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| Name: cm | Distribution: openSUSE Tumbleweed |
| Version: 0.4.3 | Vendor: openSUSE |
| Release: 2.1 | Build date: Sat Nov 2 12:06:32 2024 |
| Group: Productivity/Scientific/Math | Build host: reproducible |
| Size: 167865 | Source RPM: cm-0.4.3-2.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.multiprecision.org/cm/ | |
| Summary: Class polynomial computation via floating point approximations | |
The CM software implements the construction of ring class fields of imaginary quadratic number fields and of elliptic curves with complex multiplication via floating point approximations.
GPL-3.0-or-later
* Sat Nov 02 2024 Jan Engelhardt <jengelh@inai.de>
- Add 0001-Include-standard-header-file.patch to resolve
gcc>=14 FTBFS (preprocessor result of gmp.h changes depending
on stdio.h being included before or not)
* Thu Apr 11 2024 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.4.3
* FLINT3 support
* Add an upper bound on the permitted class number in ECPP, to
avoid choosing discriminants for which class polynomials
cannot be computed in reasonable time and with reasonable
memory.
- Delete flint3.diff (obsolete)
* Sun Oct 22 2023 Jan Engelhardt <jengelh@inai.de>
- Add flint3.diff to have the build succeed with flint-3.
* Sat Jun 24 2023 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.4.2
* When ECPP certificates are output to a file, a second file in
Primo format is created automatically.
* ECPP certificate creation uses class field towers
unconditionally.
* An optional primality test is carried out before starting ECPP.
* For larger numbers, the BPSW primality test of GMP is replaced
by a Miller-Rabin test to base 2.
* New command line options make it possible to compute only the
first or only the second phase.
* Phase 2 results are stored in any order as they come in, which
requires the file format to change. Checkpoint files ending in
.cert2 from previous releases are not compatible.
* Add an optional dependency on FLINT to speed up root finding
in the second ECPP phase.
* Sat Aug 27 2022 Jan Engelhardt <jengelh@inai.de>
- Update to snapshot 0.4.0+gb2b8d4bd
* Fix 32-bit testsuite run
* Thu Jun 16 2022 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.4.0
* Add a decomposition of the class field into a tower of prime
degree extensions following the algorithm described in A.
Enge and F. Morain, Fast Decomposition of Polynomials with
Known Galois Group.
* Add an implementation of the fastECPP primality proving
algorithm, complete with a version running over MPI.
* Mon Sep 28 2020 Jan Engelhardt <jengelh@inai.de>
- Update to release 0.3.1
* Correct a bug in computing powers of 2.
(fixed: "left shift count >= width of type")
* Thu Sep 17 2020 Jan Engelhardt <jengelh@inai.de>
- Initial package (version 0.3) for build.opensuse.org
/usr/bin/classpol /usr/bin/cm /usr/bin/ecpp /usr/bin/ecpp-check /usr/share/cm /usr/share/cm/af /usr/share/cm/af/af_0047.dat.gz /usr/share/cm/af/af_0059.dat.gz /usr/share/cm/af/af_0071.dat.gz /usr/share/cm/af/af_0131.dat.gz /usr/share/cm/df /usr/share/cm/df/df_0004.dat.gz /usr/share/cm/df/df_0006.dat.gz /usr/share/cm/df/df_0009.dat.gz /usr/share/cm/df/df_0010.dat.gz /usr/share/cm/df/df_0014.dat.gz /usr/share/cm/df/df_0015.dat.gz /usr/share/cm/df/df_0021.dat.gz /usr/share/cm/df/df_0026.dat.gz /usr/share/cm/df/df_0035.dat.gz /usr/share/cm/df/df_0039.dat.gz /usr/share/cm/mf /usr/share/cm/mf/mf_0030.dat.gz /usr/share/cm/mf/mf_0042.dat.gz /usr/share/cm/mf/mf_0070.dat.gz /usr/share/cm/mf/mf_0078.dat.gz /usr/share/cm/mf/mf_0105.dat.gz /usr/share/cm/mf/mf_0130.dat.gz /usr/share/info/cm.info.gz
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Fabrice Bellet, Sat Nov 16 01:07:39 2024