Re: newbie question:linux-alpha FP performance

Ketil Z Malde (ketil@ii.uib.no)
Fri, 8 Dec 1995 22:31:25 +0100


For what it's worth, on a Multia with a fairly recent linux, I
multiply two 256 by 256 matrices in approximately

3.4 seconds compiled with gcc
2.5 sec. compiled with cc -migrate under OSF/1

That should be around 10 and 13 Mflops respectively.

(The multia has a 166Mhz 21066 and 24Mb RAM)

-kzm