[Info-vax] Question about Alphaservers ES40 performances

Neil Rieck n.rieck at sympatico.ca
Sat Apr 7 08:59:11 EDT 2012


On Apr 3, 5:03 am, Mspec <ptl... at gmail.com> wrote:
> Hi, guys!
>
> I beg your help!
>
> Do you know what the performances of AlphaServers ES40 6/500, 6/667 and 6/833 in the VUPs measurements, both Int and Float?
>
> Please, help me and clarify these numbers for me!
>
> Thank you in advance!

As others have already mentioned, VUPs were more of a VAX marketing
unit than anything else. Anyway, the following two links may be of
some use to you although they don't directly answer your question.

http://h18002.www1.hp.com/alphaserver/performance/

http://h18002.www1.hp.com/alphaserver/performance/perf_tps.html

On a related note, I have always found this chart (also from DEC
marketing) to be useful when convincing people that direct comparisons
between VAX and Alpha will be of little value.

http://www3.sympatico.ca/n.rieck/docs/alpha_diary.html#vax_to_alpha_log_scale

Neil Rieck
Kitchener / Waterloo / Cambridge,
Ontario, Canada.
http://www3.sympatico.ca/n.rieck/




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