(A) rollback recovery scheme for fault tolerant applications and its implementation = Fault tolerant 응용을 위한 rollback recovery 방법 및 구현

In this thesis, a method of rollback recovery in an operating system is presented and an approach to coordination method of recovering concurrent processes for fault tolerant processing is designed and implemented in an operating system. Hardware reliability is improved greatly with the advent of the semiconductor technology but software faults have become increasingly prevalent with the steadily increasing size and complexity of software system. This thesis adopts an approach of rollback with recovery block for the concurrent real-time system. Recovery function in the operating system supports structured incorporation of processings by special recovering actions. The operating system includes several functions to make recovery blocks and to manage concurrent processes. The cost of the rollback recovery scheme is measured by processor time and memory space which are required for saving process states and the results are discussed.
Advisors
Park, Kyu-Horesearcher박규호researcher
Publisher
한국과학기술원
Issue Date
1986
Identifier
65188/325007 / 000841006
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 1986.2, [ [iii], 63 p. ]

URI
http://hdl.handle.net/10203/39770
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=65188&flag=t
Appears in Collection
EE-Theses_Master(석사논문)
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