发明名称 |
Branch target prediction for multi-target branches |
摘要 |
An information processing system for branch target prediction is disclosed. The information processing system includes a memory for storing entries, wherein each entry includes a plurality of target addresses representing a history of target addresses for a multi-target branch and logic for reading the memory and identifying a repeated pattern in a plurality of target addresses for a multi-target branch. The information processing system further includes logic for predicting a next target address for the multi-target branch based on the repeated pattern that was identified.
|
申请公布号 |
US2006242393(A1) |
申请公布日期 |
2006.10.26 |
申请号 |
US20050110240 |
申请日期 |
2005.04.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
PARK IL;PATTNAIK PRATAP C.;CHOI JONG-DEOK |
分类号 |
G06F9/00 |
主分类号 |
G06F9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|