|
EPrints@IIT Delhi >
Faculty Research Publicatons >
Computer Science and Engineering >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/731
|
| Title: | RRR: recursive round robin scheduler |
| Authors: | Garg, Rahul
Chen, Xiaoqiang |
| Keywords: | Asynchronous transfer mode
Scheduling
Quality of service
Delay bound
Round robin
Fairness |
| Issue Date: | 1999 |
| Citation: | Computer Networks, 31(18), 1951–1966 |
| Abstract: | Scheduling has been an interesting problem since its inception. In the context of real-time networks, a scheduling algorithm is concerned with dispatching streams of packets sharing the same bandwidth such that certain guaranteed performance for each stream like rate and delay bound is provided. This function has a wide range of applications in network elements such as host adaptors, routers and switches. This paper proposes and describes a new scheduling algorithm named as recursive round robin RRR scheduler. It is based on the concept of the construction of a scheduling tree in which distinct cell streams are scheduled recursively. Special emphasis is placed on the design and analysis of the scheduler. A delay bound is analytically derived for the scheduler and verified using simulation. The scheduler can work in either a work-conserving mode or non-work-conserving mode. It is shown that the work conserving scheduler is fair. Fairness indexes for the work conserving scheduler are ana... |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/731 |
| Appears in Collections: | Computer Science and Engineering
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| gargrrr1999.pdf | | 583Kb | Adobe PDF | View/Open |
|
Show full item record
All items in DSpace are protected by copyright, with all rights reserved.
|
