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Profile Michael Berger

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Message 4799 - Posted: 2 Nov 2004, 9:01:44 UTC - in response to Message 4790.  
Last modified: 2 Nov 2004, 9:02:44 UTC

> Well, what is identical on the units that have been granted credit is the
> credit requested by each host, but not necessarily the time that the CPU took
> in seconds to analize, I have several (almost all of the granted credit units)
> that show totally different processing times but the claimed credit is within
> a 0.01 to 0.02 plus or minus from what other users claimed.
>
> If that is what you mean by "identical results"... then ok.


Liberto,

What LHC is looking for is the same mathematical result for a WU, i.e. having three computers agree that 2+2=4. It's not about how long it has taken to compute the result or how much the machine "charged" the project for the calculations.

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Profile Liberto [Valencia]

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Message 4803 - Posted: 2 Nov 2004, 10:34:45 UTC - in response to Message 4799.  

> Liberto,
>
> What LHC is looking for is the same mathematical result for a WU, i.e. having
> three computers agree that 2+2=4. It's not about how long it has taken to
> compute the result or how much the machine "charged" the project for the
> calculations.


Ok, thank you, was just curious! No problem!
Patience is a virtue
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Profile Stephen Balch

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Message 4825 - Posted: 3 Nov 2004, 6:05:15 UTC - in response to Message 4730.  

Markku,

Thank you for the explaination.

Cheers,

Stephen
<a> [/url]
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Profile littleBouncer
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Message 4859 - Posted: 4 Nov 2004, 11:40:09 UTC

Detach from LHC is the best way !!!!
Crunch others
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Petrus

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Message 4888 - Posted: 4 Nov 2004, 17:58:01 UTC

seti also has big performance problems ... cpdn has these very huge wus

so I think LHC isn't that bad!
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Ingleside

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Message 5199 - Posted: 17 Nov 2004, 21:46:19 UTC - in response to Message 4687.  

> Ingleside,
>
> Looks to me as though it checks for a Macintosh host and Darwin and SunOS
> OS's, too. I believe that would make 20 different platforms, not nine.
>

Haven't been following the LHC-forums lately, since 99% of the time thinks of checking LHC is having it's nightly shutdown, so late to answer.


LHC have only applications for windows & linux, so it will maybe make more platforms, but these platforms will not get any wu assigned to them so shouldn't slow down wu-distributing and crediting in any way.

Therefore, the distributed wu will at most be split into 9 different "homogenous platforms" under LHC.
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