发明授权
- 专利标题： Controller for multiple instruction thread processors
- 专利标题（中）： 多指令线程处理器的控制器
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申请号： US10915983申请日： 2004-08-11
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公开(公告)号： US08006244B2公开(公告)日： 2011-08-23
- 发明人: Gordon Taylor Davis , Marco C. Heddes , Ross Boyd Leavens , Fabrice Jean Verplanken
- 申请人： Gordon Taylor Davis , Marco C. Heddes , Ross Boyd Leavens , Fabrice Jean Verplanken
- 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
- 代理商 Josh G. Cockburn
- 主分类号： G06F9/46
- IPC分类号： G06F9/46
摘要：
A mechanism controls a multi-thread processor so that when a first thread encounters a latency event for a first predefined time interval temporary control is transferred to an alternate execution thread for duration of the first predefined time interval and then back to the original thread. The mechanism grants full control to the alternate execution thread when a latency event for a second predefined time interval is encountered. The first predefined time interval is termed short latency event whereas the second time interval is termed long latency event.
公开/授权文献
- US20050022196A1 Controller for multiple instruction thread processors 公开/授权日：2005-01-27
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