Invention Grant
US07644255B2 Method and apparatus for enable/disable control of SIMD processor slices
有权
用于启用/禁用SIMD处理器片的控制的方法和装置
- Patent Title: Method and apparatus for enable/disable control of SIMD processor slices
- Patent Title (中): 用于启用/禁用SIMD处理器片的控制的方法和装置
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Application No.: US11034693Application Date: 2005-01-13
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Publication No.: US07644255B2Publication Date: 2010-01-05
- Inventor: Yonetaro Totsuka
- Applicant: Yonetaro Totsuka
- Applicant Address: JP Tokyo
- Assignee: Sony Computer Entertainment Inc.
- Current Assignee: Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agency: Gibson & Dernier LLP
- Agent Matthew B. Dernier, Esq.
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06F15/76
Abstract:
Methods and apparatus provide for disabling at least some data path processing circuits of a SIMD processing pipeline, in which the processing circuits are organized into a matrix of slices and stages, in response to one or more enable flags during a given cycle.
Public/Granted literature
- US20060155964A1 Method and apparatus for enable/disable control of SIMD processor slices Public/Granted day:2006-07-13
Information query
