Implementation Principles of File Management System for Omega Parallel DBMS.

Mikhail L. Zymbler, Leonid B. Sokolinsky: Implementation Principles of File Management System for Omega Parallel DBMS CSIT 2000 : 173-178


The paper describes development principles and the program structure of the Omega File Management System (OFMS) for the Omega parallel DBMS engine. The paper gives requirements for OFMS and the description of its general structure and components. The paper gives some effective protocol for interaction with the Disk Subsystem Unit and describes architecture of the Disk Subsystem Emulator. The paper also proposes a page replacement technique based on so-called static and dynamic page ratings. Described OFMS was implemented for the MBC-100 massively parallel computing system.

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Heinz Schweppe and Yuri S. Kabalnov (Eds.): CSIT'2000, Proceedings of 2nd International Workshop on Computer Science and Information Technologies, September 18-23, 2000, Ufa, Russia. USATU Publishers & JurInfoR-MSU Publishing 2000, ISBN 5-86911-312-1

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