| 摘要 |
PROBLEM TO BE SOLVED: To provide a data transfer system for achieving high speed data transfer by reducing a delay time or a processing wait time in data transfer performed through a shared memory. SOLUTION: This data transfer system is provided with a transmitter (1) and a receiver (2) to which a virtualization technology is applied to a multi-core CPU or a multi-processor and a storage device (3) which can be accessed from the transmitter (1) and the receiver (2). When data to the destination of the receiver (2) are generated, the transmitter (1) stores the data to the destination of the receiver (2) in a data storage part (33), and stores data holding area information showing a data storage completion area in a non-processing list storage part (32), and issues notification showing that data storage processing has been completed to the receiver (2), and the receiver (2) which has received the notification reads the data to its own destination from the data storage part (33) based on the data holding area information in the non-processing list storage part (32). COPYRIGHT: (C)2009,JPO&INPIT
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