cloud computing

[Cloud computing] 10. Coordination

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall, 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 3. DIstributed Systems: Concepts and Design (5th Ed), PEARSON, 2001 Introduction non-distributed system에서의 Concurrency control을 먼저 정리하자. 공유 변수가 있..

[Cloud computing] 9. Global States

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall, 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University Global states Distributed garbage collection DS 내에서 더 이상 아무 곳에서도 참조되지 않으면 garbage garbage check → 시스템 내에서 해당 개체에대한 참조가 없는지, process 사이에서의 참조 확인 D..

[Cloud computing] 8. Logical Clock

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall, 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 3. Time, Clocks, and the Ordering of Events in a Distributed System - Leslie Lamport Concepts of Time and Clocks 한 system 내에서 틀린 clock 값이더라도 상관없이..

[Cloud computing] 7. Models

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall, 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University Physical Model : 시스템을 가장 명확하게 기술하는 방법 Architectural model : 컴퓨팅 요소에 의해 수행되는 계산 및 통신 시스템 Fundamental model : 분산형 시스템의 개별 측면을 조사하기 위한 추상 모델 (intera..

[Cloud computing] 6. Parallel & Distributed

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall, 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 3. Open Source material : opencourses.emu.edu.tr, WEEK 5 - APPLICATION OF PETRI NETS cloud comtuting의 major milestone 세 가지 mainframe computing cl..

[Cloud computing] 3. Architecture

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 중요한 내용 위주로 요약 & 정리했습니다. 목차 Cloud Reference Model Differences among SaaS, IaaS and PaaS Combining Cloud Reference Models Types of Clouds 1. Cloud R..

[Cloud computing] 2. Model

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 중요한 내용 위주로 요약 & 정리했습니다. 목차 Roles and Boundaries Data Center Technology Virtualization technology Multitenant Technology Basic Principle of Cloud C..

[Cloud computing] 1. Concepts

Reference 1. Thomas Erl_ Zaigham Mahmood_ Ricardo Puttini - Cloud Computing_ Concepts, Technology & Architecture-Prentice Hall 2. Cloud Computing class by Professor Heonchang-Yu of the Department of Computer Science and Engineering at Korea University 중요한 내용 위주로 요약 & 정리했습니다. 목차 Concept of cloud computing Basic Concepts and Terminology Goals and Benefits Risks and Challenges 1. Concept of Cloud C..