국가 슈퍼컴퓨팅 서비스 개발 및 기술연구

Abstract

□ 사업의 목표: 세계 수준의 슈퍼컴퓨팅 R&D․4시범서비스 도출 및 독자 연구개발 역량 확보 □ 주요사업 내용 ○ 슈퍼컴퓨팅 기반 계산과학공학 연구․:교육 융합 환경 구축 및 HPC 인력 양성 - 국가슈퍼컴퓨팅 서비스 플랫폼 기술 원형 개발 - KISTI-NCSA 공동 슈퍼컴퓨팅 기반기술 개발 ○ 국가 사이버인프라/슈퍼컴퓨팅 기반 응용연구서비스 개발 및 활용 연구 - 국가 슈퍼컴퓨팅 연계․:활용 핵심 기술 개발 - 국가 슈퍼컴퓨팅 기반 연구환경 개발 및 활용연구 - 슈퍼컴퓨팅 연구 ○ 바이오분야 국가 슈퍼컴퓨팅 활용기술 개발 및 응용연구 - ezBioNet 및 SimFlu 프로그램 기능 고도화 및 PLSI 연동기술 개발 - 워크플로우 기반 대용량 바이오데이터 분석 자동화 플랫폼 기술 개발 - 가상세포응용 시스템 교육 및 활용 응용연구 지원 ○ 비주얼 슈퍼컴퓨팅 기술개발 및 적용 - 테라급 대용량 데이터 가시화 기술 개발 - 비주얼 슈퍼컴퓨팅 기술 3개 핵심 기술 개발

Ⅳ. Result of the study ㅇDevelopment of supercomputnig-based cyber-infrastructure for computational science/technology research·education communities and education for HPC human resources - Development of 2 core technologies for proof-of-concept national supercomputing service platform ●Simulation/Job management framework with integrating heterogeneous computing resources ■Development of user management and authentication technique with hMAC-SHA signature ■Development of on-demand realtime virtual resources provisioning ■Development of simulation management framework with integrating heterogeneous (cloud, PLSI, supercomputer) computing resources ■Development of job abstraction interfaces for heterogeneous computing resources and its bundle adaptors ■Development of HTTP/HTTPS-based REST OpenAPIs ■Preliminary study on elastic provisioning for computational science/technology ●Simulation SW management framework ■Development of simulation SW management framework which controls all the steps over the simulation (from the development of simulation tools to the final use of them) ■Development of developer's customizable workspace using cloud computing technologies ■Development of intuitive GUI-based parameter input interfaces and the integration method for pre-/postsimulation tools ■Development of web-based simulation SW registration and management tools ■Development of simulation SW meta-schema for simulation environments and its OpenAPIs ■Development of proof-of-concept user application environment with the basis of simulation workflow - KISTI-NCSA Collaboration for supercomputing technology development ●Enhancement of web-based simulation environment and HPC job management ●Development of web-based PAW and Cyberintegrator editor using HTML5 and JavaScript - Professional supercomputing education and training programming ●Supercomputing colloquium programming ●Establish centers of excellence for CUDA and also Intel Xeon Phi ●Trial service for virtual school platform ●Have supercomputing competitive contest ㅇResearch and Development of Application Services leveraging National Cyber-Infrastructure and Supercomputing Resources - Development of core technologies for harnessing national supercomputing infrastructures ●Verification of reliability and scalability of HTCaaS system by expanding the integration of PLSI computing resources ●Development of an optimal resource allocation mechanism to support multiple users ●Development of AMGA Manager and user support for Belle II international community (EMI official metadata software technology and two technology transfers at a cost) - Development of research environment, and application research based on national supercomputing infrastructures ●Lattice QCD, nuclear physics, hadron collider experiments by utilizing KISTI supercomputing resources (two SCI publications as first authors) ●Geant4 R&D and application research - Research and development in supercomputing areas ●Development of core modules in LAMMPS-based multi-scale modeling (algorithm for the boundary communications in MD+SRD) ㅇDevelopment and service of insilicoCell system using supercomputing infra - First development of the integration technique for Flux, ODE, and Boolean simulations mathods in ezBioNet system, and development of utilization method for PLSI (domestic patent 1, program registration 1, SCI journal publication) - Development of the distribution package of SimFlu program and MPI-based analytical algorithm (domestic patent 1, program registration 1, media public relation including Electronic newspaper, YTN etc) - Building web-based large-scale analytical pipeline for biological data - Supporting various biological studies including aging, skin whitening, cancer, ginseng, mutant influenza virus, etc - Host 2 education courses, and 1 workshop of insilicoCell system ㅇThe application of the visual super computing technology development - Development of world class large data visualization technology ●The visualization performance has been improved by 144 times compared to existing visualization tools (in case of scalar data visualization) ●The visualization performance has been improved by 4 times compared to existing visualization tools (in case of vector data visualization) ●The result of ROCOF(stabilization test) represents GLOVE is 5.5% superior than Paraview(an open source visualization tool) ●The developed operation function has been applied to the KAI project ●The user convenience of user interface has been improved by 33% ●We supported peta-scale data visualization, which cannot be possible in existing PC-based visualization tools ●We performed data visualization service for many fields to grasp the requirements of researchers (ex. construction, mars data, nano physics) - The development of 3 core visual super computing technology ●development of pre-processing technology ●development of steering technology ●development of monitoring technology