+[[meta title="Profiles for Mozilla Trender on i965"]]
+
+[[tag exa performance xorg]]
+
+
I recently [[posted|mozilla_trender]] results showing EXA (and XAA)
performing quite badly on the Mozilla Trender benchmarks. As a
reminder, here is the chart showing the results on an i965 card:
assignment statements, and then a "long sequence of commands needed to
set up the 3D rendering pipe". Is any of that setup redundant and
could it be easily eliminated?
+
+I noticed two calls to i830WaitSync which seemed to have "slowdown"
+written all over them. But I ran with these two calls removed and
+didn't notice any change in the performance, (and if they were causing
+a problem, shouldn't they have shown up separately in the profile
+anyway?).