[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#809345: marked as done (ITP: pmix -- Process Management Interface - Exascale)

Your message dated Thu, 16 Nov 2017 12:00:16 +0000
with message-id <E1eFIq8-000Bch-Nw@fasolo.debian.org>
and subject line Bug#809345: fixed in pmix 2.0.1-1
has caused the Debian Bug report #809345,
regarding ITP: pmix -- Process Management Interface - Exascale
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.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
809345: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809345
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: wnpp
Severity: normal

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.

The charter of the PMIx community is to:

Develop an open source (non-copy-left licensed) and independent (i.e., not affiliated with any specific programming model code base) standalone library to support application interactions with Resource Managers (RMs)

Retain transparent compatibility with the existing PMI-1 and PMI-2 definitions, and any future PMI releases

Support the Instant On initiative for rapid startup of applications at exascale and beyond

Work with the HPC community to define and implement new APIs that support evolving programming model requirements for application-RM interactions.

PMIx is designed to be particularly easy for resource managers to adopt, thus facilitating a rapid uptake into that community for application portability. Both client and server libraries are included, along with reference examples of client usage and server-side integration.

The original PMIx source can be downloaded from http://pmix.github.io/master/downloads/

PMIx is licensed as 3-clause BSD. It will be used by Open MPI (beginning with the 2.0 series), all production resource managers, and releases of other programming libraries in the upcoming year.

I propose to provide you with a .deb package.

Hope this provides all the required info.
Ralph


--- End Message ---
--- Begin Message --- 
Source: pmix
Source-Version: 2.0.1-1

We believe that the bug you reported is fixed in the latest version of
pmix, 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 809345@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Alastair McKinstry <mckinstry@debian.org> (supplier of updated pmix 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 ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Mon, 18 Sep 2017 15:38:37 +0100
Source: pmix
Binary: libpmix-dev libpmix2
Architecture: source amd64
Version: 2.0.1-1
Distribution: unstable
Urgency: medium
Maintainer: Alastair McKinstry <mckinstry@debian.org>
Changed-By: Alastair McKinstry <mckinstry@debian.org>
Description:
 libpmix-dev - high performance message passing library -- header files
 libpmix2   - high performance message passing library -- shared library
Closes: 809345
Changes:
 pmix (2.0.1-1) unstable; urgency=medium
 .
   * Initial release. (Closes: #809345)
Checksums-Sha1:
 59a30a2a9dbe319d40ffb60dcd70183b56dc5b75 1914 pmix_2.0.1-1.dsc
 54fbd6f875578ad6ef4eb70ddca68aef9abbba72 1454299 pmix_2.0.1.orig.tar.gz
 e502f4097e1cae4b71e1e9ab16c159b7d62f9002 4336 pmix_2.0.1-1.debian.tar.xz
 109edaebf0b7c907087b40c82f39a8e3b526f6d4 382004 libpmix-dev_2.0.1-1_amd64.deb
 810da8e8036126f9760585145e40d94e8e6da851 1169236 libpmix2-dbgsym_2.0.1-1_amd64.deb
 ff8ca4615966525e1c83dbe9a94ced4c958776fb 264816 libpmix2_2.0.1-1_amd64.deb
 65d90ff14f9bd227bc3d22dff35b2bef6c682d85 6481 pmix_2.0.1-1_amd64.buildinfo
Checksums-Sha256:
 6601024880b9ae04b440a6ae66a44c853e879fe8dede1de815093ef3c867568d 1914 pmix_2.0.1-1.dsc
 cd8ab5e667d2ce49d854cb88eb65f504734073fec836d3db4cf949113d041df9 1454299 pmix_2.0.1.orig.tar.gz
 b21c1d8d28627a7898b26b2aa535e0b5587b2e74e3f7d643a201f51e230fced3 4336 pmix_2.0.1-1.debian.tar.xz
 f886424ba8a7468e04cb272ca362efb28bcd41603bcda5edaca9925e1fb52f02 382004 libpmix-dev_2.0.1-1_amd64.deb
 15c1a37833c6f4a2cf02794c6923cc09bff246a770205cc6e3465617012dfb4c 1169236 libpmix2-dbgsym_2.0.1-1_amd64.deb
 ef7a04ca6b988fdd72ce61bd8da9e335851d6647986d7a0528b66460aff9716c 264816 libpmix2_2.0.1-1_amd64.deb
 ff197e7ac2d9728ca66bc17fd85bcbd3f0b10e736a466f6a6a875301f754cade 6481 pmix_2.0.1-1_amd64.buildinfo
Files:
 9527afc0f29df57087f102b7e2ad79b2 1914 net optional pmix_2.0.1-1.dsc
 5e715b32ccc182f69a998a310b112419 1454299 net optional pmix_2.0.1.orig.tar.gz
 66d65bb4e4deb3a3015ab6fb15c2b81f 4336 net optional pmix_2.0.1-1.debian.tar.xz
 2aa3d0e07c4a9c282ef913263a2cc0f8 382004 libdevel optional libpmix-dev_2.0.1-1_amd64.deb
 8aeed678dd5c06274aeb530b73d25d69 1169236 debug optional libpmix2-dbgsym_2.0.1-1_amd64.deb
 b2fdf18f79d6fbd3b8012c30f62bc234 264816 libs optional libpmix2_2.0.1-1_amd64.deb
 5283f6111e169eda76277ef2197004b8 6481 net optional pmix_2.0.1-1_amd64.buildinfo

-----BEGIN PGP SIGNATURE-----
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=Rm3T
-----END PGP SIGNATURE-----

--- End Message ---
Reply to: