Data driven information processor and data processing method for processing plurality of data while accessing memory

A data driven information processor comprising:

• a data processing unit receiving a data packet including at least a designation field to store destination information, an instruction field to store instruction information, a generation field to store a generation number, and a data field storing one or more data, applying a process according to a data flow program formed of a plurality of destination information and a plurality of instruction information, and storing a processed result into said received data packet for output, and
• a data memory storing data to be addressed and accessed,
• wherein said process in said data processing unit includes a memory access process of accessing said data memory according to said instruction information in said instruction field in said received data packet to perform data transfer between said data field in said received data packet and a plurality of addresses that are discrete in said data memory for output of said data packet.