Gentoo Packages

sys-cluster/mpich (gentoo)

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Notice: This package is in a virtual group: virtual/mpi
Equivalents: sys-cluster/native-mpi, sys-cluster/nullmpi, sys-cluster/openmpi

Install

Install this package:

emerge -a sys-cluster/mpich

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask sys-cluster/mpich

Or alternatively:

emerge --autounmask-write -a sys-cluster/mpich

Package Information

Description:
A high performance and portable MPI implementation
Homepage:
https://www.mpich.org/
License:
mpich2

Versions

Version EAPI Keywords Slot
3.4.3-r1 7 amd64 ~arm64 ~hppa ~ppc ppc64 ~riscv x86 0

Metadata

Maintainers

Raw Metadata XML 
<pkgmetadata>
	<maintainer type="project">
		<email>cluster@gentoo.org</email>
		<name>Gentoo Cluster Project</name>
	</maintainer>
	<use>
		<flag name="mpi-threads">Enable MPI_THREAD_MULTIPLE</flag>
		<flag name="romio">Build the ROMIO MPI-IO component</flag>
	</use>
</pkgmetadata>

Lint Warnings

USE Flags

Manage flags for this package: euse -i <flag> -p sys-cluster/mpich | euse -E <flag> -p sys-cluster/mpich | euse -D <flag> -p sys-cluster/mpich

Flag Description 3.4.3-r1
cxx Build support for C++ (bindings, extra libraries, code generation, ...) ⊕
doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally ✓
fortran Add support for fortran ✓
mpi-threads Enable MPI_THREAD_MULTIPLE ✓
romio Build the ROMIO MPI-IO component ⊕
threads Add threads support for various packages. Usually pthreads ✓
valgrind Enable annotations for accuracy. May slow down runtime slightly. Safe to use even if not currently using dev-debug/valgrind ✓

Files

Manifest

Type File Size Versions
Unmatched Entries
Type File Size
DIST mpich-3.4.3.tar.gz 32853411 bytes