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From: Dennis Luehring <dl.soluz@gmx.net>
To: Richard Henderson <rth@twiddle.net>,
	Artyom Tarasenko <atar4qemu@gmail.com>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
	qemu-devel <qemu-devel@nongnu.org>,
	Aurelien Jarno <aurelien@aurel32.net>
Subject: Re: [Qemu-devel] [PATCH] target-sparc: Store mmu index in TB flags
Date: Tue, 25 Aug 2015 16:37:57 +0200	[thread overview]
Message-ID: <55DC7DC5.9010204@gmx.net> (raw)
In-Reply-To: <55DC7ACE.702@twiddle.net>

Am 25.08.2015 um 16:25 schrieb Richard Henderson:
> Er, no, it should.  The primary vector by which I expect improvement is via not
> encoding dmmu.mmu_primary_context into the TB flags.  I.e. ASI_DMMU, which
> sun4u certainly uses.
>
> The fact that the patch_also_  fixes a sun4v problem is secondary.

please, can you(or someone else) give me a feedback about my 
tests/numbers - and the relevance of them - the stream benchmarks 
results seems to be worser then before
and the compilespeed is just a little bit better - so i don't understand 
(at all) what problems are fixed or what is improved now - the 
compilation test is still 180 times
slower then on my host

  reply	other threads:[~2015-08-25 14:38 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-25  4:19 [Qemu-devel] [PATCH] target-sparc: Store mmu index in TB flags Richard Henderson
2015-08-25  5:45 ` Dennis Luehring
2015-08-25  6:44   ` Artyom Tarasenko
2015-08-25  7:46     ` Dennis Luehring
2015-08-25 14:25     ` Richard Henderson
2015-08-25 14:37       ` Dennis Luehring [this message]
2015-08-25 18:09         ` Richard Henderson
2015-08-25 19:03           ` Dennis Luehring
2015-08-25 19:17           ` Dennis Luehring
2015-08-25 16:53       ` Artyom Tarasenko
2015-08-25  6:35 ` Artyom Tarasenko

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