'ScaLAPACK BRD input file'
'MPI machine'
'BRD.out'		output file name (if any)
6			device out
4			number of problems sizes
4 10 17 13 23 31 57	values of M
4 12 13 13 23 31 50	values of N
4 			number of NB's
2 3 4 5			values of NB
4			number of processor grids (ordered pairs of P & Q)
1 2 1 4 2 3 8		values of P
1 2 4 1 3 2 1		values of Q
10.0		        threshold
