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Multicore implementation of LDPC decoders based on ADMM algorithm

Imen Debbabi, Nadia Khouja, Fethi Tlili, Bertrand Le Gal, Christophe Jego
2016 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)  
i -Decoding computation complexity is located there; 9 ticore and manycore implementations of ADMM-based decoders for LDPC decoding 3 he augmented Lagrangian of the LP problem with ed dual variable is:  ...  -Efficient implementation of LDPC decoders, ๏ LP LDPC decoding becomes now realistic for implementation purpose. 6 rithm 1 Flooding based ADMM-l 2 penalized algorithm. ernel 1: Initialization r all j 2  ...  The parallelism levels available for SPMD parallelization ๏ INTEL Core-i7 has many physical cores having each a SIMD unit, ๏ Switching to many-core devices ?  ... 
doi:10.1109/icassp.2016.7471820 dblp:conf/icassp/DebbabiKTGJ16 fatcat:ntmo7fs6qjek5ay7lrhgfuf5yq