Hardware-implemented semaphore for resource access based on presence of a memory buffer in a memory pool

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United States of America Patent

PATENT NO 9081630
APP PUB NO 20140165073A1
SERIAL NO

13712496

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Abstract

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A method includes receiving a request to access a resource; determining a presence of a memory buffer in a hardware-assisted memory pool; and determining a response to the request to access the resource based on the presence of the memory buffer. A system includes a plurality of processors, a resource, and a hardware-assisted memory pool including a memory buffer; one of the plurality of processors receives a request to access the resource, determines a presence of the memory buffer, and determines a response to the request to access the resource based on the presence of the memory buffer.

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Patent Owner(s)

  • WIND RIVER SYSTEMS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlstedt, Markus Uppsala, SE 8 18
Jonsson, Kenneth Sollentuna, SE 18 276
Mendel, Rikard Stockholm, SE 5 11

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