2026-09-21T07:42:29Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/80896 2023-07-11 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Steve (sung-Mo) Kong Park, Sueng-Yong 2015-09-25T20:08:42Z 2015-09-25T20:08:42Z 10000-01-01 2004 2004 In the dissertation, we propose a new scheduling algorithm, dynamic rate controlled input output (DRCIO), which addresses the scalability and the implementability for a highly distributed high speed router. We developed the algorithm based on a Washington University (WASU) high speed switch. We first review the relationship between the queuing mechanism and the scheduling algorithm. We discuss the importance of the proper queuing mechanism for a router to be scalable. And we explain the in detail the measurement based backlog estimation for the distributed packet scheduling algorithm. We show that the complexity of this method is O(1) to calculate the total backlog, which is a significant improvement as it normally takes O( V), where V is the number of flows in a router. We also review the risks of inaccuracy when we resort to this O( 1) method. To prove the robustness of the DRCIO, we review the operation of the DRCIO in several boundary conditions, and show that the algorithm is robust enough to recover from any boundary or erroneous conditions. Made available in DSpace on 2015-09-25T20:08:42Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3160938.pdf: 5472259 bytes, checksum: 80a275983ee91c45fad90eb3f40daa15 (MD5) Previous issue date: 2004 Embargo set by: Seth Robbins for item 82178 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 132 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2004. http://hdl.handle.net/2142/80896 (MiAaPQ)AAI3160938 eng Engineering, Electronics and Electrical Dynamic Rate Controlled Input -Buffered Switch System With QoS text Electrical Engineering Electrical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.