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World Community Grid Forums
Category: Support
Forum: Website Support
Thread: World Community Grid的累积点数的算法问题。 |
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Thread Status: Active Total posts in this thread: 2
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herowyk
Cruncher Joined: Jan 29, 2009 Post Count: 1 Status: Offline |
World Community Grid的累积点数的算法问题。打个比方，如果说，一个任务，如果我用100%的CPU来运算算6个小时，能够得到的积点多，还是用60%的CPU运算算10个小时，得到的积点多？如果算运算24个小时，其中算了N个任务，算的快得到的积点多呢，还是啥？谢谢。
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JmBoullier
Former Community Advisor Normandy - France Joined: Jan 26, 2007 Post Count: 3716 Status: Offline Project Badges: 
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Hello herowyk and Welcome in WCG's forum!
----------------------------------------I am sorry I am not able to answer you in Chinese and I cannot read it either. With help of online translators like Google translator and Yahoo's Babel Fish I think I have got your questions. Please do not hesitate to tell me if I have misunderstood. Here it is: Questions on the crediting algorithm. If a task takes 6 hours to run at 100 % does it get more credit than if it runs 10 hours at 60 %? Over 24 hours is the faster processor getting more points? When the crediting system works as designed a given task should receive the same number of points whether it is computed at full speed in a short time or more slowly at a reduced speed. Over 24 hours the faster processor will be normally getting more points because it will have processed more tasks. But if you consider a fix set of N tasks the total points received for this batch of work will be the same whatever the speed. Thank you for helping Research. Jean. |
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