Title :
Reducing configuration contexts for coarse-grained reconfigurable architecture
Author :
Yin, Shouyi ; Yin, Chongyong ; Liu, Leibo ; Zhu, Min ; Wang, Yansheng ; Wei, Shaojun
Author_Institution :
Research Center for Mobile Computing, Tsinghua University, Tsinghua National Laboratory for Information Science and Technology, Institute of Microelectronics, Tsinghua University, Beijing 100084, China
Abstract :
In this paper, a configuration context reduction method for coarse-grained reconfigurable architecture (CGRA) is proposed. The proposed method exploits the structure correlation of computation tasks that are mapped onto CGRA and reduce the redundancies in configuration context. Experimental results show that the proposed method can averagely reduce the configuration context size up to 57% and speed up the execution up to 28.7%.
Keywords :
Arrays; Classification algorithms; Context; Correlation; Kernel; Redundancy;
Conference_Titel :
Circuits and Systems (ISCAS), 2012 IEEE International Symposium on
Conference_Location :
Seoul, Korea (South)
Print_ISBN :
978-1-4673-0218-0
DOI :
10.1109/ISCAS.2012.6271452
