John,
I'm the guy who ran the stream benchmark on the Sun Ultra 1/170 just
before Christmas. This was done on a pre FCS beta system. Recently I have
rerun the stream benchmarks on my brand new Ultra 1 with better results.
Just thought I'd let you know.
Two runs are included one for 91Mb and one for 160Mb.
Run on a Sun Ultra 1/170 @ 167 MHz. 196Mb of memory.
Compiled with SPARCompiler FORTRAN F77 V4.0.
Options: -fast -O5 -xarch=v8plus
Regards,
Tore Ottem
******************************************************************
Array size = 4000000
Offset = 0
The total memory requirement is 91 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 225.1530 0.2851 0.2843 0.2879
Scaling : 235.7381 0.2718 0.2715 0.2726
Summing : 257.0781 0.3750 0.3734 0.3780
SAXPYing : 220.5024 0.4364 0.4354 0.4389
Array size = 7000000
Offset = 0
The total memory requirement is 160 MB
You are running each test 10 times
The *best* time for each test is used
----------------------------------------------------
Function Rate (MB/s) RMS time Min time Max time
Assignment: 224.2789 0.4995 0.4994 0.4997
Scaling : 234.4641 0.4782 0.4777 0.4806
Summing : 217.8595 0.7721 0.7711 0.7785
SAXPYing : 253.7879 0.6622 0.6620 0.6623
This archive was generated by hypermail 2b29 : Tue Apr 18 2000 - 05:23:05 CDT