On the effect of recovery block scheme on system performance

Author

Abulnaja, O.A. ; Hosseini, S.H. ; Vairvan, K.

Author_Institution

Dept. of Comput. Sci., King Abdulaziz Univ., Jeddah, Saudi Arabia

fYear

1997

fDate

11-15 Aug 1997

Firstpage

76

Lastpage

81

Abstract

The authors study the effect of the traditional sequential recovery block (SRB) and the distributed recovery block (DRB) schemes on system performance (system average throughput, system mean response time, and percentage of tasks of a certain type completed) for two new software fault tolerant scheduling algorithms-sequential recovery block round-robin (SRBRR) scheduling algorithm and distributed recovery block round-robin (DRBRR) scheduling algorithm

Keywords

distributed algorithms; processor scheduling; software fault tolerance; system recovery; completed tasks; distributed recovery block round-robin scheduling algorithm; distributed recovery block scheme; sequential recovery block round-robin scheduling algorithm; sequential recovery block scheme; software fault tolerant scheduling algorithm; system average throughput; system mean response time; system performance; Computer science; Delay; Fault tolerant systems; Processor scheduling; Redundancy; Scheduling algorithm; Software performance; System performance; Testing; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Software and Applications Conference, 1997. COMPSAC '97. Proceedings., The Twenty-First Annual International

Conference_Location

Washington, DC

ISSN

0730-3157

Print_ISBN

0-8186-8105-5

Type

conf

DOI

10.1109/CMPSAC.1997.624758

Filename

624758