摘要
随着计算机技术的发展,多核计算机已经普及,并行计算已经运用到现实生活中。本文在多核计算机上利用Java对不同线程数量下的BBP算法的运行时间进行分析,得出在现实运用中线程的数量与运行时间不是简单的反比关系,还受很多因素影响。
With the development of computer technology, multicore computers have spread, parallel computing has been applied to real life.This article on a multicore computer analysis BBP algorithm with different number of threads running time by using java. In reality, the use of results in the number of threads running time is not a simple inverse relationship, but also by many factors.
出处
《电脑与信息技术》
2016年第3期55-56,74,共3页
Computer and Information Technology
关键词
圆周率Π
BBP算法
多核CPU
多线程
circumference ratio
BBP algorithm
multicore CPU
multithreading