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发表于 2005-3-15 16:46:29
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见于官方FAQ:http://folding.stanford.edu/faq.html#stats.howcred
How do you decide how much credit a work unit is worth?
How do you determine how many points a work unit is worth? Before putting out any new work unit, we benchmark it on a dedicated 2.8GHz Pentium 4 machine with SSE2 disabled (more specifically, as reported by /proc/cpuinfo on linux: vendor_id : GenuineIntel, cpu family : 15, model : 2, model name : Intel(R) Pentium(R) 4 CPU 2.80GHz, stepping : 9, cpu MHz : 2806.438, cache size : 512 KB). This machine runs linux, so all WUs are benchmarked with the linux core.
We plug the results of this into the following formula:
points = 110 * (daysPerWU)
where daysPerWU is the number of days it took to complete the unit. This equation was chosen to match the points for previous Gromacs WUs to the previous point system. The upshot is that Tinker WUs will be worth more than before we set up the new points (i.e. before April 2004).
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中文FAQ见于:http://www.equn.com/folding/faq.htm#6.5
您如何决定一个数据包有多少积分?
在发送一个数据包前,我们用一台不支持SSE或3DNow的500MHz的赛扬处理器来衡量这个数据包所需要的处理天数。并按照以下公式:
积分 = [2] 乘以 [乘数] 乘以 [处理一个数据单元所需要的天数] |
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