Your message dated Sun, 06 Aug 2023 20:43:44 +0000
with message-id <e1qskbi-00byiu...@fasolo.debian.org>
and subject line Bug#1043048: fixed in openblas 0.3.23+ds-3
has caused the Debian Bug report #1043048,
regarding openblas: gives wrong results on mips64el, ignores test failures
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.
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--
1043048: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1043048
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: libopenblas0-pthread
Version: 0.3.23+ds-2
Control: affects -1 src:statsmodels
Severity: serious
Justification: the default BLAS should NOT silently give wrong answers
(i.e. if there's no easy way to actually fix this, please switch the
default on mips64el back to atlas, and consider removing this package
from mips64el)
statsmodels recently (between 0.14.0+dfsg-1 and -2) started to FTBFS on
mips64el with multiple wrong test results. The most obviously relevant
change between those is that the installed BLAS changed from atlas to
openblas.
openblas' own tests on mips64el (
https://buildd.debian.org/status/fetch.php?pkg=openblas&arch=mips64el&ver=0.3.23%2Bds-2&stamp=1686760279&raw=0
) have 64 instances of "FATAL ERROR - COMPUTED RESULT IS LESS THAN HALF
ACCURATE". (I don't know why this isn't failing the build, which is
possibly a bug in itself.)
openblas upstream are not _obviously_ aware of this. Given the
existence of .github/workflows/mips64.yml, this suggests it _may_ be
nontrivial to reproduce in qemu.
--- End Message ---
--- Begin Message ---
Source: openblas
Source-Version: 0.3.23+ds-3
Done: Sébastien Villemot <sebast...@debian.org>
We believe that the bug you reported is fixed in the latest version of
openblas, which is due to be installed in the Debian FTP archive.
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 1043...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Sébastien Villemot <sebast...@debian.org> (supplier of updated openblas 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...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 06 Aug 2023 20:45:18 +0200
Source: openblas
Architecture: source
Version: 0.3.23+ds-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Team
<debian-science-maintain...@lists.alioth.debian.org>
Changed-By: Sébastien Villemot <sebast...@debian.org>
Closes: 1039904 1043048
Changes:
openblas (0.3.23+ds-3) unstable; urgency=medium
.
* mips64-generic.patch: new patch from upstream.
Fixes incorrect numerical results on mips64el. (Closes: #1043048)
* shared-blas-lapack.patch: restore missing symbols in liblapack64.so.3.
Many symbols were inadvertently dropped in version 0.3.22+ds-1,
because of the overhaul of no-embedded-lapack.patch that removed the
lapack64-netlib directory. (Closes: #1039904)
* shared-blas-lapack.patch: add missing clean rule for
lib{blas,lapack}64.so.3
* Remove all references to kfreebsd-{amd64,i386} ports
* README.Debian: update binary packages names for custom installation
procedure
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