发明申请
US20050021591A1 Autonomic predictive load balancing of output transfers for two peer computers for data storage applications
失效
用于数据存储应用的两台对等计算机的输出传输的自动预测负载平衡
- 专利标题： Autonomic predictive load balancing of output transfers for two peer computers for data storage applications
- 专利标题（中）： 用于数据存储应用的两台对等计算机的输出传输的自动预测负载平衡
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申请号： US10618400申请日： 2003-07-11
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公开(公告)号： US20050021591A1公开(公告)日： 2005-01-27
- 发明人: Kenneth Boyd , Kenneth Day , Philip Dudas , John Wolfgang
- 申请人： Kenneth Boyd , Kenneth Day , Philip Dudas , John Wolfgang
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G06F15/16 ; H04L12/26 ; H04L29/08
摘要：
Disclosed are a system, a method, and a computer program product to optimize the overall latency of transferring data from peer computers to storage devices. The latency optimization occurs after a group of data is received and organized by the peer computers. The average amount of time to transfer data to each particular storage device from the peer computers is used to determine the assignment of data transfers between the peer computers. Each peer computer maintains continuously updated measurements of the average time to transfer data to each storage device. The updated transfer time measurements are based upon a moving average with adjustable weighting of past and present measurements enabling the system to adapt to changing conditions.
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