Method for buffering work requests

Details Method for buffering work requests Method for buffering work requests

2008-04-29

2008-04-29

Kindred, Alford (Department: 2181)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output data buffering

C710S057000, C710S056000, C711S003000, C711S154000

Reexamination Certificate

active

10768581

ABSTRACT:
Disclosed is a technique for buffering work requests. It is determined that a work request is about to be placed into an in-memory structure. When the in-memory structure is not capable of storing the work request, a work request ordering identifier for the work request is stored into an overflow structure. When the in-memory structure is capable of storing the work request, a recovery stub is generated for the work request ordering identifier, and the recovery stub is stored into the in-memory structure.

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U.S. Patent Application entitled “Method, System, and Program for Facilitating Flow Control,” by R. Mathrubutham, A.B. Sathye and C. Zou, filed on Jan. 30, 2004.
U.S. Patent Application entitled “Method, System, and Program for System Recovery,” by P. Ahuja, R. Mathrubutham, A.B. Sathye and C. Zou, filed on Jan. 30, 2004.

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