2 Commits

Author SHA1 Message Date
Chris Wilson
484c1a6f1c igt/gem_read_read_speed: Speed up batch submission
Create the RCS and BCS batches once and reuse them to avoid the
rewriting and relocation overhead on every submission - the goal is to
focus on the interring synchronisation overhead.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-03-18 08:37:33 +00:00
Chris Wilson
ed7e33451e igt: Add benchmark for read-read optimisation
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-03-17 09:43:52 +00:00