发明名称 |
Continuous media priority aware storage scheduler |
摘要 |
<p>The present invention relates to a system and methodology to facilitate I/O access to a computer storage medium in a predictable and efficient manner. A scheduling system is provided that mitigates the problem of providing differing levels of perfonmance guarantees for disk I/O in view of varying levels of data access requirements. In one aspect, the scheduling system includes an algorithm or component that provides high performance I/O updates while maintaining high throughput to the disk in a bounded or determined manner. This is achieved by dynamically balancing considerations of I/O access time and latency with considerations of data scheduling requirements. Also, the system provides latency boundaries for multimedia applications as well as managing accesses for other applications.
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申请公布号 |
EP1508850(A3) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20040019208 |
申请日期 |
2004.08.12 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
HENDEL, MATTHEW D.;SIDHARTA;LIU, JANE WIN-SHIH |
分类号 |
G06F3/06;G06F9/44;G06F9/46;G06F9/48;G06F13/00;G06F13/18 |
主分类号 |
G06F3/06 |
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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