发明名称 |
APPARATUS AND METHOD FOR ACCELERATING OPERATIONS IN A PROCESSOR WHICH USES SHARED VIRTUAL MEMORY |
摘要 |
An apparatus and method are described for coupling a front end core to an accelerator component (e.g., such as a graphics accelerator). For example, an apparatus is described comprising: an accelerator comprising one or more execution units (EUs) to execute a specified set of instructions; and a front end core comprising a translation lookaside buffer (TLB) communicatively coupled to the accelerator and providing memory access services to the accelerator, the memory access services including performing TLB lookup operations to map virtual to physical addresses on behalf of the accelerator and in response to the accelerator requiring access to a system memory.
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申请公布号 |
US2013318323(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201213994577 |
申请日期 |
2012.03.30 |
申请人 |
WEISSMANN ELIEZER;VAITHIANATHAN KARTHIKEYAN KARTHIK;ZACH YOAV;GINZBURG BORIS;RONEN RONNY |
发明人 |
WEISSMANN ELIEZER;VAITHIANATHAN KARTHIKEYAN KARTHIK;ZACH YOAV;GINZBURG BORIS;RONEN RONNY |
分类号 |
G06F12/10 |
主分类号 |
G06F12/10 |
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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