526互联

Costs

whether people are willing to pay extra costs to eliminate ambiguity

1. Introduction This article aims to test whether people are willing to pay extra costs to eliminate ambiguity for an investment selection task involv ......
ambiguity eliminate whether willing people

An Attempt at Reducing Costs of Disk I/O in Go

为了实现磁盘上的IO，go语言使用一组IO线程池用来提高CPU的使用率 本文是在go语言上尝试了接入了linux libaio，并没有发现性能的提升。 使用O_DIRECT意味着数据直接到达磁盘上，这将不能有效的利用pagecache用来加速，合并读写请求；O_DIRECT的方式对读写的大小有限制， ......
Reducing Attempt Costs Disk An
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