Title :
The application of automatic gating clock in SoC clock network
Author :
Li, Tao ; Wang, Yilei ; Jia, Shixiang
Author_Institution :
Dept. of Comput. Sci.&Technol., Ludong Univ., Yantai, China
Abstract :
This paper makes research on automatic gating clock technology in SoC clock network. Based on SoC1000 CPU core, analyze the characters of its inner time logic and combine ASIC physical design flow and method based on standard unit. This paper puts forward a clock network scheme based on precise credible time analysis. This method can greatly reduce SoC clock dissipation and at the same time, it can improve time performance and enlarge chips area.
Keywords :
application specific integrated circuits; clocks; system-on-chip; ASIC physical design flow; SoC clock dissipation reduction; SoC clock network; SoC1000 CPU core; automatic gating clock application; inner time logic; precise credible time analysis; Application specific integrated circuits; Automatic control; Clocks; Latches; Logic; Paper technology; Power dissipation; Registers; Switches; Synchronization; ASIC; Automatic gating; Soc network;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274281
