Command ordering among commands in multiple queues using...

Details Command ordering among commands in multiple queues using... Command ordering among commands in multiple queues using...

2008-06-24

2008-06-24

Kim, Kenneth S (Department: 2111)

Electrical computers and digital processing systems: processing

Dynamic instruction dependency checking, monitoring or...

C710S006000, C712S214000

Reexamination Certificate

active

07392367

ABSTRACT:
A method, apparatus, system, and signal-bearing medium that in various embodiments determine whether to execute a command in a queue or whether to wait until another command or commands completed. The determination is based on a combination of an in-use vector and a scorecard vector. The in-use vector indicates which slots in various queues contain commands. The scorecard vector indicates the dependencies between various queues. In this way, the scorecard vector, and the thus the queue dependencies can be set and modified after the logic that processes the commands has been designed.

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Harry Newton, Newton's Telecom Dictionary, Feb. 2002, CMP books, 18thedition, p. 682.

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