发明名称 |
Implementing polymorphic branch history table reconfiguration |
摘要 |
A method, apparatus and computer program product are provided for implementing polymorphic branch history table (BHT) reconfiguration. A BHT includes a plurality of predetermined configurations corresponding predetermined operational modes. A first BHT configuration is provided. Checking is provided to identify improved performance with another BHT configuration. The BHT is reconfigured to provide improved performance based upon the current workload.
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申请公布号 |
US8140833(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20050246820 |
申请日期 |
2005.10.07 |
申请人 |
BRADFORD JEFFREY POWERS;EICKEMEYER RICHARD JAMES;HEIL TIMOTHY HUME;KOSSMAN HAROLD F.;MULLINS TIMOTHY JOHN;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BRADFORD JEFFREY POWERS;EICKEMEYER RICHARD JAMES;HEIL TIMOTHY HUME;KOSSMAN HAROLD F.;MULLINS TIMOTHY JOHN |
分类号 |
G06F7/38;G06F9/00;G06F9/44;G06F15/00 |
主分类号 |
G06F7/38 |
代理机构 |
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