Subj : Re: Got spare CPU cycles? To : comp.os.linux,comp.os.linux.alpha,comp.os.linux.advocacy,comp.os.linux.hardware From : Jose Maria Lopez Hernandez Date : Tue Sep 07 2004 05:16 am Uncle Al wrote: > Do you have a Linux box sitting idle? Your CPU cycles could help > crunch a distributed problem. > > If you have a MHz+ Linux box sitting idle, we will custom-compile the > program for your iron (OS version and CPU) or furnish the source code > and you can compile and optimize it (No Microsoft! BillGates' > compilers do not support 80-bit long_double_precision). Toss in a > thousand points to help fill the gap and extend the red meteor. > http://www.mazepath.com/uncleal/qzdense.png > Wintel works 40% slower than Linux. Post here, or contact Uncle Al at > organiker''lycos.com > > Motivation: Einstein assumed everything falls identically in vacuum, > hence metric gravitation (General Relativity). Weitzenboek made no > such assumption, hence affine gravitation. While the maths are wildly > different, the predictions are exactly identical... except either > everything falls identically in vacuum or there is an exception. > Folks look at this stuff big time, > http://www.mazepath.com/uncleal/eotovs.htm#b22 > > A possibly clever experiment in alpha-quartz > http://www.mazepath.com/uncleal/qz.pdf > http://www.aps.org/meet/APR04/baps/abs/S690006.html > Bull. Amer. Phys. Soc. 49(2) 54 (2004) > is being fabricated in Wuhan, China as you read this. Full results > are expected by summer 2005. The submitted graph > http://www.mazepath.com/uncleal/qzsparse.png > has 711 points. Alas, the diddle has amazing small scale structure, > http://www.mazepath.com/uncleal/eotovs.htm#b48 > so we are recrunching the analysis with a few more points, > http://www.mazepath.com/uncleal/qzdense.png > 17,200 points so far. > > I'd like to fill the gap and extend the red meteor. It's about 7 > minutes/point in fast iron. Runtime/point increases as the square of > the radius. We can easily script 8-hour overnight runs. Another > 10,000-50,000 points would help. The program eats 98+% of CPU cycles, > but uses no other machine resources aside from the text output files. > > You can help crunch quartz, or we will shoot this System > Administrator. No, wait... You can help crunch quartz, or we will NOT > shoot this System Administrator. "8^>) If your iron is sitting there > bored or unused, we can give its life meaning. Post here, or contact > Uncle Al at organiker''lycos.com > > Thank you! > I'll better use my free CPU cycles so Zippy can Psychoanalyse himself in Emacs. It's good for your computer mental health. -- Jose Maria Lopez Hernandez Director Tecnico de bgSEC jkerouac@bgsec.com bgSEC Seguridad y Consultoria de Sistemas Informaticos http://www.bgsec.com ESPAŅA The only people for me are the mad ones -- the ones who are mad to live, mad to talk, mad to be saved, desirous of everything at the same time, the ones who never yawn or say a commonplace thing, but burn, burn, burn like fabulous yellow Roman candles. -- Jack Kerouac, "On the Road" .