Details

Title

Adaptive improvement of resource utilization in goal-oriented multi-user systems

Journal title

Theoretical and Applied Informatics

Yearbook

2011

Numer

No 1

Publication authors

Keywords

adaptive performance improvement ; heuristic algorithms ; goal-oriented workload management

Divisions of PAS

Nauki Techniczne

Abstract

The material presents a real problem inherent in the management of computer systems, namely that of finding the appropriate system settings and thus being able to achieve the expected perfor- mance. The material also presents a prototype which aims to adapt the system in such a way as to achieve the objective, defined as the application efficiency. The prototype uses a resource-oriented mechanism that is built into the OS Workload Manager and is focused on a proposed goal-oriented subsystem based on fuzzy logic, managing resources to make the best use of them, and pursuing translation to the use of system resources, including nondeterministic technology-related factors such as duration of allocation and release of the resources, sharing the resources with the uncapped mode, and the errors of performance measurement.

Publisher

Committee of Informatics of Polish Academy of Science ; Institute of Theoretical and Applied Informatics of Polish Academy of Science

Date

2011

Type

Artykuły / Articles

Identifier

ISSN 1896-5334
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