Calculating the probability of data loss (m-Replication)
原理是利用泊松分布模拟磁盘故障率 尽管泊松分布并不是对磁盘故障的良好模拟(威布尔分布是更好的选择) 但本计算的目的主要是为了对比不同副本方案带来的可靠性差异,重点在对比
因此结果能反映可靠性差异就是我们想要的结果,所以这里选用了泊松分布(一种更简单,友好的计算方式)
具体用法由于代码注释很详细,这里不再赘述
Calculating the probability of data loss for scheme (m-Replication)
License: MIT License
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