Data transfer method for reduced number of messages by message passing library and direct intermemory data transfer library and computer system suitable therefor

摘要: A computer system including a plurality of element processors, and an interconnecting network for connecting the processors. Each processor includes processor, memory, interface circuit exchanging messages with network. is provided message passing library communicating user processes running therein direct inter-memory data transfer controlling circuit. The memory read connected to assembly generating be transferred destination through said reads additional information which used in identify whether requested by process based on first second pieces address information. generates header send