Invention Grant
US07962926B2 Method, system, and program storage device for generating a retry message when a thread in a real-time application is unavailable to process a request to utilize the real-time application
失效
用于在实时应用程序中的线程不可用于处理使用实时应用程序的请求时产生重试消息的方法，系统和程序存储设备
- Patent Title: Method, system, and program storage device for generating a retry message when a thread in a real-time application is unavailable to process a request to utilize the real-time application
- Patent Title (中): 用于在实时应用程序中的线程不可用于处理使用实时应用程序的请求时产生重试消息的方法，系统和程序存储设备
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Application No.: US11398002Application Date: 2006-04-05
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Publication No.: US07962926B2Publication Date: 2011-06-14
- Inventor: Chiahong Chen , Radha Ramachandran
- Applicant: Chiahong Chen , Radha Ramachandran
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F13/00
Abstract:
A method, system and program storage device for preventing a real-time application from running out of free threads when the real-time application receives a device interface request. A set of special data packets for the main user application is provided. Shared functions are provided as part of the device interface to indicate the error condition when there is no more free thread and for a utility program to recognize a retry is needed. Thus, the retry mechanism is embedded in the shared functions running on both the main user application and all utility programs.
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