摘要
响应能力是NTP(network time protocol)服务器的一项重要性能指标。为了提高响应能力,基于多核处理器设计了一款NTP服务器,并对不同内核数下服务器的响应能力进行了试验分析,得到了服务器内核数与响应能力之间的定量关系,为多核NTP服务器的应用奠定了基础。
Responsibility is an important performance index of NTP(network time protocol)server.In order to improve the responsibility,a NTP server is designed based on multi-core processor in this study.The responsiveness of servers with different numbers of core is tested and analyzed,and the quantitative relationship between the numbers of server kernel and the responsibility is obtained.It lays the foundation for the application of multi-core NTP server.
作者
刘岩
武建锋
王康
LIU Yan;WU Jian-feng;WANG Kang(National Time Service Center,Chinese Academy of Sciences,Xi’an 710600,China;Key Laboratory of Time and Frequency Primary Standards,Chinese Academy of Sciences,Xi’an 710600,China;Key Laboratory of Precise Positioning and Timing Technology,Chinese Academy of Sciences,Xi’an 710600,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《时间频率学报》
CSCD
2020年第1期18-28,共11页
Journal of Time and Frequency
基金
装备发展部军用标准资助项目(Y833ZX1601)
中国科学院“西部之光”人才培养计划西部青年学者B类基金资助项目(Y607YR8601)。
