High Throughput Software Multithreshold Decoder on GPU
| Autor: | Dina Satybaldina, D. Sankibayev, P. Ovechkin, G. Ovechkin, Nurlan Tashatov, V. Zolotarev |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Computer science business.industry Graphics processing unit 020206 networking & telecommunications Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Parallel computing Communications system 01 natural sciences Soft-decision decoder Software Gigabit Encoding (memory) 0103 physical sciences 0202 electrical engineering electronic engineering information engineering business Throughput (business) Decoding methods |
| Zdroj: | 2016 Third International Conference on Mathematics and Computers in Sciences and in Industry (MCSI). |
| DOI: | 10.1109/mcsi.2016.039 |
| Popis: | Multithreshold decoder (MTD) is the simplest type of majority decoder that decodes self-orthogonal codes. Low computational complexity and simple decoding hardware implementation of multithreshold decoders allow using them in high speed communication systems and data storage systems that require decoding information at speeds above 1 Gbit/s. A high-speed software binary multithreshold decoder using a modern computing power of the graphics processing unit (GPU) is considered. Such software implementation of MTD helps to decode several hundred blocks received from the channel completely parallel and independent from each other. It is shown that the speed of software MTD based on GPU GTX 970 can reach 350 Mbit/s. |
| Databáze: | OpenAIRE |
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