Title :
Worst-case delay analysis of Variable Bit-Rate flows in network-on-chip with aggregate scheduling
Author :
Jafari, Fahimeh ; Jantsch, Axel ; Lu, Zhonghai
Author_Institution :
KTH R. Inst. of Technol., Stockholm, Sweden
Abstract :
Aggregate scheduling in routers merges several flows into one aggregate flow. We propose an approach for computing the end-to-end delay bound of individual flows in a FIFO multiplexer under aggregate scheduling. A synthetic case study exhibits that the end-to-end delay bound is up to 33.6% tighter than the case without considering the traffic peak behavior.
Keywords :
delays; multiplexing equipment; network-on-chip; scheduling; FIFO multiplexer; aggregate scheduling; network-on-chip; routers; traffic peak behavior; variable bit-rate flows; worst-case delay analysis; Aggregates; Calculus; Computational modeling; Delay; Multiplexing; Processor scheduling; Scheduling;
Conference_Titel :
Design, Automation & Test in Europe Conference & Exhibition (DATE), 2012
Conference_Location :
Dresden
Print_ISBN :
978-1-4577-2145-8
DOI :
10.1109/DATE.2012.6176457
