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
next prev parent 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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