상세정보
등록 광 신호를 이용한 메모리 확장 방법
- 출원번호
- 14551826 (2014.11.24)
- 공개번호
- 20150180574 (2015.06.25)
- 등록번호
- 9379824 (2016.06.28)
- 출원국
- 미국
- 협약과제
- 13VB1800, 실리콘 나노포토닉스 기반 차세대 컴퓨터 칩기술, 김경옥
- 초록
- Disclosed are an apparatus and method for interfacing between a central processing unit (CPU) and a main memory unit, whereby a shared cache memory unit and the main memory unit are connected to each other using one optical signal transmission line. The apparatus for interfacing between the CPU and the main memory unit includes: a master optical connection protocol engine, converting operation control signals received from a shared cache memory unit of the CPU into serial signals; a first electrical-to-optical (E/O) converter, converting the serial signals converted by the master optical connection protocol engine into optical signals; a second E/O converter, converting the optical signals converted by the first E/O converter into serial signals; a slave optical connection protocol engine, converting the serial signals converted by the second E/O converter into operation control signals; and a memory controller having access to the main memory unit.
- KSP 제안 키워드
- Cache Memory, Control Signal, Memory Controller, Operation Control, Optical connection, Optical signal, Processing unit, Shared Cache, Signal transmission, Transmission line, central processing unit, main memory
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 중앙처리장치와 주기억장치의 인터페이스 장치 및 방법 | 대한민국 | KIPRIS |