School of Micro-electronics;
Xidian University;
Xi' an 710071;
China;
School of Electronic Engineering;
Xi'an University of Posts and Telecommunication;
Xi'an 710121;
China;
School of Computer Science & Technology;
Xi' an University of Posts and Telecommunication;
Xi' an 710121;
China;
array processor; distributed memory; memory access; sw itching structure;