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OT: Pi

The real question that begs to be asked: which computer is better, the one
with 8 CPUs, or the one with 16 CPUs?

Marc
'83 Scirocco
'88 Scirocco Slegato

Answer: the one running linux!

-----Message d'origine-----
De : scirocco-l-bounces@scirocco.org
[mailto:scirocco-l-bounces@scirocco.org]De la part de Eric S
Envoy? : vendredi 31 octobre 2003 20:24
? : Drew MacPherson; Allyn
Cc : scirocco list
Objet : Re: OT: Pi


4 cpus, thats nothing.

VintageWatercooleds has 8 behind it.

:-)


--
Eric
www.VintageWatercooleds.com

79 VW Iltis
81 Scirocco S (*TDI* swap and complete restoration in holding pattern)
81 Rabbit Truck 2.0 16v Motronic
83 Scirocco Wolfsburg
91 Cabriolet (2.0 Crossflow 8v swap and mechanical rebuild in progress)



--- Drew MacPherson <drew@scirocco.cs.uoguelph.ca> wrote:

Athalons do run hot.  I was able to offset the amount of wood I needed in
the furnace last winter by keeping the 1600 running in the bedroom for 14
hours a day... :)

Drew

(What do you DO with 4 cpus?)

On Fri, 31 Oct 2003, Allyn wrote:

> their client doesnt handle multiple cpus properly :(
> also, xeon cpus are very efficient. i actually save on the electric bill
by
> leaving it idle. my system water temp jumps up by 10-15 degrees when i go
> from idle to max load (and its tough getting 4 cpus to max load). in
> retrospect, my SINGLE athlon system i ran in the same water-cooling tower
> ran HOTTER than both of my xeons at full load. weird, eh.
> Al
>
> ----- Original Message -----
> From: "Drew MacPherson" <drew@scirocco.cs.uoguelph.ca>
> To: "Allyn" <amalventano@sc.rr.com>
> Cc: "scirocco list" <scirocco-l@scirocco.org>
> Sent: Friday, October 31, 2003 7:49 PM
> Subject: Re: OT: Pi
>
>
> >
> > Al, why don't you get on to Seti@home or something? :)
> >
> > Drew
> >
> > On Fri, 31 Oct 2003, Allyn wrote:
> >
> > > ok, so i was bored (excerpt from a 170k file i just produced to
follow):
> > >
> > > Computation of 128000000 digits of Pi
> > > Method used : Chudnovsky
> > > Size of FFT : 16384 K
> > > Physical memory used : ~ 911936 K
> > > Disk memory used : ~ 0.00 Meg
> > > ------------------------------------------------------------
> > > Computation run information :
> > >
> > > Start : Fri Oct 31 14:21:21 2003
> > > End   : Fri Oct 31 14:48:19 2003
> > > Duration : 1618.05 seconds
> > > ============================================================
> > > Total computation time : 1618.05 seconds (~ 0.45 hours)
> > > ============================================================
> > > Pi with 128000000 digits :
> > > Pi = 3.
> > > 1415926535 8979323846 2643383279 5028841971 6939937510  : 50
> > > 5820974944 5923078164 0628620899 8628034825 3421170679  : 100
> > > 8214808651 3282306647 0938446095 5058223172 5359408128  : 150
> > > 4811174502 8410270193 8521105559 6446229489 5493038196  : 200
> > > 4428810975 6659334461 2847564823 3786783165 2712019091  : 250
> > > 4564856692 3460348610 4543266482 1339360726 0249141273  : 300
> > > 7245870066 0631558817 4881520920 9628292540 9171536436  : 350
> > > 7892590360 0113305305 4882046652 1384146951 9415116094  : 400
> > > 3305727036 5759591953 0921861173 8193261179 3105118548  : 450
> > > 0744623799 6274956735 1885752724 8912279381 8301194912  : 500
> > >
> > > (half hour later)
> > >
> > > 0150483684 8544700651 6484871425 6174456886 7022347593  : 127999550
> > > 9857197660 9590990687 9204782829 0627402179 5616531525  : 127999600
> > > 0043005956 2271800533 4471003608 9179387935 7224628446  : 127999650
> > > 6987334284 6299966127 3003852098 7969923851 2019566898  : 127999700
> > > 6423650015 1000559481 5940614877 9480856675 1140002400  : 127999750
> > > 9687902684 3356586367 0060291185 1773533414 9903261606  : 127999800
> > > 6064128364 2587423514 8780622764 7276177885 9033105629  : 127999850
> > > 2174395460 8175279504 7280901366 3796604635 5309478620  : 127999900
> > > 6780744682 7893843146 0559275719 8046854678 2596977328  : 127999950
> > > 8635376465 3974335454 9193135788 7430230475 0682167196  : 128000000
> > >
> > > :)
> > >
> > > hope you got a good laugh at my wasted cpu cycles.
> > >
> > > oh yea, and BUY MY JETTA:
> > > http://forums.vwvortex.com/zerothread?id=1081714
> > >
> > > Al
> > >
> > > Allyn Malventano, ETC(SS), USN
> > > 87 Rieger Scirocco GTO 2.0 16v (daily driver, 190k, rocco #6)
> > > 86 Kamei Twin 16V Turbo Scirocco GTX (30% complete, rocco #7)
> > > 86.5 Occo 16v Trailer (rocco #8)
> > > 90 Passat GL 16V (the wifes new daily, 190k)
> > > 87 Jetta 8v Wolfsburg 2dr (wifes daily, 290k) **FOR SALE**
> > >
> > >
> > > _______________________________________________
> > > Scirocco-l mailing list
> > > Scirocco-l@scirocco.org
> > > http://neubayern.net/mailman/listinfo/scirocco-l
> > >
> >
> > --
> > /=============================================\
> > |  84 Wolfsburg Edition TurboDiesel Scirocco  |
> > |    http://scirocco.cs.uoguelph.ca/gtd       |
> > \=============================================/
> >
>
>

--
/=============================================\
|  84 Wolfsburg Edition TurboDiesel Scirocco  |
|    http://scirocco.cs.uoguelph.ca/gtd       |
\=============================================/


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