A cost-based admission control algorithm for handling mixed workloads in multimedia server systems

Ing Ray Chen, Sheng Tun Li

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We propose and analyze a cost-based, resource-reservation admission control algorithm for handling mixed workloads in modern multimedia systems such as a digital library multimedia system that must provide access services to heterogeneous objects stored in the library. The cost-based scheme considered in the paper is based on the concept of "rewards" and "penalties" associated with requests of various object types. Instead of admitting object requests until resources are exhausted as a condition for admission control, resources are reserved to requests of different types dynamically based on the cost-based scheme so that the system is capable of maximizing the total reward received by the system in response to workload changes in the environment.

Original languageEnglish
Pages (from-to)543-548
Number of pages6
JournalProceedings of the Internatoinal Conference on Parallel and Distributed Systems - ICPADS
DOIs
Publication statusPublished - 2001 Jan 1

Fingerprint

Access control
Multimedia systems
Servers
Costs
Digital libraries

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture

Cite this

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