Multi-processor computing systems

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United States of America Patent

PATENT NO 10397140
APP PUB NO 20180026916A1
SERIAL NO

15546340

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Abstract

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A multi-processor computing system comprising a second processing device to generate outgoing data packets and comprising a second network stack to save the outgoing data packets in a second outgoing packet buffer of the second processing device. A second network driver to save an outgoing buffer pointer in a second transmission ring of the second processing device, the outgoing buffer pointer corresponding to the second outgoing packet buffer. A first processing device comprising a first network driver to move the outgoing buffer pointer from the second transmission ring to a send ring in the first processing device. A network interface controller (NIC) to obtain the outgoing buffer pointer from the send ring. The NIC to copy the outgoing data packets from the second outgoing packet buffer to a transmission queue of the NIC. The NIC to transmit the outgoing data packets to another computing system over a communication network.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE SPRING TX 77389

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banerjee, Deb Rupam Bangalore, IN 3 7
Brahmaiah, Topuri Bangalore, IN 8 5
V, Lakshmi Bangalore, IN 1 5
Wyatt, Thomas Barcelona, ES 1 5

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