我这个LHC的WU是不是有问题？

Youth

lhc大概就是模拟粒子在腔内的运行轨迹，估计时间特别短的WU对应的就是过早撞墙的粒子：）

netherjudge

LHC主頁裡有個"FAQ"...
裡面有提到相關的問題...


Sometimes a workunit finishes in just a few minutes, why?

Some of the tested input data results in complete failure in the first loops. This is noted, and there is no sense to continue calculating the particles' orbits.

We cannot know in advance which work units will fail short. These short jobs are just as important to us as the others.

資料來源http://lhcathome.cern.ch/FAQ.html#2.3

fwjmath

中文的FAQ也有~~~
http://boinc.equn.com/lhc/lhcfaq.htm#2.3

2.3 Sometimes a workunit finishes in just a few minutes, why?
2.3 为什么有个别的工作单位(Work Unit)很快就算完了?
Some of the tested input data results in complete failure in the first loops. This is noted, and there is no sense to continue calculating the particles' orbits.

一些输入的测试数据在头几圈的模拟中就彻底地失败了。这种情况将被记录下来,并且没有必要再对于粒子的运行轨迹进行任何的计算。

We cannot know in advance which work units will fail short. These short jobs are just as important to us as the others.

我们无法事先得知哪些任务将在短时间内失败。但对于我们而言这些失败的任务与其它任务一样是十分重要的。