Method and apparatus in a computer system having plural computers which cause the initiation of functions in each other using information contained in packets transferred between the computers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6038607
SERIAL NO

08407841

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To reduce an overhead of the interrupt on a processor associated with packet send and receive control in a network, a packet send command chaining unit is provided. Based on the control field in each packet send command, a send node controls an interrupt request to the processor in the packet level and sends a packet set with the control information to a receive node. Based on the control field in the received data packet, the receive node controls a receive circuit interrupt request, thereby reducing the number of times the interrupt on the instruction processor is caused for each packet send and receive operation.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Toshimitsu Isehara, JP 6 74
Hamilton, Patrick Machida, JP 19 577
Higuchi, Tatsuo Fucyu, JP 33 1323
Iwasaki, Masaaki Tachikawa, JP 133 2633
Nakagoshi, Junji Hadano, JP 15 484

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