Your message dated Sun, 17 Nov 2024 20:17:30 +0100
with message-id <E1tCkm2-000000067Rf-1BKR@sandy>
and subject line Re: Bug#946189: python-numpy: blas -> blis
has caused the Debian Bug report #946189,
regarding python-numpy: blas -> blis
to be marked as done.

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-- 
946189: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946189
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: python-numpy
Version: 1.16.0
Severity: wishlist

Since version 1.17.0, numpy's own blas detection order is

mkl,blis,openblas,atlas,accelerate,blas

The first one available on Debian is BLIS, so perhaps it's time to think about
replacingthe BLAS dependency with BLIS.

Cheers,
Nico



-- System Information:
Debian Release: bullseye/sid
  APT prefers focal
  APT policy: (500, 'focal')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.3.0-19-generic (SMP w/8 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages python-numpy depends on:
ii  libblas3 [libblas.so.3]      3.9.0-1
ii  libc6                        2.30-0ubuntu2
ii  liblapack3 [liblapack.so.3]  3.9.0-1
pn  python-pkg-resources         <none>
pn  python2                      <none>
pn  python2.7                    <none>

python-numpy recommends no packages.

Versions of packages python-numpy suggests:
ii  gcc               4:9.2.1-3.1ubuntu1
ii  gfortran          4:9.2.1-3.1ubuntu1
pn  python-dev        <none>
pn  python-numpy-dbg  <none>
pn  python-numpy-doc  <none>
pn  python-pytest     <none>

--- End Message ---
--- Begin Message ---
> python3-numpy already has a dependency
> 
> Depends: ..., libblas3 | libblas.so.3, ..., liblapack3 | 
> liblapack.so.3, ...
> 
> which is satisfiable by any BLAS/LAPACK implementation

This is the correct solution for debian. The BLAS packages are interchangeable
(ABI compatible) so users can install their preferred optimised BLAS
whether BLIS or OpenBLAS or other.

We can close this bug.

Drew

--- End Message ---

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