#! /opt/bin/dash
#
PATH="/bin:/usr/bin"; export PATH

paste cache-mpich.out cache-intel.out ../cache/cache-30.out | awk '{
 if( $1 == 31) mpich[$2] = $3;
 if( $4 == 31) intel[$5] = $6;
 if( $7 == 31) ompi[$8] = $9; } END {
  printf( "Comparison with Open MPI, n = 31:\n\n");
  printf( "       c   MPICH   Intel  OpenMPI\n");
  for( c = 7; c <= 15; ++c) if( mpich[c] > 0) {
    printf( "%8i%8.2f%8.2f%8.2f\n", c, mpich[c], intel[c], ompi[c]);
  }
 }'