[Bug 99221] >2% perf drop in GfxBench T-Rex with "i965: disable loop unrolling in GLSL IR"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Dec 29 21:55:15 UTC 2016


--- Comment #1 from Timothy Arceri <t_arceri at yahoo.com.au> ---
Unfortunately I don't have access to these benchmarks so its a little hard to
know what caused the regressions.

It's possible Ken's copy propagation fix [1] could help. Or possibly the
Curro's upcoming work on the scheduler.

[1] https://patchwork.freedesktop.org/patch/127114/

You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-3d-bugs/attachments/20161229/3ca6ddf8/attachment-0001.html>

More information about the intel-3d-bugs mailing list