发明申请
- 专利标题： RESOURCE MANAGEMENT WITHIN A LOAD STORE UNIT
- 专利标题（中）： 加载存储单元中的资源管理
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申请号： US13724094申请日： 2012-12-21
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公开(公告)号： US20140181416A1公开(公告)日： 2014-06-26
- 发明人: Mélanie Emanuelle Lucie Teyssier , Philippe Pierre Maurice Luc , Albin Pierick Tonnerre
- 申请人： ARM LIMITED
- 申请人地址： GB Cambridge
- 专利权人： ARM LIMITED
- 当前专利权人： ARM LIMITED
- 当前专利权人地址： GB Cambridge
- 主分类号： G06F12/08
- IPC分类号： G06F12/08
摘要：
A load store pipeline 18 includes an issue queue 20 and load store circuitry 24. The load store circuitry 24 includes the plurality of access slot circuits 26 to 40. Dependency tracking circuitry 42, 44, 46, 48 serves to track a freeable number of access slot circuits 26 to 42 corresponding to the sum of access slot circuits that are empty and those processing data access instructions which have not bypassed any preceding data access instructions within the program execution order.
公开/授权文献
- US09047092B2 Resource management within a load store unit 公开/授权日：2015-06-02
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