From: Dennis Luehring <dl.soluz@gmx.net>
To: Artyom Tarasenko <atar4qemu@gmail.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
Aurelien Jarno <aurelien@aurel32.net>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] Debian 7.8.0 SPARC64 on qemu - anything i can do to speedup the emulation?
Date: Sun, 23 Aug 2015 14:11:11 +0200 [thread overview]
Message-ID: <55D9B85F.6040300@gmx.net> (raw)
In-Reply-To: <CACXAS8D6aFE_W1suKFw04WgO30CewTr9VzgDH880jvTcqqdgvw@mail.gmail.com>
Am 22.08.2015 um 20:53 schrieb Artyom Tarasenko:
> Compared with #undef USE_TCG_OPTIMIZATIONS , they are similar, yes.
> Compared with vanilla master I get a more noticeable improvement.
my test suffering less from the Aurelien Jarno described Sparc32->x86_64
"translation" if you're still using debian 7.8.0 SPARC64 default gcc and
buildtools (these are 32bits) under a 64bit host
thats why im using NetBSD SPARC64 (a pure 64bit version) and a ramdisk -
to reduce down the noise
what would like to have is:
-list of compile, runtime-tests like yours, the pugixml.cpp, stream.c,
prime.c etc. that are "officialy" approved :) to be meaningfull
-32bit/64bit build of qemu in all variants (master, patched,
without-tgc-optimization)
-NetBSD SPARC/SPARC64 installation running from ramdisk in all qemu variants
to get a overall feeling of what is/could be wrong/strange/wired -
according to all the answers/ideas as response to my results
next prev parent reply other threads:[~2015-08-23 12:12 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-28 7:52 [Qemu-devel] Debian 7.8.0 SPARC64 on qemu - anything i can do to speedup the emulation? Dennis Luehring
2015-07-28 9:54 ` Artyom Tarasenko
2015-07-29 6:20 ` Dennis Luehring
2015-07-29 8:23 ` Artyom Tarasenko
2015-07-29 15:01 ` Aurelien Jarno
2015-07-30 3:52 ` Dennis Luehring
2015-07-30 7:52 ` Aurelien Jarno
2015-07-30 8:16 ` Dennis Luehring
2015-07-30 8:42 ` Artyom Tarasenko
2015-07-30 8:55 ` Aurelien Jarno
2015-07-30 9:35 ` Artyom Tarasenko
2015-07-30 10:09 ` Aurelien Jarno
2015-07-30 18:21 ` Dennis Luehring
2015-07-30 15:50 ` Aurelien Jarno
2015-07-31 15:31 ` Artyom Tarasenko
2015-07-31 15:43 ` Aurelien Jarno
2015-08-02 13:11 ` Mark Cave-Ayland
2015-08-03 8:31 ` Artyom Tarasenko
2015-08-03 9:17 ` Aurelien Jarno
2015-08-18 9:24 ` Artyom Tarasenko
2015-08-18 17:55 ` Richard Henderson
2015-08-19 10:41 ` Artyom Tarasenko
2015-08-19 11:00 ` Aurelien Jarno
2015-08-19 14:41 ` Artyom Tarasenko
2015-08-20 5:22 ` Dennis Luehring
2015-08-20 10:40 ` Artyom Tarasenko
2015-08-20 17:19 ` Richard Henderson
2015-08-21 4:32 ` Dennis Luehring
2015-08-21 5:49 ` Richard Henderson
2015-08-21 6:05 ` Dennis Luehring
2015-08-21 15:47 ` Richard Henderson
2015-08-21 16:13 ` Aurelien Jarno
2015-08-21 16:41 ` Dennis Luehring
2015-08-22 16:45 ` Artyom Tarasenko
2015-08-22 17:47 ` Dennis Luehring
2015-08-22 18:53 ` Artyom Tarasenko
2015-08-23 12:11 ` Dennis Luehring [this message]
2015-08-23 0:41 ` Richard Henderson
2015-08-26 16:17 ` Artyom Tarasenko
2015-08-26 19:47 ` Richard Henderson
2015-08-27 5:54 ` Dennis Luehring
2015-08-27 15:04 ` Richard Henderson
2015-08-27 15:58 ` Artyom Tarasenko
2015-08-17 11:32 ` Dennis Luehring
2015-08-03 7:58 ` Dennis Luehring
2015-08-03 14:51 ` Dennis Luehring
2015-08-03 15:59 ` Karel Gardas
2015-08-03 19:51 ` Dennis Luehring
2015-08-06 9:00 ` Karel Gardas
2015-08-06 9:21 ` Dennis Luehring
2015-08-06 9:27 ` Dennis Luehring
2015-08-06 12:50 ` Karel Gardas
2015-08-06 16:35 ` Dennis Luehring
2015-08-18 4:25 ` Dennis Luehring
2015-08-18 8:19 ` Aurelien Jarno
2015-08-18 10:39 ` Dennis Luehring
2015-08-18 11:21 ` Dennis Luehring
[not found] ` <CAMO55fkcW1eOaZSz2MJgqZEP29pTuHvTLe0Kna5eHYfg7cFyPA@mail.gmail.com>
2015-08-19 4:28 ` Dennis Luehring
2015-07-29 8:07 ` Dennis Luehring
2015-07-29 15:03 ` Aurelien Jarno
2015-07-29 9:17 ` Karel Gardas
2015-07-29 10:20 ` Dennis Luehring
2015-07-29 13:45 ` Karel Gardas
2015-07-29 15:13 ` Aurelien Jarno
2015-07-29 10:55 ` Dennis Luehring
2015-07-29 12:34 ` Karel Gardas
2015-07-29 12:38 ` Karel Gardas
2015-07-29 13:55 ` Dennis Luehring
2015-07-29 14:41 ` Karel Gardas
2015-07-30 3:47 ` Dennis Luehring
2015-07-30 7:12 ` Paolo Bonzini
2015-07-30 8:31 ` Artyom Tarasenko
2015-08-02 19:12 ` Alex Bennée
2015-07-30 7:55 ` Aurelien Jarno
2015-08-17 14:19 ` Artyom Tarasenko
2015-08-17 15:40 ` Richard Henderson
2015-08-17 16:25 ` Artyom Tarasenko
2015-08-17 21:08 ` Aurelien Jarno
2015-08-27 15:29 ` Artyom Tarasenko
2015-09-02 4:34 ` Dennis Luehring
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