Bug#572746: libm: sinf/cosf performance is awful on amd64
What do you mean sinf/cosf is supposed to be twice faster ? You're mentionning calling it with bound values ? Thank you. Jerome On Monday 08 March 2010, Aurelien Jarno wrote: On Mon, Mar 08, 2010 at 12:17:41AM +0100, Jerome Vizcaino wrote: Ok about the patches : there had to be a reason for those not to be merged upstream. Also I think they have never been submitted upstream. They are from 2002... Some of my co-workers noticed the performance improvement when binding values between -pi and pi but the thing is, this kind of trick do not need to be applied when on 32 bits systems... Libm's behavior is not really arch-proof in terms of performance which is a bit confusing (and I would expect 64 bit being better than 32 bits when dealing with maths... :( cosf/sinf is actually twice faster on 64-bit than on 32-bit in normal cases, but can be a lot slower in the cases that concern you. Have you tried pushing your code upstream ? Maybe this would be useful for future versions. It's currently not clean enough to be send upstream. I'll try to send it upstream, but I don't have to much hope. -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/201003080927.08652.vizcaino_jer...@yahoo.fr
Bug#572746: libm: sinf/cosf performance is awful on amd64
Jerome Vizcaino a écrit : What do you mean sinf/cosf is supposed to be twice faster ? You're mentionning calling it with bound values ? Yes, with the current code and bounded values, it is twice faster. This is not the case anymore with the assembly code, as the same FPU instruction (fcos/fsin/fsincos) is used for the three versions (float, double, long double). -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4b94dc2b.7010...@aurel32.net
Processing of tzdata_2010d-1_all.changes
tzdata_2010d-1_all.changes uploaded successfully to localhost along with the files: tzdata_2010d-1.dsc tzdata_2010d.orig.tar.gz tzdata_2010d-1.debian.tar.gz tzdata_2010d-1_all.deb tzdata-java_2010d-1_all.deb Greetings, Your Debian queue daemon (running on host ries.debian.org) -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1nofxi-0003hb...@ries.debian.org
Processed: tagging 572715
Processing commands for cont...@bugs.debian.org: # Automatically generated email from bts, devscripts version 2.10.35lenny7 tags 572715 + pending Bug #572715 [tzdata] Chilean timezone extraordinary change Added tag(s) pending. End of message, stopping processing here. Please contact me if you need assistance. Debian bug tracking system administrator (administrator, Debian Bugs database) -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/handler.s.c.12680644864783.transcr...@bugs.debian.org
tzdata_2010d-1_all.changes ACCEPTED
Accepted: tzdata-java_2010d-1_all.deb to main/t/tzdata/tzdata-java_2010d-1_all.deb tzdata_2010d-1.debian.tar.gz to main/t/tzdata/tzdata_2010d-1.debian.tar.gz tzdata_2010d-1.dsc to main/t/tzdata/tzdata_2010d-1.dsc tzdata_2010d-1_all.deb to main/t/tzdata/tzdata_2010d-1_all.deb tzdata_2010d.orig.tar.gz to main/t/tzdata/tzdata_2010d.orig.tar.gz Override entries for your package: tzdata-java_2010d-1_all.deb - optional java tzdata_2010d-1.dsc - source libs tzdata_2010d-1_all.deb - required libs Announcing to debian-devel-chan...@lists.debian.org Closing bugs: 572715 Thank you for your contribution to Debian. -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1nofej-0003xl...@ries.debian.org
