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| author | Kenneth Graunke <kenneth@whitecape.org> | 2017-08-19 00:19:34 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2017-08-29 16:45:16 -0700 |
| commit | df85a0f54e0ae3925271da5b1fb63adfdbb3fdbd (patch) | |
| tree | fb3e3b9cbb91a20228179cce5caf27b56dfd5123 | |
| parent | 9a09e4684d64fe31682b5c6db9a07bf1337a9b02 (diff) | |
| download | mesa-df85a0f54e0ae3925271da5b1fb63adfdbb3fdbd.tar.gz mesa-df85a0f54e0ae3925271da5b1fb63adfdbb3fdbd.tar.bz2 mesa-df85a0f54e0ae3925271da5b1fb63adfdbb3fdbd.zip | |
i965: Bump the initial program cache size from 4kB to 16kB.
Our initial size of 4kB is way too small to do anything useful, so we
end up growing it at least a few times. We may as well start it larger.
Some data points:
- Dinoshade (from Mesa Demos): hit 8kB.
- Chromium 60: hit 16kB after browsing a few things in Google Docs.
- GFXBench4 TRex/Manhattan 3.1: hit 128kB
- Unigine Valley 1.0: hit 512kB
It might make sense to start it even larger.
Acked-by: Matt Turner <mattst88@gmail.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_program_cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_program_cache.c b/src/mesa/drivers/dri/i965/brw_program_cache.c index 907150f507e..adb0cd5a23b 100644 --- a/src/mesa/drivers/dri/i965/brw_program_cache.c +++ b/src/mesa/drivers/dri/i965/brw_program_cache.c @@ -387,7 +387,7 @@ brw_init_caches(struct brw_context *brw) cache->items = calloc(cache->size, sizeof(struct brw_cache_item *)); - cache->bo = brw_bo_alloc(brw->bufmgr, "program cache", 4096, 64); + cache->bo = brw_bo_alloc(brw->bufmgr, "program cache", 16384, 64); if (can_do_exec_capture(brw->screen)) cache->bo->kflags = EXEC_OBJECT_CAPTURE; |