On CSEE Linux Server 1

linuxserver1% date ; time java ./ThreadedMM.java  ; date
Thu Dec  8 01:46:31 AM EST 2022
228.721u 0.496s 0:58.97 388.6%  0+0k 1000+0io 5pf+0w
Thu Dec  8 01:47:30 AM EST 2022

linuxserver1% date ; time java ./MatMult.java ; date
Thu Dec  8 01:42:02 AM EST 2022
245.858u 0.507s 4:08.26 99.2%   0+0k 60208+0io 370pf+0w
Thu Dec  8 01:46:10 AM EST 2022
linuxserver1%


On Samsung Galaxy Tab S8+ with Qualcomm Snapdragon 8 Gen 1 (8 cores 8 Threads)

tmx% date ; time java ThreadedMM.java ; date
Thu Dec  8 01:10:56 EST 2022
125.438u 0.205s 0:37.81 332.2%  0+0k 0+0io 0pf+0w
Thu Dec  8 01:11:34 EST 2022

tmx% date; time java MatMult.java ; date
Thu Dec  8 01:09:20 EST 2022
83.144u 0.257s 1:23.04 100.4%   0+0k 0+0io 0pf+0w
Thu Dec  8 01:10:43 EST 2022
tmx% 


On Samsung Galaxy Tab S6 with Qualcomm Snapdragon 855 (8 cores 8 Threads)

ubt% date ; time java ThreadedMM ; date
Wed Dec  8 01:22:56 EST 2021
214.766u 0.721s 0:55.87 385.6%  0+0k 0+264io 0pf+0w
Wed Dec  8 01:23:52 EST 2021

ubt% date ; time java MatMult ; date
Wed Dec  8 01:23:59 EST 2021
150.904u 0.969s 2:31.95 99.9%   0+0k 0+328io 0pf+0w
Wed Dec  8 01:26:31 EST 2021
ubt%


On Lenovo Legion 5 with AMD Ryzen 7 4800H (8 cores 16 Threads)

GJ[176]% date ; time java ThreadedMM.java ; date
Wed 08 Dec 2021 12:36:43 AM EST
74.899u 0.160s 0:19.15 391.9%   0+0k 208+64io 1pf+0w
Wed 08 Dec 2021 12:37:02 AM EST

GJ[177]% date ; time java MatMult.java ; date
Wed 08 Dec 2021 12:37:27 AM EST
67.546u 0.110s 1:06.89 101.1%   0+0k 0+96io 0pf+0w
Wed 08 Dec 2021 12:38:34 AM EST
GJ[178]%

On M2 MacBook Air

Lesson8[177]% date ; time java ThreadedMM.java ; date
Thu Dec  8 02:14:14 EST 2022
13.910u 0.068s 0:03.80 367.6%	0+0k 0+0io 0pf+0w
Thu Dec  8 02:14:17 EST 2022

Lesson8[176]% date ; time java MatMult.java ; date
Thu Dec  8 02:13:46 EST 2022
10.832u 0.046s 0:10.50 103.5%	0+0k 0+0io 0pf+0w
Thu Dec  8 02:13:57 EST 2022
Lesson8[178]% 


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[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]%

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