摘要
在信息激增的时代,要求计算机的处理器更快更强,双核、多核乃至更多核应运而生,多核时代已来临。多核技术在数据库、创作3D图像、数学分析和网络服务等多线程多任务的处理需求等领域发挥着极大的作用,而对软件的运行效率及软件的开发有着很大影响。同时也面临着一些问题,如能耗、性能瓶颈等都是未来要解决的问题。
With the sharply increasing of the information, the processor of computer was demanded tO work at high speed and strength, so that double-core, multi-core and even more cores processing technology emerged. Multi-core technology played a very important role in multithreading multi-task processing needs and other fields, such as： database, 3D image creation, mathematical analysis, network services and so on. It also has great influence on software operating efficiency and development. Meanwhile, it exists some problems needed to solve, for instance, energy consumption and performance bottleneck,etc.
出处
《哈尔滨轴承》
2007年第2期57-58,64,共3页
Journal of Harbin Bearing
关键词
多核技术
处理器
并行
软件效率
multi-core processing technology
processor
parallel
software operating efficient