Bug#572715: marked as done (Chilean timezone extraordinary change)
Your message dated Mon, 08 Mar 2010 16:18:09 + with message-id e1nofej-0003xr...@ries.debian.org and subject line Bug#572715: fixed in tzdata 2010d-1 has caused the Debian Bug report #572715, regarding Chilean timezone extraordinary change to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 572715: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572715 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems ---BeginMessage--- package: tzdata version: 2009u-0ubuntu0.9.10 Chile (CLT timezone) has been changed this year his winter time because was affected by an earthquake, so goverment has changed and delayed this. This change normally occurs on Saturday 13 March 2010 at 24:00 hours, but now it's on Saturday 03 April 2010 at 24:00 hours. Thanks! -- Victor Vargas B. Latitud: -33.439177,-70.625267 Santiago, Chile. ---End Message--- ---BeginMessage--- Source: tzdata Source-Version: 2010d-1 We believe that the bug you reported is fixed in the latest version of tzdata, which is due to be installed in the Debian FTP archive: tzdata-java_2010d-1_all.deb to main/t/tzdata/tzdata-java_2010d-1_all.deb tzdata_2010d-1.debian.tar.gz to main/t/tzdata/tzdata_2010d-1.debian.tar.gz tzdata_2010d-1.dsc to main/t/tzdata/tzdata_2010d-1.dsc tzdata_2010d-1_all.deb to main/t/tzdata/tzdata_2010d-1_all.deb tzdata_2010d.orig.tar.gz to main/t/tzdata/tzdata_2010d.orig.tar.gz A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 572...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Clint Adams sch...@debian.org (supplier of updated tzdata package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@debian.org) -BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Format: 1.8 Date: Mon, 08 Mar 2010 11:01:21 -0500 Source: tzdata Binary: tzdata tzdata-java Architecture: source all Version: 2010d-1 Distribution: unstable Urgency: low Maintainer: GNU Libc Maintainers debian-glibc@lists.debian.org Changed-By: Clint Adams sch...@debian.org Description: tzdata - time zone and daylight-saving time data tzdata-java - time zone and daylight-saving time data for use by java runtimes Closes: 572715 Changes: tzdata (2010d-1) unstable; urgency=low . * New upstream release. - Adjusts Chile 2010 DST dates. closes: #572715. * Bump to Standards-Version 3.8.4. Checksums-Sha1: d679d42f3e2ee57805081a710240a6247d3a34f1 1795 tzdata_2010d-1.dsc b64f3c9a2b489ed1656f992c79932f33808f70b1 187453 tzdata_2010d.orig.tar.gz ad32d93631173ccc4701d5b55e5f03ec962c2c11 230783 tzdata_2010d-1.debian.tar.gz 2598119d6668509fab648c78a8b6d2b98cb310d8 763368 tzdata_2010d-1_all.deb 484fd4862d601c8d9df4a9ced21bc655c959c270 152068 tzdata-java_2010d-1_all.deb Checksums-Sha256: d06ec414abde152d38f3418f590b0127a876ff4e0efa84f7e450fc7e97698d8e 1795 tzdata_2010d-1.dsc c18916b1e0d91dd7a0f8a26a570e40db06bdd0dc06cf8d66c06f78704d8b3b78 187453 tzdata_2010d.orig.tar.gz 2ceaddd4a94652a6f010f1d8b127d1cf1d8800440df75e78269f21b321820d83 230783 tzdata_2010d-1.debian.tar.gz d3edfdb6a90ba4a90bf9f9afbc3d1c2bcd1a7667d350767963026a946d4eff96 763368 tzdata_2010d-1_all.deb 89ce7d7052312416842903455656999e568c705baf960bafe01ce7148fab67bd 152068 tzdata-java_2010d-1_all.deb Files: