitignore +++ b/benchmarks/.gitignore @@ -8,6 +8,7 @@ gem_latency gem_mmap gem_prw gem_set_domain +gem_syslatency gem_userptr_benchmark intel_upload_blit_large intel_upload_blit_large_gtt |