1 Commits

Author SHA1 Message Date
Chris Wilson
b68a6428db benchmarks: Add a set-domain benchmark
Benchmark the overhead of changing from GTT to CPU domains and vice
versa. Effectively this measures the cost of a clflush, and how well the
driver can avoid them.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-11-22 20:54:04 +00:00