[Mesa-dev] [Bug 105171] performance regression (3x slower) running glamor with PutImage workload (radeonsi)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105171

Clemens Eisserer <linuxhippy at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |---
             Status|RESOLVED                    |REOPENED

--- Comment #13 from Clemens Eisserer <linuxhippy at gmail.com> ---
For my kaveri-system I got the following numbers (composition manager disabled,
Xephyr):

./JXRenderMark-1.0.1 3 32 3 32 3 32

#amdgpu, IOMMU enabled
12325.077581 Ops/s; put composition (!); 32x32    # mesa-17.2.4 self-compiled
10582.511406 Ops/s; put composition (!); 32x32    # mesa-17.3.6, fedora 27,
updates repo
8636.834555 Ops/s; put composition (!); 32x32     # mesa-18.1.0-devel
self-compiled

#radeon, IOMMU enabled
12060.500868 Ops/s; put composition (!); 32x32    # mesa-17.2.4, self-compiled
6330.459659 Ops/s; put composition (!); 32x32     # mesa-17.3.6, fedora 27,
updates repo
6100.570157 Ops/s; put composition (!); 32x32     # mesa-18.1.0-devel
self-compiled


So amdgpu didn't regress as badly as radeon, but performance is constantly
decreasing.

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