发明授权
US5386561A Method of integrated system load control through dynamic time-slicing in
a virtual storage environment
失效
在虚拟存储环境中通过动态时间分片进行集成系统负载控制的方法
- 专利标题： Method of integrated system load control through dynamic time-slicing in a virtual storage environment
- 专利标题（中）： 在虚拟存储环境中通过动态时间分片进行集成系统负载控制的方法
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申请号： US861221申请日： 1992-03-31
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公开(公告)号： US5386561A公开(公告)日： 1995-01-31
- 发明人: Khoa D. Huynh , Charles M. Norcutt, Jr. , Theodore C. Waldron, III
- 申请人： Khoa D. Huynh , Charles M. Norcutt, Jr. , Theodore C. Waldron, III
- 申请人地址： NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： NY Armonk
- 主分类号： G06F9/48
- IPC分类号： G06F9/48 ; G06F9/38
摘要：
A priority preemptive, time distribution operating system operating in accordance with the method of the present invention provides enhanced efficiency in operation of a data processing system having a central processing unit, a computer memory and an auxiliary memory. The operating system manages the central processing unit, the computer memory and the auxiliary memory where a plurality of processes are presented for execution on the central processing unit by: ordering the processes for execution; allocating a predetermined time slice for execution of a process from the ordering; executing a first current process in the ordering on the central processing unit for the predetermined time slice; responsive to occurrence of a storage access operation during execution of the first current process, allocating a supplemental time slice to the current process for execution; and continuing execution of the current process for the supplemental time slice.
公开/授权文献
- US5969830A Color linear image sensor and driving method therefor 公开/授权日：1999-10-19
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