Title :
Congestion-Aware Task Mapping in NoC-based MPSoCs with Dynamic Workload
Author :
Carvalho, Elyson ; Calazans, Ney ; Moraes, Fernando
Author_Institution :
FACIN, Pontificia Univ. Catolica do Rio Grande do Sul, Porto Alegre
Abstract :
This work investigates the performance of different mapping algorithms in NoC-based MPSoCs with dynamic workload. The main cost function in mapping algorithms is to optimize the occupation of the NoC links. It is possible to achieve performance gains if the mapping algorithm is able to minimize NoC congestion.
Keywords :
logic design; network-on-chip; system-on-chip; NoC congestion; NoC-based MPSoC; congestion-aware task mapping; dynamic workload; multiprocessor system-on-chip; network-on-chip; Communication system control; Cost function; Equations; Hardware; Network-on-a-chip; Neural networks; Performance gain; Reconfigurable logic; Resource management; Runtime;
Conference_Titel :
VLSI, 2007. ISVLSI '07. IEEE Computer Society Annual Symposium on
Conference_Location :
Porto Alegre
Print_ISBN :
0-7695-2896-1
DOI :
10.1109/ISVLSI.2007.32
