Invention Grant
- Patent Title: Spawned message state determination
- Patent Title (中): 产生消息状态确定
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Application No.: US11837841Application Date: 2007-08-13
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Publication No.: US08826299B2Publication Date: 2014-09-02
- Inventor: Jon K. Kriegel , Mark Gary Kupferschmidt , Paul Emery Schardt
- Applicant: Jon K. Kriegel , Mark Gary Kupferschmidt , Paul Emery Schardt
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson & Sheridan LLP
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F9/44 ; G06F9/46 ; G06F13/00

Abstract:
According to embodiments of the invention, methods and apparatus are provided for tracking the status or state of a message spawned or sent from one processing element to another processing element in a multiple core processing element network. According to embodiments of the invention, a message status tracker may be incorporated within a multiple core processing element network. As a message is spawned or sent from an originating processing element to a receiving processing element, a counter within the message status tracker may be incremented. If the receiving processing element spawns further messages in response to the received message, the counter may be further incremented. When a receiving processing element finishes a process in response to a received message, the receiving processing element may decrement the counter. When the counter is decremented to an original value (e.g., zero) the original message may be considered complete.
Public/Granted literature
- US20090049452A1 Spawned Message State Determination Public/Granted day:2009-02-19
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