[Bug 80079] [SNB/IVB/HSW/BYT/BDW/BSW]igt/gem_fence_upload some subcases fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80079

--- Comment #7 from Ding Heng <hengx.ding at intel.com> ---
new subcase gem_fence_upload fail. here is the output:

 ./gem_fence_upload --run-subtest wc-contention
IGT-Version: 1.9-g67eb20c (x86_64) (Linux:
3.19.0-rc3_drm-intel-nightly_0056b6_0150109+ x86_64)
Contended upload rate for 1 linear threads/wc:  1954.557MiB/s
Contended upload rate for 1 tiled threads/wc:   2059.997MiB/s
Contended upload rate for 2 linear threads/wc:  881.009MiB/s
Contended upload rate for 2 tiled threads/wc:   939.270MiB/s
Contended upload rate for 4 linear threads/wc:  786.077MiB/s
Contended upload rate for 4 tiled threads/wc:   840.502MiB/s
Contended upload rate for 8 linear threads/wc:  703.417MiB/s
Contended upload rate for 8 tiled threads/wc:   722.352MiB/s
Contended upload rate for 16 linear threads/wc: 648.863MiB/s
Contended upload rate for 16 tiled threads/wc:  683.507MiB/s
Contended upload rate for 32 linear threads/wc: 630.712MiB/s
Contended upload rate for 32 tiled threads/wc:  674.961MiB/s
Contended upload rate for 64 linear threads/wc: 652.374MiB/s
Contended upload rate for 64 tiled threads/wc:  651.529MiB/s
Test assertion failure function wc_contention, file gem_fence_upload.c:392:
Failed assertion: linear[1] > 0.75 * linear[0]
Subtest wc-contention: FAIL (6.091s)

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20150113/26096c7a/attachment.html>