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공공누리This item is licensed Korea Open Government License

Title
국가 슈퍼컴퓨팅 서비스 기반 강화
Alternative Title
National supercomputing service infrastructure improvement
Publisher
한국과학기술정보연구원
Korea Institute of Science and Technology Information
Publication Year
2013-12
Description
funder : 미래창조과학부
funder : KA
agency : 한국과학기술정보연구원
agency : Korea Institute of Science and Technology Information
Abstract
Ⅳ. 연구개발결과

지원 성과 (실적)
지원결과 유발 연구논문 (127)
슈퍼컴퓨팅 응용연구 지원과제수 (202)
최적화/병렬화 지원 (17)
거대 문제 지원 수 (6)

ㅇ We were involved in a variety of supercomputing service activities which include infrastructure operation, service integration, user supports, industrialsupercomputing support, and outreach.
ㅇ We operated supercomputer Gaia and Tachyon system without continuously without breakage: total operating ratio and user job success ratio is over 99% and 90%, respectively
ㅇ The roadmap on national supercomputing resource integration service was proposed which integrated distributed computing resources and provided varioussupercomputing services including high-performance computing, high-throughput computing, and etc.
ㅇ Applied HPC support program supported 201 projects and induced 127 SCI papers.
ㅇ We treated beyon 1,200 queries from users via e-mail, phone call, and web page.
ㅇ We supported the optimization and parallelization of 17 user codes which include 6 large-scale application code beyond 2,000 core scalability.
ㅇ We have developed supercomputing application technologies
- Developed a highly scalable poisson solver and applied to user code
- Developed optimization/paraellization schemes for manycore architectures using CUDA, OpenCL, and so on
ㅇ We provided the consulting service on the analysis of engineering design problems of small-medium business companies
ㅇ Application Software supports : 15 softwares for Structure, Thermal/Fluid Mechanics, Chemistry/Bio, Multipurpose Algebra, etc
Keyword
Supercomputing infrastructure operation; service integration; user support; industrial supercomputing
DOI
10.23000/TRKO201600016826
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Appears in Collections:
7. KISTI 연구성과 > 연구보고서 > 2013
URI
https://repository.kisti.re.kr/handle/10580/11361
http://www.ndsl.kr/ndsl/search/detail/report/reportSearchResultDetail.do?cn=TRKO201600016826
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