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LookAS
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#1 Příspěvek od LookAS » úte 24 úno, 2009 21:31

dnes skoncilo ogr26 a hned se zaclo ogr27, ktere pry stavajici rychlosti podle velmi hrubych odhadu potrva ~7let.

oficialni vyjadreni z distributed.net:
distributed.net píše: Login: bovine Name: Jeff Lawson
Directory: /home2/bovine Shell: /bin/tcsh
On since Mon Feb 23 18:57 (GMT) on ttyp0, idle 9:33
On since Tue Feb 24 16:21 (GMT) on ttyp1, idle 0:02
On since Tue Feb 24 17:03 (GMT) on ttyp2, idle 0:02
No Mail.
Plan:
:: 24-Feb-2009 17:26 GMT (Tuesday) ::

Howdy all,

We've just confirmed receipt of the last OGR-26 stub, thus marking
that project is officially complete! We will try to publish who
submitted the most optimal and last stubs, once we confirm that they
don't mind their identities being revealed.

You should already notice that fresh OGR-27 stubs are already
available on our proxy network. To work on this project, you will
need to be using the v2.9103 client for your architecture. If you run
a personal proxy, you should upgrade to build 347. As usual, you can
find them http://www.distributed.net/download/

If your platform doesn't appear to have released clients available
yet, that may be because some are still on the pre-release page--we
hope to officially release them in the next couple of days. We
appreciate your patience.

Due to variations in complexity, we expect that OGR-27 will take us
significantly longer than OGR-26 did. It is difficult to provide a
precise estimate but one extremely rough guess is about 7 years,
assuming no increase in computing power and that our size estimation
sampling reflects the entire stubspace.

There is one thing that is different with OGR-27 than with our
previous OGR projects: we are confident that we will discover a better
ruler for OGR-27 than the one we know to be optimal currently.

So get your clients cracking! Thanks again for your participation!

Moo ]:8)

-LookAS- ~ Core i9-7920X + AiO Corsair H110i GT, ASRock Taichi, 32GB Corsair 4133MHz , 2x Gigabyte GTX 1080 Ti Gaming OC, Win 10 x64
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Honza
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Re: OGR-26 finished / OGR-27 started

#2 Příspěvek od Honza » stř 25 úno, 2009 19:50

No jo, už je čas dokončit vývoj klientů na GPU a bude to za rok nebo dva hotové...

LookAS
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Re: OGR-26 finished / OGR-27 started

#3 Příspěvek od LookAS » stř 25 úno, 2009 22:05

jak uz zde psal Jeff Lawson, zas tak moc dobry to s gpu v ogr nebude. ale i mensi narust vykonu by v delce ~7let byl znat. uvidime

[quote="Jeff "bovine" Lawson "]...Due to the nature of OGR, it is not expected that the performance gains will be as significant as the RC5-72 core for CUDA was[/quote]
-LookAS- ~ Core i9-7920X + AiO Corsair H110i GT, ASRock Taichi, 32GB Corsair 4133MHz , 2x Gigabyte GTX 1080 Ti Gaming OC, Win 10 x64
PG: Obrázek

Honza
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Re: OGR-26 finished / OGR-27 started

#4 Příspěvek od Honza » stř 25 úno, 2009 22:13

To jsem cetl.

Otazka ale je, jestli je "na vině" nVidia GPU nebo opravdu povaha OGR.
Tady se mluvi o CUDA vs. OGR, coz neni to same jako ATI Stream vs OGR.

Ale je mozne az pravdepodobne, ze tam takovy narust jako na RC5 nebude...

Male zrychleni nema podle me moc smysl.
Bylo by totiz energeticky narocnejsi a to je lepsi jet dele na CPU a GPU radsi posadit tam, kde ma 10x vetssi vypocetni vykon.

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