최근 빅데이터는 전사적 자원관리 분야뿐만 아니라 해양플랜트내 생산 및 운영 작업 분야에서도 큰 관심을 받고 있다. 이력데이터를 기반으로 미래의 설비에 대한 성능을 예측하는 것은 설비들의 생산성을 향상 시킬 수 있다. 특히 해양플랜트의 주요설비 중 하나인 원심압축기는 고장 시 폭발 할 수 있는 위험한 설비이기 때문에 실시간으로 설비성능을 모니터링 해야 한다. 본 논문에서 원심압축기의 성능을계산하기 위한 스트림 데이터 처리 구조를 제안한다. 제안하는 시스템은 크게 가상태그 스트림 생성기와실시간 데이터 스트림 관리자와 같이 두 가지 컴포넌트로 구성된다. 시스템 성능 확장성을 제공하기 위해, 멀티 코어 CPU를 사용하여 대용량 스트림 데이터를 처리할 수 있는 병렬 프로그래밍 접근 방식을 이용하였다. 또한, 실험을 통해 원심압축기의 스트림 데이터 처리에 대한 성능 개선을 보여주었다.
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