[Webkit-unassigned] [Bug 144039] [EFL] Enable FTL JIT by default on AArch64

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Apr 22 07:35:03 PDT 2015


Csaba Osztrogonác <ossy at webkit.org> changed:

           What    |Removed                     |Added
                 CC|                            |ossy at webkit.org

--- Comment #2 from Csaba Osztrogonác <ossy at webkit.org> ---
(In reply to comment #1)
> Created attachment 251308 [details]
> AArch64 Linux performance results
> The deviation is extremely big, so I have no idea how can 
> we get trusty performance results on an AArch64 board.

I found the reason, we have different cores (big.LITTLE) 
and Linux dynamically scales the frequency. I'll try to
set fixed frequency and lock the run on same cores.

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