Invention Grant
US08452946B2 Methods and apparatuses for efficient load processing using buffers
有权
使用缓冲区进行高效加载处理的方法和装置
- Patent Title: Methods and apparatuses for efficient load processing using buffers
- Patent Title (中): 使用缓冲区进行高效加载处理的方法和装置
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Application No.: US12640707Application Date: 2009-12-17
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Publication No.: US08452946B2Publication Date: 2013-05-28
- Inventor: Wei Liu , Youfeng Wu , Christopher B. Wilkerson , Herbert H. Hum
- Applicant: Wei Liu , Youfeng Wu , Christopher B. Wilkerson , Herbert H. Hum
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F9/30
- IPC: G06F9/30 ; G06F9/40 ; G06F15/00

Abstract:
Various embodiments of the invention concern methods and apparatuses for power and time efficient load handling. A compiler may identify producer loads, consumer reuse loads, consumer forwarded loads, and producer/consumer hybrid loads. Based on this identification, performance of the load may be efficiently directed to a load value buffer, store buffer, data cache, or elsewhere. Consequently, accesses to cache are reduced, through direct loading from load value buffers and store buffers, thereby efficiently processing the loads.
Public/Granted literature
- US20110154002A1 Methods And Apparatuses For Efficient Load Processing Using Buffers Public/Granted day:2011-06-23
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