Data subscribe-and-publish mechanisms and methods for...

Details Data subscribe-and-publish mechanisms and methods for... Data subscribe-and-publish mechanisms and methods for...

2011-03-22

2011-03-22

Ellis, Kevin L (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S137000, C711S141000, C711S146000, C711S154000, C710S200000, C707S626000, C707S627000

Reexamination Certificate

active

07913048

ABSTRACT:
A system supporting producer-consumer pre-fetch communications includes a first processor, wherein the first processor is a producer node, and a second processor, wherein the second processor is a consumer node. The system further includes a data subscribe mechanism for performing a data subscribe operation at the consumer node, wherein the data subscribe operation records that a memory address is subscribed at the consumer node, a data publish mechanism for performing a data publish operation at the producer node, wherein the data publish operation sends data of the memory address from the producer node to the consumer node if the memory address is subscribed at the consumer node, and a communication network coupled to the producer node and the consumer node for enabling communicating between the producer node and the consumer node.

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Adam Donlin, “An Analysis of the Producer-Consumer Problem,” Jan. 2003.
Ralph C. Hilzer, Jr, “Synchronization of the Producer/Consumer Problem using Semaphores, Monitors, and the Ada Rendezvous,” Jul. 1992.

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