INFORMATION PROCESSING SYSTEM FOR TRANSFERRING COMMAND BLOCK TO LOCAL PROCESS SIDE WITHOUT INTERVENTION OF LOCAL PROCESSOR

摘要

PROBLEM TO BE SOLVED: To provide an information processing system which transfers a command block between a host processing side and a local processing side. ;SOLUTION: The host processing side 110 has a host processor 103 and a host memory 107 and the local processing side 120 has a local processor 201 and a local memory 203. The command block is transferred from the host processing side to the local processing side by storing the host address of the command block in a register set of the local side. When the host address is stored, a transfer signal for starting the command block transfer is supplied to a command block transfer controller 209 without any intervention of the local processor.;COPYRIGHT: (C)1997,JPO