mpich2

Description:A high performance and portable MPI implementation
License: mpich2
Homepage:http://www.mcs.anl.gov/research/projects/mpich2/index.php
Location:Portage
Legend:
  • + - stable
  • ~ - unstable
  • M - hardmask
alpha amd64 arm hppa ia64 m68k mips ppc ppc64 s390 sh sparc x86
1.5-r1 - + - ~ - - - + + - - - +

USE flags

  • cxx - Build support for C++ (bindings, extra libraries, code generation, ...)
  • debug - Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
  • 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 - Enable romio, a high-performance portable MPI-IO implementation
  • threads - Add threads support for various packages. Usually pthreads

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Thank you!