A parallel processor system is composed of N processors, N memories and the interconnection where N.times.N data buffers are two-dimensionally placed. Each data buffer provides a data memory with an empty signal and an AND gate. Each memory outputs the transmit completion signal. This signal is input...http://www.google.com.tw/patents/US5623689?utm_source=gb-gplus-share專利 US5623689 - Parallel processor system for quickly detecting the termination of data transmission
