I found the resize program and all it did was place the new mod in 013 of
the DL/ID. Its only proof was that it was numeric and not 'even'. Pretty
pathetic.

Thanks
Mark Johnson
----- Original Message -----
From: "Allen E. Elwood" <[EMAIL PROTECTED]>
To: <u2-users@listserver.u2ug.org>
Sent: Friday, September 02, 2005 4:20 PM
Subject: RE: [U2] Prime number file modulos


> >P.S. Could "SLOW" stand for System Loves Overflow Workspace?
>
> Since someone lacked the ability to calculate a prime number, maybe its
>
> Serious Lack Of Writhmatic
>
> which fails the English test as well ;)
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Mark Johnson
> Sent: Friday, September 02, 2005 05:53
> To: u2-users@listserver.u2ug.org
> Subject: Re: [U2] Prime number file modulos
>
>
> I just got a copy of the stat report and found over 100 files who's mods
are
> either obviously not prime, ie 1000 or someone's stupid assumption that
1001
> is prime. Plus many of these files are 200%-500% under mod'd (is that a
> word?). Plus it's the second slowest client of mine (my microdatas are
> currently the slowest, but sized properly).
>
> I'm checking to see if there's an erroneous resize program or an erroneous
> resize programmer. Not truly understood back in the day (circa 1978), but
> prime numbers were stringently insisted when learning MV101.
>
> Thanks.
> Mark Johnson
>
> P.S. Could "SLOW" stand for System Loves Overflow Workspace?
> ----- Original Message -----
> From: <[EMAIL PROTECTED]>
> To: <u2-users@listserver.u2ug.org>
> Sent: Tuesday, August 30, 2005 5:05 PM
> Subject: Re: [U2] Prime number file modulos
>
>
> > The funniest or most gruesome file tuning that I've seen was
> > a few years ago, at a site that I won't name, who had a master
> > file with a modulo of exactly 100 and where 99% of the ids
> > were numbers ending in 00.
> >
> > Definitely not tuned by "FAST"  - -  maybe they'd used "SLOW"?
> >
> > Answering Mark's question, "did it really matter to be prime?"
> >    . . .  No, but if your group distribution is extremely lumpy
> > or spiky, then, as Henry Eggers once said, your file is walking
> > around with a sign taped to the back of its shirt, saying,
> > "Hit Me!".
> >
> > --
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> > exempt from disclosure under applicable law.
> > Any review, re-transmission, dissemination or other use of,
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> > If you received this in error, please contact the sender
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> >
> >
> >
> > -----Mark Johnson wrote: -----
> > To: <u2-users@listserver.u2ug.org>
> > From: "Mark Johnson" <[EMAIL PROTECTED]>
> > Sent by: [EMAIL PROTECTED]
> > Date: 08/30/2005 09:16AM
> > Subject: [U2] Prime number file modulos
> >
> > A little non-U2 but I'm sure still answerable by many experienced MV
> > persons.
> >
> > One client (AP-Pro, Native) reported to me a bunch of GFE's. Upon
further
> > investigation, all of the involved data files had non-prime modulos.
> >
> > This begs the question. Did it really matter to be prime. I understand
the
> > concept of prime numbers and the many forms of hashing so let's not
> deviate
> > into a hashing thread debate. I'm just interested to learn first-hand
> > observations on native systems with non-prime file modulos.
> >
> > Thanks in advance.
> > Mark Johnson
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