Title :
Processor scheduling and concurrency control in real-time main memory databases
Author :
Kim, Woosaeng ; Chan, Tak-Yuen Melinda ; Srivastava, Jaideep
Author_Institution :
Dept. of Comput. Sci., Minnesota Univ., Minneapolis, MN, USA
Abstract :
Databases are increasingly being used in real-time applications where timeliness of a result is part of the correctness criterion. Time constrained resource scheduling is one of the critical issues for real-time systems. The paper proposes new CPU scheduling and locking-based concurrency control algorithms for RTDBSs. Furthermore, a real-time timestamp-based concurrency is also presented, to compare its performance with locking-based algorithms in the real-time environment
Keywords :
concurrency control; database management systems; real-time systems; scheduling; CPU scheduling algorithms; RTDBSs; concurrency control; locking-based concurrency control algorithms; performance; processor scheduling; real-time main memory databases; real-time timestamp-based concurrency; Application software; Command and control systems; Concurrency control; Job shop scheduling; Military computing; Process control; Processor scheduling; Real time systems; Scheduling algorithm; Transaction databases;
Conference_Titel :
Applied Computing, 1991., [Proceedings of the 1991] Symposium on
Conference_Location :
Kansas City, MO
Print_ISBN :
0-8186-2136-2
DOI :
10.1109/SOAC.1991.143839
