Your message dated Wed, 21 Jan 2026 08:24:32 +0000
with message-id <[email protected]>
and subject line Bug#1126042: fixed in hypre 3.0.0-3
has caused the Debian Bug report #1126042,
regarding hypre: "make checkpar" fails tolerance on arm64 and other arches
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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1126042: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126042
Debian Bug Tracking System
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--- Begin Message ---
Source: hypre
Version: 3.0.0-2
Severity: serious
Justification: FTBFS
X-Debbugs-Cc: [email protected]
User: [email protected]
Usertags: arm64
Control: forwarded -1 https://github.com/hypre-space/hypre/issues/1457
In 2.31.0 (upstream PR #959) I added a test configuration option
HYPRE_CHECKPAR_TOL to allow controlling the checkpar test tolerance,
which was failing on many of the architectures that debian builds for
(arm64 i386 ppc64el riscv64 s390x hppa loong64 powerpc ppc64), see
Issue #955.
Setting HYPRE_CHECKPAR_TOL facilitated builds of hypre 2.*. But with
hyper 3.0.0 the discrepancy has widened, and the required tolerance
for some tests would need to be greater than 1e-1 (in hypre 2 these
arches passed by relaxing the tolerance from 1e-6 to 1e-3).
A tolerance greater than 1e-1 seems a little excessive, so I raise the
issue upstream $1457
Debian build logs showing the test error logs can be found at
https://buildd.debian.org/status/package.php?p=hypre (past logs can be
accessed via the "old" links). For instance the failing build for for
arm64 is
https://buildd.debian.org/status/fetch.php?pkg=hypre&arch=arm64&ver=3.0.0-2&stamp=1768915710&raw=0
An excerpt from the log is
Testing IJ ...
FAILED : TEST_ij/solvers.err (63510)
(651) - Final L2 norm of residual: 2.011802e-02
(651) + Final L2 norm of residual: 1.874054e-02 (err 1.38e-03)
(655) - Final L2 norm of error: 9.197532e+00
(655) + Final L2 norm of error: 8.649254e+00 (err 5.48e-01)
(656) - Final L2 norm of e0: 1.798116e+00
(656) + Final L2 norm of e0: 1.696116e+00 (err 1.02e-01)
(657) - Final L2 norm of e1: 5.728875e+00
(657) + Final L2 norm of e1: 5.417061e+00 (err 3.12e-01)
(658) - Final L2 norm of e2: 6.967164e+00
(658) + Final L2 norm of e2: 6.525966e+00 (err 4.41e-01)
...
make check is passing, it's only make checkpar that fails this way. The tests
pass on amd64 (x86_64)
--- End Message ---
--- Begin Message ---
Source: hypre
Source-Version: 3.0.0-3
Done: Drew Parsons <[email protected]>
We believe that the bug you reported is fixed in the latest version of
hypre, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Drew Parsons <[email protected]> (supplier of updated hypre 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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 20 Jan 2026 22:49:41 +0100
Source: hypre
Architecture: source
Version: 3.0.0-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers
<[email protected]>
Changed-By: Drew Parsons <[email protected]>
Closes: 1126042
Changes:
hypre (3.0.0-3) unstable; urgency=medium
.
* debian patch test_checkpar_rtol.patch runs checkpar tests
setting rtol instead of atol, for more uniform tolerance control.
debian/rules sets HYPRE_CHECKPAR_TOL=0.05 (as rtol) for arches
failing the default 1e-6. Closes: #1126042.
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