rMPI

Posted at 2008/05/06 20:23 // in Research/Papers Review // by Daniel

http://www.springerlink.com/content/n4u12093t15m8913/

http://dspace.mit.edu/bitstream/1721.1/35612/1/75293670.pdf

James  Ryan Psota 2005 thesis(MS) MIT

rMPI: Message Passing on Multicore Processors with On-Chip Interconnect

With multicore processors becoming the standard architecture, programmers are faced with the challenge of developing applications that capitalize on multicore’s advantages. This paper presents rMPI, which leverages the on-chip networks of multicore processors to build a powerful abstraction with which many programmers are familiar: the MPI programming interface. To our knowledge, rMPI is the first MPI implementation for multicore processors that have on-chip networks. This study uses the MIT Raw processor as an experimentation and validation vehicle, although the findings presented are applicable to multicore processors with on-chip networks in general. ...

MPI를 사용한 CMP용 rMPI.

MPI가 오버헤드가 크긴 하다. Shared memory(pthread)를 쓰는 경우보다.

첫번째 on chip MPI라서 의미가 있다고 한다.

 

크리에이티브 커먼즈 라이센스
Creative Commons License

이 글에는 트랙백을 보낼 수 없습니다