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Fedora Update Notification
FEDORA-2020-864cbe7feb
2020-03-04 21:30:39.637184
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Name : pmix
Product : Fedora 31
Version : 3.1.5
Release : 1.fc31
URL :
https://pmix.org/
Summary : Process Management Interface Exascale (PMIx)
Description :
The Process Management Interface (PMI) has been used for quite some time as
a means of exchanging wireup information needed for interprocess
communication. Two versions (PMI-1 and PMI-2) have been released as part of
the MPICH effort. While PMI-2 demonstrates better scaling properties than its
PMI-1 predecessor, attaining rapid launch and wireup of the roughly 1M
processes executing across 100k nodes expected for exascale operations remains
challenging.
PMI Exascale (PMIx) represents an attempt to resolve these questions by
providing an extended version of the PMI standard specifically designed to
support clusters up to and including exascale sizes. The overall objective of
the project is not to branch the existing pseudo-standard definitions - in
fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but
rather to (a) augment and extend those APIs to eliminate some current
restrictions that impact scalability, and (b) provide a reference
implementation of the PMI-server that demonstrates the desired level of
scalability.
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Update Information:
Bugfix update to 3.1.5
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ChangeLog:
* Mon Feb 24 2020 Philip Kovacs <pkfed(a)fedoraproject.org> - 3.1.5-1
- Update to 3.1.5
* Thu Feb 20 2020 Philip Kovacs <pkfed(a)fedoraproject.org> - 3.1.5-0.4.rc4
- Update to 3.1.5rc4
* Wed Feb 12 2020 Philip Kovacs <pkfed(a)fedoraproject.org> - 3.1.5-0.3.rc3
- Update to 3.1.5rc3
* Mon Feb 10 2020 Philip Kovacs <pkfed(a)fedoraproject.org> - 3.1.5-0.2.rc2
- Update to 3.1.5rc2
* Thu Jan 30 2020 Fedora Release Engineering <releng(a)fedoraproject.org> - 3.1.4-3
- Rebuilt for
https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-864cbe7feb' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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