WHY MODERN CPUS ARE STARVING AND WHAT CAN BE DONE ABOUT IT

被引：31

作者：

Alted, Francesc

机构：

来源：

COMPUTING IN SCIENCE & ENGINEERING | 2010年 / 12卷 / 02期

关键词：

CPU performance; I/O bottleneck; Memory speed; Multlicore computing; Processor speed;

D O I：

10.1109/MCSE.2010.51

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

CPUs spend most of their time waiting for data to arrive. Identifying low-level bottlenecks-and how to ameliorate them-can save hours of frustration over poor performance in apparently well-written programs.

引用

页码：68 / 71

页数：4