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21)
Message boards :
Number crunching :
What a silence!
(Message 9336)
Posted 11 Aug 2005 by  Santas little helper
Post: Same thoughts :-) Somgthing must have happened ... |
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22)
Message boards :
Number crunching :
LHC and GPU computations
(Message 9318)
Posted 10 Aug 2005 by Santas little helper
Post: <blockquote>... it looks as if alot of people are doing open source work ;) It would make me feel good inside to know that my graphics card was being used 100% when i was not around :) http://gamma.cs.unc.edu/LU-GPU/lugpu05.pdf</blockquote> Open source - yeah 8-) ... Nice link, I'll try to read it and hope to understand a bit. And the thing with the heavily busy graphics card: nothing to add! |
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23)
Message boards :
Number crunching :
no work ?
(Message 9306)
Posted 9 Aug 2005 by Santas little helper
Post: Is in your log anything like "... Message from server: (won't finish in time) ..."? And just read this thread, it maybe helps. |
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24)
Message boards :
Number crunching :
LHC and GPU computations
(Message 9286)
Posted 9 Aug 2005 by Santas little helper
Post: I know this site for quite a long time but doesn't manage to go into depth with this problem. Let us know about interesting facts ripednail |
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25)
Message boards :
Number crunching :
Related to the new php code
(Message 9285)
Posted 9 Aug 2005 by Santas little helper
Post: Because green suggests an "all ok" state and red "nothing's ok" in my opinion ... |
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26)
Message boards :
Number crunching :
Related to the new php code
(Message 9280)
Posted 9 Aug 2005 by Santas little helper
Post: I thought about this too but you did it :-) Please enumerate it so we can refer to a special color easier. |
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27)
Message boards :
Number crunching :
Related to the new php code
(Message 9271)
Posted 9 Aug 2005 by Santas little helper
Post: I think the intention of green and red is clear, why then an other color? We just have to find a good setup ;-) |
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28)
Message boards :
Number crunching :
Related to the new php code
(Message 9266)
Posted 9 Aug 2005 by Santas little helper
Post: Shall we open a poll for the green? :) IMO it's not bright enough but let's wait for other opinions ... |
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29)
Message boards :
Number crunching :
Related to the new php code
(Message 9262)
Posted 9 Aug 2005 by Santas little helper
Post: What's about a green between the lime one and the one now? It's funny how long one can argue about 'green' :D |
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30)
Message boards :
Number crunching :
Related to the new php code
(Message 9252)
Posted 9 Aug 2005 by Santas little helper
Post: <blockquote><blockquote>Is the green better now? </blockquote> No, the lime green is not good at all! </blockquote> You're right, there are better colors but this green is still an improvement :) |
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31)
Message boards :
Number crunching :
LHC and GPU computations
(Message 9246)
Posted 9 Aug 2005 by Santas little helper
Post: This is not a new topic at all, but very interesting. I think an interesting link would be this one: www.gpgpu.org I never fully understood why this is such a big problem. Otherwise this computation power would still be used by some projects, woundn't it? I think because of the fact that GPUs are partitially more complex and faster than a CPU this is wasted computing power. Maybe someone can explain whether it is possible or not. :) |
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32)
Message boards :
Number crunching :
Related to the new php code
(Message 9233)
Posted 8 Aug 2005 by Santas little helper
Post: Yes, this green is better now :) erm ... there is the message "This feature is turned off temporarily" when you want to see your pending credit. |
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33)
Message boards :
Number crunching :
Related to the new php code
(Message 9229)
Posted 8 Aug 2005 by Santas little helper
Post: 1) I think the unbelievable beauty of the green in the "Time reported / or deadline" column in front of this neat grey/blue is hard to read ;-). Could you manage to make it brighter like it was before? 2) The Pending credit feature is off. Is this wanted or an error? Happy crunching |
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34)
Message boards :
Number crunching :
Results of LHC@Home
(Message 9228)
Posted 8 Aug 2005 by Santas little helper
Post: I think David means that just computing without results for the people that have spent the cycles gets boring somehow. If this is not his opinion it's still mine. I would be glad if it would be handled a bit more like an other DC project, in words "Muon1 Distributed Particle Accelerator Design" by Stephen Brooks from PPARC. www.stephenbrooks.org/muon1 There you exactly see what has changed and how much your computations improved the machine and that's it what the donors make happy :-). You can also change specific values of the machine setup and test it. That's cool and more interesting but I think that's not managable with this project. So, let's hope that we get at least some scientific output, anytime. |
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35)
Message boards :
LHC@home Science :
If Neutrinos have no mass, can they escape a black hole?
(Message 8734)
Posted 20 Jul 2005 by Santas little helper
Post: > A black hole is a region where light cannot escape, and light consists of > massless photons. I thought photons have no rest mass, but they do have mass while they are moving ... Think about a ray of light that's close to the sun at an total solar eclipse ... the ray will bend! And that because of the gravitation of the sun which interacts with the mass of the photons. Think about the no-hair-theorem of black holes. It says black holes just have a mass, charge and angular momentum. -> if neutrinos have no mass and no charge, in my opinion they wouldnt interact with it. But as KiiroiZen / Kotulic Bunta said, they have a kinetic energy and then general theory of relativiy says that this energy equals a (small) mass m=E/c² as you know. Just a laymens opinion ;) my physics study hasn't just begun ^^ |
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36)
Message boards :
Cafe LHC :
Welcome New LHC@Home Crunchers
(Message 8540)
Posted 14 Jul 2005 by Santas little helper
Post: Hi@all, I just joined today too, but I tried it some months ... I'm so happy about that :D ... *happy_crunch* |
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