한국정보처리학회:학술대회논문집 (Proceedings of the Korea Information Processing Society Conference)
- 한국정보처리학회 2001년도 추계학술발표논문집 (상)
- /
- Pages.313-316
- /
- 2001
- /
- 2005-0011(pISSN)
- /
- 2671-7298(eISSN)
Tera-scale cluster 개발을 위한 실험
Experiments to build tera-scale cluster
-
홍정우
(슈퍼컴퓨팅개발실/슈퍼컴퓨팅센터 한국과학기술정보연구원) ;
-
박형우
(슈퍼컴퓨팅개발실/슈퍼컴퓨팅센터 한국과학기술정보연구원) ;
-
이상산
(슈퍼컴퓨팅개발실/슈퍼컴퓨팅센터 한국과학기술정보연구원)
-
Hong, Jeong-Woo
(Dept. of Supercomputing development/Supercomputing Center/Korea Institute of Science and Technology Information) ;
-
Park, Hyung-Woo
(Dept. of Supercomputing development/Supercomputing Center/Korea Institute of Science and Technology Information) ;
-
Lee, Sang-San
(Dept. of Supercomputing development/Supercomputing Center/Korea Institute of Science and Technology Information)
- 발행 : 2001.10.12
초록
At the end of 1999, the TeraCluster project in the KISTI Supercomputing Center was initiated to explore the possibility of PC clusters as a scientific computing platform to replace the Cray T3E system in KISTI by the year 2002. In order to understand whether an application is scalable to tera-flops sized cluster system, running test is inevitable. Extensive performance tests using well-known benchmarking codes with real applications' characteristics in them were carried out with different combinations of CPUs, system boards, network devices. The lessen learned shows the relationships between system performances and varied applications' different needs resulting in promises of How-Tos in building large scale cluster system. The 64/16 node clusters with Alpha EV6(466MHz), Pentium III(667 MHz) i inter-node network of Fast Ethernet. SCI[1] and Myrinet[2] were evaluated. More detailed specifications of the Linux clusters are described in Table 1.
키워드