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Add pmix

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caubet_m
2023-06-05 17:01:14 +02:00
parent af7c5fcbec
commit 7bbd8afd98
3 changed files with 45 additions and 0 deletions
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29
Libraries/pmix/build Executable file
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#!/usr/bin/env modbuild
echo "https://github.com/openpmix/openpmix/releases/download/v${V_PKG}/$P-${V_PKG}.tar.gz"
pbuild::set_download_url "https://github.com/openpmix/openpmix/releases/download/v${V_PKG}/$P-${V_PKG}.tar.gz"
pbuild::add_to_group 'Libraries'
(( version = (${V_MAJOR} * 100 + ${V_MINOR}) * 100 + V_PATCHLVL ))
if (( V_MAJOR > 1 )); then
pbuild::install_docfiles AUTHORS README LICENSE NEWS VERSION
else
pbuild::install_docfiles README LICENSE NEWS VERSION
fi
pbuild::compile_in_sourcetree
pbuild::pre_configure() {
if [[ -n "${HWLOC_PREFIX}" ]]; then
pbuild::add_configure_args "--with-hwloc=${HWLOC_PREFIX}"
fi
if [[ -n "${LIBEVENT_PREFIX}" ]]; then
pbuild::add_configure_args "--with-libevent=${LIBEVENT_PREFIX}"
fi
pbuild::add_configure_args "--enable-pmi-backward-compatibility"
pbuild::add_configure_args "--enable-shared"
pbuild::add_configure_args "--enable-static"
}

4
Libraries/pmix/files/variants.merlin6 Normal file
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pmix/1.2.5 unstable b:libevent/2.1.12
pmix/2.2.5 unstable b:libevent/2.1.12
pmix/3.2.3 unstable b:libevent/2.1.12
pmix/4.1.2 unstable hwloc/2.7.1 libevent/2.1.12

12
Libraries/pmix/modulefile Normal file
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#%Module1.0
module-whatis "Process Management Interface Exascale (PMIx) standard"
module-url "https://pmix.github.io/"
module-license "$PREFIX/share/doc/pmix/LICENSE"
module-maintainer "Marc Caubet Serrabou <marc.caubet@psi.ch>"
module-help "
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.
"