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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]90% CPU usage at on one of the CPU cores when run Synmark2_v5_3_0_OglDrvCtx"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80784#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]90% CPU usage at on one of the CPU cores when run Synmark2_v5_3_0_OglDrvCtx"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80784">bug 80784</a>
from <span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
</span></b>
<pre>Just to verify, were both BDW and HSW:
- using same versions of kernel, X, X intel driver, Mesa
- using SNA + DRI3 config
?
---
Providing "perf" information requested by Chris can be done by:
- changing the test to run longer from its config file
- running for ~1/2 min following command (e.g. through ssh):
perf record -a
before ^C'ing it, to to profile CPU usage
- saving the profile output from "perf report -n" command, and
- attaching here that output, prefably also from HSW machine, not just BDW one</pre>
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