Re: Alpha bench marks.

Fritz Ganter (ganter@fvkma.tu-graz.ac.at)
Mon, 9 Dec 1996 16:31:20 +0100 (MET)


On Mon, 9 Dec 1996, Fritz Ganter wrote:

>
> On Sun, 8 Dec 1996, Alvin Starr wrote:
>
> >
> > I have just run the benchmarks at http://www.silkroad.com/linux-bm.html
> > and noticed that the speed for a Cabriolet(275,2Mb cache,16Mb ram) runs quite
> > slow compared to a number of the penti processors.
> With a 300MHz Cabriolet with only 512KB cache :-( I get this:
>
> jassi:~/temp$ c4 <input
> Fhourstones 1.0
> options: 64-bit modulo
> Solving 12-ply position after 444333377755 . . .
> score = 7 (+) work = 21
> 3871322 pos / 18.6 sec = 208.3 Kpos/sec
> store rate = 0.914

Now from a 21164 with 366MHz:

Fhourstones 1.0
options: 64-bit modulo
Solving 12-ply position after 444333377755 . . .
score = 7 (+) work = 21
3871322 pos / 12.9 sec = 299.4 Kpos/sec
store rate = 0.914

This is as fast as a PentiumPRO 200MHz.

Fritz "who dances with the Linux" Ganter. ganter@quant-x.com
WWW: http://fvkma.tu-graz.ac.at/ganter support@quant-x.com
Member of Quant-X Group: Digital ALPHA based Systems running Linux
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