Invention Grant
- Patent Title: Modified execution using context sensitive auxiliary code
- Patent Title (中): 使用上下文相关的辅助代码修改执行
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Application No.: US13843940Application Date: 2013-03-15
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Publication No.: US09342303B2Publication Date: 2016-05-17
- Inventor: James E. Smith , Denis M. Khartikov , Shiliang Hu , Youfeng Wu
- Applicant: Intel Corporation
- 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 ; G06F9/45
Abstract:
A system and method to enhance execution of architected instructions in a processor uses auxiliary code to optimize execution of base microcode. An execution context of the architected instructions may be profiled to detect potential optimizations, resulting in generation and storage of auxiliary microcode. When the architected instructions are decoded to base microcode for execution, the base microcode may be enhanced or modified using retrieved auxiliary code.
Public/Granted literature
- US20140281382A1 MODIFIED EXECUTION USING CONTEXT SENSITIVE AUXILIARY CODE Public/Granted day:2014-09-18
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