Enhanced staged event-driven architecture

Details Enhanced staged event-driven architecture Enhanced staged event-driven architecture

2003-04-01

2008-12-16

An, Meng-Ai (Department: 2194)

Electrical computers and digital processing systems: interprogra

Event handling or event notification

C718S102000, C718S104000

Reexamination Certificate

active

07467390

ABSTRACT:
The present invention is an enhanced staged event-driven architecture (SEDA) stage. The enhanced SEDA stage can include an event queue configured to enqueue a plurality of events, an event handler programmed to process events in the event queue, and a thread pool coupled to the event handler. A resource manager further can be coupled to the thread pool and the event queue. Moreover, the resource manager can be programmed to allocate additional threads to the thread pool where a number of events enqueued in the event queue exceeds a threshold value and where all threads in the thread pool are busy.

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