发明名称 |
PROGRAM THREAD SYNCHRONIZATION |
摘要 |
A barrier for synchronizing program threads for a plurality of processors includes a filter configured to be coupled to a plurality of processors executing a plurality of threads to be synchronized. The filter is configured to monitor and selectively block fill requests for instruction cache lines. A method for synchronizing program threads for a plurality of processors includes configuring a filter to monitor and selectively block fill requests for instruction cache lines for a plurality of processors executing a plurality of threads to be synchronized.
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申请公布号 |
US2009240890(A1) |
申请公布日期 |
2009.09.24 |
申请号 |
US20090476109 |
申请日期 |
2009.06.01 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
COLLARD JEAN-FRANCOIS C. P.;JOUPPI NORMAN PAUL;SCHLANSKER MICHAEL S. |
分类号 |
G06F12/08;G06F12/00 |
主分类号 |
G06F12/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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