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.
---
src/mesa/drivers/dri/i965/brw_program_cache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_program_cache.c
b/src/mesa/drivers/dri/i965/brw_program_cache.c
index c1898a05153..c919e88b46f 100644
--- a/src/mesa/drivers/dri/i965/brw_program_cache.c
+++ b/src/mesa/drivers/dri/i965/brw_program_cache.c
@@ -386,7 +386,7 @@ 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;
--
2.14.1
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