发明名称 |
METHOD OF DETERMINING A SCHEDULE, SCHEDULER AND SYSTEM |
摘要 |
A scheduler (100) which implements a method for determining a flexible schedule (205) for executing a plurality of tasks (301-308) in a system having a plurality of resources (101-103, 109-113). The schedule (205) comprises for each task (301-308) a starting time, an ending time, an assignment of resources (101-103, 109-113) to said task (301-308), as well as a collection of times and processing speeds. Using this information, the execution of a task can vary in speed when for example multiple tasks need the same resource. To do this, the scheduler first defines a partial schedule using windows (w0,...,w15) and then determines the length of the windows (w0,...,w15) and the processing speed of each task in each window using linear programming and column generation. |
申请公布号 |
WO0201344(A2) |
申请公布日期 |
2002.01.03 |
申请号 |
WO2001EP07068 |
申请日期 |
2001.06.20 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;VERHAEGH, WILHELMUS, F., J.;VAN DER STERREN, WILLIAM, E., P. |
发明人 |
VERHAEGH, WILHELMUS, F., J.;VAN DER STERREN, WILLIAM, E., P. |
分类号 |
G06F9/46;G06F9/00;G06F9/48;G06F9/50 |
主分类号 |
G06F9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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