|
|
楼主 |
发表于 2006-3-12 12:49:59
|
显示全部楼层
General issues:
QMC@HOME workunits have time, memory and diskspace requirements that are related to the size of the calculated systems. More demanding workunits will of course give accordant higher credit.
At the moment our workunits last 4-48 hours on a 2400 MHz system, we further work on our algorithms to get smaller workunits for a given system size. We will not distribute workunits which last longer than 3 days on a 2400 MHz system.
任务包在主频为2.4G的计算机上的运行时间一般在4到48小时之间。
Input files are also related to system size, at the moment workunits are smaller than 1 MB. We will not distribute workunits bigger than 10 MB.
目前的任务包都不超过1兆，以后也不会超过10兆。
Our deadlines are (roughly) 2 weeks or 10 times the CPU time on a 2400 MHz System (whatever is higher).
上报期限一般是两个星期或十倍于任务包在主频为2.4G的计算机上的运行时间。
We have variable checkpointing. At the moment we check after every 10 percent progress, we plan to checkpoint more often after about every 10 minutes.
现在的保存间隔是计算进度中的10个百分点。以后大概是每10分钟保存一次。
As our project is in alpha test status we constantly adjust our plans to what is possible. Therefore some of the above may change in beta or production phase.
Time to completion numbers are only a guess on how long a workunit lasts, these numbers are constantly updated, but will almost always be to high. You can get a very good estimate of how long one of our workunits last, if you derive it from used CPU time and percent progress.
剩余计算时间只是一个大概的估计。
We give out credits according to the standard BOINC system (see here for details), please do not try to misuse the credit system (it is easy for us to find out and reset credit values).
请不要作弊！毕竟对我们来说要查出作弊行为并将其积分清零都是很容易的。 |
|
发表于 2006-3-2 23:32:00
发表于 2006-3-3 09:11:14
