Identification of a computing device accessing a shared memory

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United States of America Patent

PATENT NO 9928175
SERIAL NO

14746886

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Abstract

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A method for identifying, in a system including two or more computing devices that are able to communicate with each other, with each computing device having with a cache and connected to a corresponding memory, a computing device accessing one of the memories, includes monitoring memory access to any of the memories; monitoring cache coherency commands between computing devices; and identifying the computing device accessing one of the memories by using information related to the memory access and cache coherency commands.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohba, Nobuyuki Sendai, JP 65 577
Okazaki, Atsuya Kawasaki, JP 34 131

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