Push instruction for pushing a message payload from a sending thread to a receiving thread

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9569293
APP PUB NO 20160179593A1
SERIAL NO

14733631

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A processor core of a data processing system receives a push instruction of a sending thread that requests that a message payload identified by at least one operand of the push instruction be pushed to a mailbox of a receiving thread. In response to receiving the push instruction, the processor core executes the push instruction of the sending thread. In response to executing the push instruction, the processor core initiates transmission of the message payload to the mailbox of the receiving thread. In one embodiment, the processor core initiates transmission of the message payload by transmitting a co-processor request to a switch of the data processing system via an interconnect fabric.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arimilli, Lakshminarayana B Austin, US 76 1450
Drerup, Bernard C Austin, US 48 742
Frey, Bradly G Austin, US 47 922
Guthrie, Guy L Austin, US 268 2163
Irish, John D Rochester, US 38 444
Starke, William J Round Rock, US 219 2673
Stuecheli, Jeffrey A Austin, US 170 1217

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