한국정보과학회:학술대회논문집 (Proceedings of the Korean Information Science Society Conference)
- 한국정보과학회 2011년도 한국컴퓨터종합학술대회논문집 Vol.38 No.1(B)
- /
- Pages.336-337
- /
- 2011
- /
- 1598-5164(pISSN)
CPU-GPGPU 를 기반으로 멀티스레드 파일청킹 시스템
A CPU-GPGPU Based Multithread File Chunking System
- Tang, Zhi (Department of Electronics and Computer Engineering, Hanyang University) ;
-
Won, You-Jip
(Department of Electronics and Computer Engineering, Hanyang University)
- 발행 : 2011.06.29
초록
The popularity of general purpose GPU(GPGPU)makes the CPU-GPGPU heterogeneous architecture normal. Therefore, tradeoff the usage of CPU and GPGPU becomes a way to improve performance of programs. In this work, we exploit the properties of the CPU-GPGPU heterogeneous architecture and use them to accelerate the content based chunking operation of deduplication. We built a prototype system which is able to coordinate CPU and GPGPU to chunk file and has been proven to have a better performance compared to using either CPU or GPGPU alone.
키워드