'ScaLAPACK BRD input file' 'MPI machine.' 'BRD.out' output file name (if any) 6 device out 3 number of problems sizes 16 14 25 15 16 values of M 9 13 20 15 16 values of N 2 number of NB's 3 4 5 values of NB 3 Number of processor grids (ordered pairs of P & Q) 2 4 1 values of P 2 1 4 values of Q 1.0 threshold