- 专利标题： Suppressing branch prediction updates upon repeated execution of an aborted transaction until forward progress is made
-
申请号： US14292992申请日： 2014-06-02
-
公开(公告)号： US10261826B2公开(公告)日： 2019-04-16
- 发明人: Michael K Gschwind , Valentina Salapura , Chung-Lung Shum
- 申请人： International Business Machines Corporation
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 代理机构： Heslin Rothenburg Farley & Mesiti P.C.
- 代理商 Steven Chiu, Esq.; Blanche E. Schiller, Esq.
- 主分类号： G06F9/30
- IPC分类号： G06F9/30 ; G06F9/46 ; G06F9/38
摘要：
Aspects of branch prediction are suppressed for branch instructions executing in transactions, of a transactional memory environment, that are re-executions of previously aborted transactions.
公开/授权文献
信息查询
