public inbox for glibc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "wbrana at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug math/14496] Bytemark FOURIER 54% slower
Date: Sun, 19 Aug 2012 18:42:00 -0000 [thread overview]
Message-ID: <bug-14496-131-F1LMPMnlMX@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-14496-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14496
--- Comment #3 from wbrana at gmail dot com 2012-08-19 18:41:44 UTC ---
FOURIER with sysdeps/x86_64/fpu/s_sincos.S restored
Each sample counts as 0.01 seconds.
% cumulative self self total
time seconds seconds calls ms/call ms/call name
27.57 6.89 6.89 __ieee754_pow_sse2
25.47 13.25 6.36 feraiseexcept
15.26 17.06 3.81 __sin_sse2
14.46 20.67 3.61 __cos_sse2
10.21 23.22 2.55 __exp1
4.02 24.22 1.01 __dubsin
2.40 24.82 0.60 2111 0.28 0.28 DoFPUTransIteration
0.20 24.87 0.05 csloww
0.08 24.89 0.02 __ieee754_exp_sse2
0.08 24.91 0.02 __mpexp_avx
0.08 24.93 0.02 csloww1
0.04 24.94 0.01 __write_nocancel
0.04 24.95 0.01 bsloww2
0.04 24.96 0.01 sincos
0.02 24.97 0.01 __branred
0.02 24.97 0.01 checkint
0.00 24.97 0.00 2111 0.00 0.00 StartStopwatch
0.00 24.97 0.00 2111 0.00 0.00 StopStopwatch
0.00 24.97 0.00 2110 0.00 0.00 TicksToSecs
0.00 24.97 0.00 10 0.00 0.00 AllocateMemory
0.00 24.97 0.00 10 0.00 0.00 FreeMemory
0.00 24.97 0.00 5 0.00 120.00 DoFourier
0.00 24.97 0.00 5 0.00 0.00 TicksToFracSecs
0.00 24.97 0.00 1 0.00 0.00 main
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
next prev parent reply other threads:[~2012-08-19 18:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-19 8:17 [Bug math/14496] New: " wbrana at gmail dot com
2012-08-19 9:31 ` [Bug math/14496] " markus at trippelsdorf dot de
2012-08-19 16:17 ` wbrana at gmail dot com
2012-08-19 18:42 ` wbrana at gmail dot com [this message]
2012-08-19 18:52 ` wbrana at gmail dot com
2012-08-19 20:57 ` wbrana at gmail dot com
2012-08-20 3:37 ` ppluzhnikov at google dot com
2013-01-09 9:40 ` siddhesh at redhat dot com
2013-01-18 7:42 ` siddhesh at redhat dot com
2013-01-18 8:48 ` siddhesh at redhat dot com
2014-06-17 18:33 ` fweimer at redhat dot com
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-14496-131-F1LMPMnlMX@http.sourceware.org/bugzilla/ \
--to=sourceware-bugzilla@sourceware.org \
--cc=glibc-bugs@sources.redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).