coti / skampi

SKaMPI 6

What is this?

Originally, SKaMPI is a benchmark for MPI libraries, developed and maintained at the University of Karlsruhe, Germany.

This version was extended to support OpenSHMEM libraries.

Documentation

The full documentation can be found in the doc subdirectory. There are an extensive manual and a very short guide for impatient users in Postscript and Pdf formats.

Quickstart

  git clone https://github.com/coti/SKaMPI.git
  cd skampi
  ./configure
  make
  mpirun -np 2 ./skampi -i ski/skampi_pt2pt.ski

Main configuration flags:

• --disable-mpi : by default, MPI is enabled. This will disable the compilation of the MPI support, measurements and infrastructure. OpenSHMEM must be enabled.
• --enable-openshmem : enable OpenSHMEM. This will compile the OpenSHMEM measurement functions and, if MPI is disabled, the OpenSHMEM infrastructure.
• --enable-papi : use PAPI for measurements
• --prefix : installation path.