#procs  runtime gettime   getrusage     comm as reported by Pugh(gettime)
1	123.66139500      121.01660100   0.000
2	126.64620700      122.31152400   1.586
4	128.91620800      122.79101600   3.816
8	134.19688200      125.61523400   8.699
16	138.14823200      126.43750000   12.623
32	143.09953100      127.95507800   17.058