swr/rast: increase number of possible draws in flight

Increases performance of some large workloads on KNL by ~30%. Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com>
2017-06-21 14:57:10 -05:00
parent ab564c7ab4
commit 80bd5cd9d0
1 changed files with 1 additions and 1 deletions
@@ -130,7 +130,7 @@ KNOBS = [

    ['MAX_DRAWS_IN_FLIGHT', {
        'type'      : 'uint32_t',
-        'default'   : '128',
+        'default'   : '256',
        'desc'      : ['Maximum number of draws outstanding before API thread blocks.',
                       'This value MUST be evenly divisible into 2^32'],
        'category'  : 'perf',