Multinode hubs for trusted computing

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United States of America Patent

PATENT NO 9781117
APP PUB NO 20160323284A1
SERIAL NO

15204799

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of multinode hubs for trust operations are disclosed herein. In some embodiments, a multinode hub may include a plurality of memory regions, a trapping module, and a trusted platform module (TPM) component. Each memory region may be associated with and receive trust operation data from a coherent computing node. The trapping module may generate trap notifications in response to accesses to the plurality of memory regions by the associated coherent computing nodes. The trap notifications may indicate which of the plurality of memory locations has been accessed, and the TPM component may process the trust operation data in a memory region indicated by a trap notification. Other embodiments may be disclosed and/or claimed.

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Patent Owner(s)

  • INTEL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bulusu, Mallik Olympia, US 101 1814
Cone, Robert W Portland, US 13 188
Kwidzinski, Piotr Folsom, US 7 47
Lindsley, John R Tacoma, US 3 27
Nemiroff, Daniel El Dorado Hills, US 55 744
Swanson, Robert C Olympia, US 78 1391
Trivedi, Malay Chandler, US 27 1385
Zimmer, Vincent J Federal Way, US 535 13873

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