TY - GEN
T1 - Fast parallel memetic algorithm for vector quantization based for reconfigurable hardware and softcore processor
AU - Yu, Tsung Yi
AU - Hwang, Wen Jyi
AU - Chiang, Tsung Che
PY - 2010
Y1 - 2010
N2 - A novel parallel memetic algorithm (MA) architecture for the design of vector quantizers is presented in this paper. The architecture contains a number of modules operating memetic optimization concurrently. Each module uses steady-state genetic algorithm (GA) for global search, and K-means algorithm for local refinement. A shift register based circuit for accelerating mutation and crossover operations for steady state GA operations is adopted in the design. A pipeline architecture for the hardware implementation of K-means algorithm is also used. The proposed architecture is embedded in a softcore CPU, and implemented on a field programmable logic array (FPGA) device for physical performance measurement.
AB - A novel parallel memetic algorithm (MA) architecture for the design of vector quantizers is presented in this paper. The architecture contains a number of modules operating memetic optimization concurrently. Each module uses steady-state genetic algorithm (GA) for global search, and K-means algorithm for local refinement. A shift register based circuit for accelerating mutation and crossover operations for steady state GA operations is adopted in the design. A pipeline architecture for the hardware implementation of K-means algorithm is also used. The proposed architecture is embedded in a softcore CPU, and implemented on a field programmable logic array (FPGA) device for physical performance measurement.
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U2 - 10.1007/978-3-642-13495-1_59
DO - 10.1007/978-3-642-13495-1_59
M3 - Conference contribution
AN - SCOPUS:77954648305
SN - 3642134947
SN - 9783642134944
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 479
EP - 488
BT - Advances in Swarm Intelligence - First International Conference, ICSI 2010, Proceedings
T2 - 1st International Conference on Advances in Swarm Intelligence, ICSI 2010
Y2 - 12 June 2010 through 15 June 2010
ER -