发明申请
- 专利标题: Methods and apparatus for automatic system parameter configuration for performance improvement
- 专利标题(中): 自动系统参数配置的方法和设备,用于性能改进
-
申请号: US10849357申请日: 2004-05-19
-
公开(公告)号: US20050262230A1公开(公告)日: 2005-11-24
- 发明人: Zhen Liu , Mukund Raghavachari , Bowei Xi , Cathy Xia , Li Zhang
- 申请人: Zhen Liu , Mukund Raghavachari , Bowei Xi , Cathy Xia , Li Zhang
- 主分类号: G06F11/34
- IPC分类号: G06F11/34 ; G06F15/173
摘要:
In one embodiment, the present invention is a method and apparatus for automatic system parameter configuration for performance improvement. One embodiment of the inventive method involves formulating a black box optimization problem, and solving the optimization problem using an enhanced smart hill climbing method. The smart hill climbing method includes both a global and a more precise local search to identify an optimal solution. In one embodiment, one or both of the global and local searches employs a weighted Latin Hypercube Sampling method in combination with importance sampling techniques to yield improved search results