Exploiting SIMD parallelism on dynamically partitioned parallel network coding for P2P systems

2013 ◽  
Vol 39 (1) ◽  
pp. 55-66 ◽  
Author(s):  
Deokho Kim ◽  
Karam Park ◽  
Won W. Ro
Keyword(s):  
Network Coding ◽  
P2p Systems ◽  
Parallel Network ◽  
Simd Parallelism

Parallelizing Network Coding Using CUDA

2011 ◽  
Vol 186 ◽  
pp. 484-488 ◽  
Author(s):  
Xin Biao Gan ◽  
Li Shen ◽  
Zhi Ying Wang ◽  
Xin Lai ◽  
Qi Zhu
Keyword(s):  
Network Coding ◽  
Compute Unified Device Architecture ◽  
Linear Network ◽  
Linear Network Coding ◽  
Device Architecture ◽  
Parallel Network ◽  
Thread Level Parallelism ◽  
Level Parallelism ◽  
High Computational Complexity ◽  
Data Consumer

Network coding has emerged as a promising technique to improve network throughput and bandwidth. However, due to high computational complexity, its practicability has remained to be a challenge. At the same time, applications accelerated by GPU are confined to GPU acting as a coprocessor to consume dataset transferred from CPU. Therefore, an aggressive parallel network coding is customized for GPU using CUDA (Compute Unified Device Architecture), in which dataset are partitioned for exploiting both thread-level parallelism and data-level parallelism, and collaboration between GPU and CPU is introduced to decoding with texture cache so that GPU can act as not only data consumer but also data producer. Moreover, random linear network coding is parallelizing on CUDA-enabled GPU to validate proposed techniques. Experimental results demonstrate that it is effective to parallelize network coding on GPU-accelerated system using proposed techniques.

Prototype Hardware for TDD Two-Way Multi-Hop Relay Network Using MIMO Network Coding

2012 ◽  
Vol E95.B (5) ◽  
pp. 1738-1750 ◽  
Author(s):  
Keiichi MIZUTANI ◽  
Takehiro MIYAMOTO ◽  
Kei SAKAGUCHI ◽  
Kiyomichi ARAKI
Keyword(s):  
Network Coding ◽  
Relay Network

A Loss-Recovery Scheme for Mixed Unicast and Multicast Traffic Using Network Coding

2013 ◽  
Vol E96.B (12) ◽  
pp. 3116-3123
Author(s):  
Zhiheng ZHOU ◽  
Liang ZHOU ◽  
Shengqiang LI
Keyword(s):  
Network Coding ◽  
Loss Recovery ◽  
Multicast Traffic ◽  
Recovery Scheme
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