인간 게놈 프로젝트의 완성 이후 유전체 분석 비용은 매우 빠르게 감소하고 있다. 이에 따라 인간 유전체 분석 요구가 급증할 것으로 예상된다. 인간 유전체 분석과 같은 대규모 바이오 데이터 분석을 고속으로 수행하기 위해서는 비IT 전문가들이 다양한 특성의 바이오 응용들을 고성능컴퓨팅 시스템을 통해 효과적으로 실행할 수 있어야 한다. 이를 위해서는 여러 응용들이 조합되어 순서를 갖고 실행되어야 하는 바이오 응용들을 워크플로우 형태로 쉽게 정의할 수 있어야 하며, 이 워크플로우를 HPC 클러스터 시스템에서 최적 자원을 할당 받아 분산 병렬 수행시켜야 한다. 이를 통해 바이오 데이터 분석 성능과 응답시간의 개선을 기대할 수 있다. 본 논문에서는 HPC 환경에 익숙하지 않은 비IT 바이오 연구자들이 쉽게 바이오 데이터 분석을 할 수 있도록 바이오 워크플로우를 쉽게 정의하고 실행할 수 있는 바이오 특화된 워크플로우 기반 대규모 데이터 분석 시스템을 제안한다.
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