Re: [Xen-ia64-devel] [PATCH] speedup ptc.e emulation

[Alex Williamson <alex.williamson@xxxxxx>]

On Tue, 2007-07-17 at 10:55 +0900, Kouya Shimura wrote:
> Previously it took 13msecs to emulate a ptc.e instruction.
> This patch saves 4msecs though it's still slow.
> 
> Windows uses ptc.e so often. we got 8% gain in TTCP
> (network benchmark) on Windows guest with this change.

  Wow, good improvement.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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