Abstract
In multimedia systems with soft real-time constraints, tasks must be guaranteed a certain system bandwidth so they can provide an acceptable performance to their users. In this paper a bandwidth exchange (BWE) protocol is proposed to manage resource sharing issues between tasks running on systems with CPU bandwidth reservation. The approach improves an earlier protocol, bandwidth inheritance (BWI), in that it provides bandwidth isolation not only between independent groups of tasks, but also between any two tasks within the same resource sharing group. BWE thus provides fairer resource allocation than BWI.
Original language | English |
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Title of host publication | Proceedings - 4th International Symposium on Multimedia Software Engineering, MSE 2002 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 158-165 |
Number of pages | 8 |
ISBN (Electronic) | 0769518575, 9780769518572 |
DOIs | |
State | Published - 2002 |
Externally published | Yes |
Event | 4th International Symposium on Multimedia Software Engineering, MSE 2002 - Newport Beach, United States Duration: 11 12 2002 → 13 12 2002 |
Publication series
Name | Proceedings - 4th International Symposium on Multimedia Software Engineering, MSE 2002 |
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Conference
Conference | 4th International Symposium on Multimedia Software Engineering, MSE 2002 |
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Country/Territory | United States |
City | Newport Beach |
Period | 11/12/02 → 13/12/02 |
Bibliographical note
Publisher Copyright:© 2002 IEEE.