Invention Grant
US08527999B2 Method, computer program and device for supervising a scheduler for managing the sharing of processing time in a multi-task computer system
有权
用于监视在多任务计算机系统中管理共享处理时间的调度器的方法，计算机程序和设备
- Patent Title: Method, computer program and device for supervising a scheduler for managing the sharing of processing time in a multi-task computer system
- Patent Title (中): 用于监视在多任务计算机系统中管理共享处理时间的调度器的方法，计算机程序和设备
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Application No.: US13018883Application Date: 2011-02-01
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Publication No.: US08527999B2Publication Date: 2013-09-03
- Inventor: Franck Dessertenne , Pierre Guirriec
- Applicant: Franck Dessertenne , Pierre Guirriec
- Applicant Address: FR Toulouse
- Assignee: Airbus Operations S.A.S.
- Current Assignee: Airbus Operations S.A.S.
- Current Assignee Address: FR Toulouse
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1050932 20100210
- Main IPC: G06F9/46
- IPC: G06F9/46 ; H04L1/00
Abstract:
The invention in particular has as an object supervising a scheduler for the management of processing time sharing in a multitask data-processing system comprising a computation unit having a standard execution mode and a preferred execution mode for executing a plurality of applications. The execution time for the said plurality of applications is divided into a plurality of periods and a minimal time for access per period to the said computation unit is determined for at least one application of the said plurality of applications. For at least one period, the said preferred execution mode is associated with the said at least one application and the said at least one application is executed according to at least the said minimal time for access to the said computation unit. For the said at least one period, the said standard execution mode is associated with the applications of the said plurality of applications and at least any one of the applications of the said plurality of applications is executed.
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