发明申请
US20130246740A1 INSTRUCTION TO LOAD DATA UP TO A DYNAMICALLY DETERMINED MEMORY BOUNDARY
有权
指示将数据加载到动态确定的存储器边界
- 专利标题： INSTRUCTION TO LOAD DATA UP TO A DYNAMICALLY DETERMINED MEMORY BOUNDARY
- 专利标题（中）： 指示将数据加载到动态确定的存储器边界
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申请号： US13421599申请日： 2012-03-15
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公开(公告)号： US20130246740A1公开(公告)日： 2013-09-19
- 发明人: Jonathan D. Bradbury , Michael K. Gschwind , Christian Jacobi , Eric M. Schwarz , Timothy J. Slegel
- 申请人： Jonathan D. Bradbury , Michael K. Gschwind , Christian Jacobi , Eric M. Schwarz , Timothy J. Slegel
- 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
- 主分类号： G06F9/312
- IPC分类号： G06F9/312 ; G06F9/34
摘要：
A Load to Block Boundary instruction is provided that loads a variable number of bytes of data into a register while ensuring that a specified memory boundary is not crossed. The boundary is dynamically determined based on a specified type of boundary and one or more characteristics of the processor executing the instruction, such as cache line size or page size used by the processor.
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