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
收藏
页码：68 / 71
页数：4
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