RE: memory bandwidth

From: Donald McLachlan (don@mars.dgrc.doc.ca)
Date: Fri Nov 01 1991 - 12:31:18 CST


I suspect the results you have listed for a Sun SS1 may be for a Sun SS1+.

I just compiled stream.f with no optimizations, and got the following MBytes/s
6.2500
5.0314
6.5217
5.7143

I then compiled with -Bstatic -cg89 -dalign -f -fast -O4 -native and got
10.3897
 9.1954
10.1695
10.1695

I then went into single user mode and got
10.5263
 9.3023
10.2564
10.2564

Just want to keep things honest, Don



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