On MacBook Pro with 2.6GHz Intel Core i7 (quad core)

River[181]% date ; time java ThreadedMM ; date
Wed Nov 13 21:34:39 EST 2013
118.466u 0.228s 0:30.83 384.9%  0+0k 0+24io 0pf+0w
Wed Nov 13 21:35:10 EST 2013


River[182]% date ; time java MatMult ; date
Wed Nov 13 21:38:06 EST 2013
166.296u 31.722s 1:40.98 196.0% 0+0k 0+16io 0pf+0w
Wed Nov 13 21:39:47 EST 2013


On Linux 2:

linux2% date ; time java ThreadedMM ; date
Wed Nov 13 21:52:49 EST 2013
34.300u 0.140s 0:19.64 175.3%   0+0k 0+64io 0pf+0w
Wed Nov 13 21:53:09 EST 2013

linux2% date ; time java MatMult ; date
Wed Nov 13 21:52:03 EST 2013
43.961u 27.214s 0:38.00 187.2%  0+0k 0+112io 0pf+0w
Wed Nov 13 21:52:41 EST 2013


On iBook G4 (1.33GHz PowerPC G4 single core):

parasol[111]% date; time java MatMult ; date
Wed Nov 13 22:21:10 EST 2013
1241.793u 9.730s 21:06.12 98.8% 0+0k 0+11io 0pf+0w
Wed Nov 13 22:42:16 EST 2013

parasol[112]% date; time java ThreadedMM ; date
Wed Nov 13 22:43:36 EST 2013
1387.767u 12.992s 23:37.44 98.8%        0+0k 0+21io 0pf+0w
Wed Nov 13 23:07:14 EST 2013
parasol[113]%