Article View: comp.sys.dec
Article #1546Re: Digital News and Review's irresponsible attitude
From: Greg Pavlov
Date: Tue, 15 Sep 1992 21:41
Date: Tue, 15 Sep 1992 21:41
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2748 bytes
In article <6156@npri6.npri.com>, richard@npri6.npri.com (Richard Head) writes:
>
> DR's "reviews" (and I use the word loosely), are essentially an advertisement.
Advertisement for ?????
> >So? Is it any worse a comparison point than the VAX-11/780?
>
> "Worse"? The point is, you academic flunky, that MicroVUPs are MACHINE
> SPECIFIC. SPECmarks are machine and platform independent. If you think
> MicroVUPs are so great, why not have MicroVAX3100VUPS? How about
> VAXstationVUPs?
>
How is a SPECmark "machine and platform independent" while MVUPS is "MACHINE
SPECIFIC" ? How is it different from a MVUP, other than that the
index for the former is an 11/780 and the index for the latter is a
uVAX II ? Because "VAX11/780" doesn't appear in the name ???
What is an "academic flunky" ? I haven't spent much time in a university
in some years, so I am not sure what that term is supposed to mean. Some-
one less intelligent, discerning, and analytical than .... ?
greg pavlov,
pavlov@fstrf.org
"Note that Digital Review gives relative performance using the Micro Vax II
as a basis for comparison (MVUPS). For consistency with the rest of this
document, we use the VAX 11/780, which significantly affects the ratios.
........
We applaud DR for several reasons. First, they try to offer some useful
benchmarks in place of empty mips-ratings, which is more than most magaz-
ines do. Second, they are willing to listen to input and improve the
usefulness of their benchmarks."
- "Performance Brief CPU Benchmarks",
John Mashey, Editor
P.S.:
Our own experience is this: over the past 7 years, we have run three
major series of benchmarks based on our own applications prior to (for
us) substantial hardware purchases. We found that, for our applications
at least, the DR benchmark results always correlated closely with ours,
in terms of relative performance of the systems we were comparing. All
the systems we tested were UNIX-based.
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Path: arc1-ca.pugleaf.net!sparky!uunet!haven.umd.edu!darwin.sura.net!ukma!cs.widener.edu!dsinc!ub!niktow!pavlov From: pavlov@niktow.canisius.edu (Greg Pavlov) Newsgroups: comp.sys.dec,comp.os.vms,comp.unix.ultrix Subject: Re: Digital News and Review's irresponsible attitude Message-ID: <1378@niktow.canisius.edu> Date: 15 Sep 92 21:41:31 GMT References: <6094@npri6.npri.com> <1309@niktow.canisius.edu> <6136@npri6.npri.com> <6156@npri6.npri.com> Followup-To: comp.sys.dec,comp.os.vms,comp.unix.ultrix Distribution: world,local Organization: Canisius College, Buffalo NY. 14208 Lines: 47