Name
Abstract | ||
|---|---|---|
To further improve the performance of SIMD (Single Instruction Multiple Data) architectures, which are widely used in the wireless communication domain. The main components of Long Term Evolution (LTE) protocol are analyzed. Performance investigation is taken on a cycle-accurate simulator, featuring the main characteristics of existing SIMD architectures. Based on the investigation, three insightful architectural implications, including the concurrent execution of scalar and parallel processing, multiple sub-matrixes accessible matrix register file, and bidirectional shuffle unit are proposed. The experiment result shows that an average of 30% performance gain can be achieved by the SIMD architecture enhanced with the proposed implications. The hardware cost of these implications is also discussed. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/HPCC.2012.176 | HPCC-ICESS |
Keywords | Field | DocType |
parallel processing,protocols,concurrent execution,performance gain,main component,scalar processing,simd processors,main characteristic,parallel architectures,matrix algebra,lte protocol,simd processor architecture performance improvement,accessible matrix register file,architectural implications,single-instruction multiple data architectures,multiprocessing systems,telecommunication computing,matrix register file,cycle-accurate simulator,shuffle,proposed implication,file organisation,single instruction multiple data,long term evolution,performance evaluation,simd,wireless communication domain,bidirectional shuffle unit,simd architecture,long term evolution protocol,performance investigation,mrf,lte,kernel,vectors,mimo,computer architecture,registers,hardware | Kernel (linear algebra),Computer architecture,Wireless,Computer science,Scalar (physics),Parallel processing,Parallel computing,SIMD,Register file,MIMO,Simd architecture,Distributed computing | Conference |
ISSN | ISBN | Citations |
2576-3504 | 978-1-4673-2164-8 | 0 |
PageRank | References | Authors |
0.34 | 8 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yaohua Wang | 1 | 44 | 14.23 |
| Kai Zhang | 2 | 20 | 12.44 |
| Jiang-Hua Wan | 3 | 15 | 5.86 |
| Sheng Liu | 4 | 7 | 4.06 |
| Xi Ning | 5 | 4 | 3.15 |
| Shuming Chen | 6 | 138 | 38.21 |