[Bug 80784] [BDW]90% CPU usage at on one of the CPU cores when run Synmark2_v5_3_0_OglDrvCtx

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80784

--- Comment #5 from meng <mengmeng.meng at intel.com> ---
(In reply to comment #3)
> Mengmeng, if the CPU utilization is 90% on BDW, is it lower or higher on HSW
> (when you use same GPU & CPU speed for both)?
> 
> If CPU utilization on BDW is higher, issue is on CPU side, if it's lower on
> BDW, issue is GPU side.

With same GPU & CPU speed for both, BDW is higher than HSW(<40%).

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