e846f216370300e266f9aec7a61841c0 1795 libs required tzdata_2010d-1.dsc fac7f902f22ddfafd512f1df04b36252 187453 libs required tzdata_2010d.orig.tar.gz 409335f82465f96044a8f947d714ebc7 230783 libs required tzdata_2010d-1.debian.tar.gz 6418ac86a6a2a0bcd9839fb171154905 763368 libs required tzdata_2010d-1_all.deb 06ecfcc6ceccacc3e813d46c8c532c2f 152068 java optional tzdata-java_2010d-1_all.deb -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Debian! iQIcBAEBCgAGBQJLlSDqAAoJEFWSMx4ZnTiodtYP/jRHfHafE/RPiCDN6eZkXR6C +NpwRG6SMNa2bv07CxNfG9lWQO52ik2OGASPH35f1USzTQQo/zfEJKOt6HbysM6P ypfOdP/cgAOekQIE/FGlj55nTFlInb/SKsdTxKh7ZWCqhThrWlIsan/QxtDcNJjA yy1ErC0BnAZDIGWPfpZZicSXo4oHCvSS8DvAefuu+HWqXVUvHMKMDybo9faB06x7 SAHsYcuDjmxeyj4f8Rjcb5qIsFnled2AnH6YgRilsGTMadnh8K94AM3wzZs7AF5m G0GCywwH/BHSsq1OIj11VQ0XL/9jcb++mGO/VUV/y51BJxum6L14k3/aFNBzWU0w gEQ+lwot7ihGls+xxg0UNf65eTsCoFU19KheIIaWCgI3vceRosW7dUGzcVyeTd2G MH9PegGeJglIvEVMJD4L39hVX+NLRxMcreAMJNjZA3n+y0aju8sd/3Hx2Bbhkvu7 5jzIYCxyWCYHs0tFjMmpxuH29YnTCWpJ5LxckRMAhBx3LkXGDa8nQityZMmPOImy
r4221 - tzdata/trunk/debian
Author: schizo Date: 2010-03-08 16:07:50 + (Mon, 08 Mar 2010) New Revision: 4221 Modified: tzdata/trunk/debian/changelog tzdata/trunk/debian/control Log: 2010d-1 Modified: tzdata/trunk/debian/changelog === --- tzdata/trunk/debian/changelog 2010-03-08 01:54:57 UTC (rev 4220) +++ tzdata/trunk/debian/changelog 2010-03-08 16:07:50 UTC (rev 4221) @@ -1,3 +1,11 @@ +tzdata (2010d-1) unstable; urgency=low + + * New upstream release. +- Adjusts Chile 2010 DST dates. closes: #572715. + * Bump to Standards-Version 3.8.4. + + -- Clint Adams sch...@debian.org Mon, 08 Mar 2010 11:01:21 -0500 + tzdata (2010c-1) unstable; urgency=low * New upstream release. Modified: tzdata/trunk/debian/control === --- tzdata/trunk/debian/control 2010-03-08 01:54:57 UTC (rev 4220) +++ tzdata/trunk/debian/control 2010-03-08 16:07:50 UTC (rev 4221) @@ -5,7 +5,7 @@ Build-Depends-Indep: po-debconf, openjdk-6-jre-headless Maintainer: GNU Libc Maintainers debian-glibc@lists.debian.org Uploaders: Clint Adams sch...@debian.org, Aurelien Jarno aure...@debian.org -Standards-Version: 3.8.3 +Standards-Version: 3.8.4 Package: tzdata Architecture: all -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1nofur-0006mq...@alioth.debian.org
r4222 - tzdata/tags
Author: schizo Date: 2010-03-08 16:08:32 + (Mon, 08 Mar 2010) New Revision: 4222 Added: tzdata/tags/2010d-1/ Log: tag 2010d-1 -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1nofvr-0006sf...@alioth.debian.org
Processing of tzdata_2010d-0lenny1_all.changes
tzdata_2010d-0lenny1_all.changes uploaded successfully to localhost along with the files: tzdata_2010d-0lenny1.dsc tzdata_2010d-0lenny1.diff.gz tzdata_2010d-0lenny1_all.deb tzdata-java_2010d-0lenny1_all.deb Greetings, Your Debian queue daemon -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1non5d-0004y3...@valente.debian.org
tzdata_2010d-0lenny1_all.changes REJECTED
Mapping stable to lenny-proposed. Rejected: tzdata_2010d-0lenny1.dsc refers to tzdata_2010d.orig.tar.gz, but I can't find it in the queue or in the pool. === If you don't understand why your files were rejected, or if the override file requires editing, reply to this email. -- To UNSUBSCRIBE, email to debian-glibc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/e1nonb4-0004fg...@valente.debian.org
