상세정보
등록 멀티코어 시스템 환경에서 내부 코어 간 통신채널을 이용한 모듈 디바이스의 동적 로딩 및 실행 방법
- 출원번호
- 12142714 (2008.06.19)
- 공개번호
- 20090158297 (2009.06.18)
- 등록번호
- 8321876 (2012.11.27)
- 출원국
- 미국
- 협약과제
- 07MW1400, 모바일 컨버전스 컴퓨팅을 위한 단말적응형 임베디드 운영체제 기술개발, 김흥남
- 초록
- Provided are a system and method for allocating a specific job or application to a specific slave core by using an inter-core-communication (ICC) channel and executing the job or application in a multicore system environment including the master core and a plurality of slave cores. The method of a master core, includes: initializing message transmission times; generating an event for processing a instruction received from an application program and generating a channel event message from the event; checking a process for transmitting the generated channel event message, and if a channel event message queue corresponding to an event transmitting request is not “FULL” of a previously-stored channel event message, transmitting the channel event message to a specific slave core to request for storing the channel event message; and returning a response of processing status to the request for storing the channel event message to the application progr