Invention Application
US20120148244A1 OPTICAL NETWORK STRUCTURES FOR MULTI-CORE CENTRAL PROCESSOR UNIT
有权
多核心中央处理器单元的光网络结构
- Patent Title: OPTICAL NETWORK STRUCTURES FOR MULTI-CORE CENTRAL PROCESSOR UNIT
- Patent Title (中): 多核心中央处理器单元的光网络结构
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Application No.: US13302371Application Date: 2011-11-22
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Publication No.: US20120148244A1Publication Date: 2012-06-14
- Inventor: Sahnggi PARK , Gyungock KIM , In Gyoo KIM , Jeong Woo PARK , Sang Hoon KIM , Do Won KIM
- Applicant: Sahnggi PARK , Gyungock KIM , In Gyoo KIM , Jeong Woo PARK , Sang Hoon KIM , Do Won KIM
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0127118 20101213
- Main IPC: H04J14/02
- IPC: H04J14/02
Abstract:
Provided is an optical network structure. To configure an optical network structure between hundreds or more of cores in a CPU, intersection between waveguides does not occur, and thus, the optical network structure enables two-way communication between all the cores without an optical switch disposed in an intersection point. The present invention enables a single chip optical network using a silicon photonics optical element, and a CPU chip configured with hundreds or thousands of cores can be developed.
Public/Granted literature
- US08761553B2 Optical network structures for multi-core central processor unit Public/Granted day:2014-06-24
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