Bug 110852 - [GEN8] 2% perf drop in Unigine Heaven
Summary: [GEN8] 2% perf drop in Unigine Heaven
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
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Reported: 2019-06-07 11:34 UTC by Eero Tamminen
Modified: 2019-09-25 20:33 UTC (History)
0 users

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i915 platform:
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Description Eero Tamminen 2019-06-07 11:34:13 UTC
Setup:
* Ubuntu 18.04
* Unity / compiz desktop
* X server git version with modifiers enabled
* drm-tip kernel v5.0
* Mesa git version

Between following Mesa commits:
* 2019-04-18 16:43:08 db5b372bb9: anv: implement WaEnableStateCacheRedirectToCS
* 2019-04-19 16:17:37 bcb81b4d48: gallium/auxiliary/vl: Fix a couple of warnings

Unigine Heaven 4.0 performance regressed by 2% on (12EU) BSW and BDW GT2.

On GEN9 there was no change, on HSW GT2 Heaven perf increased by 1%.
Comment 1 GitLab Migration User 2019-09-25 20:33:36 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1816.


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