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http://dx.doi.org/10.7236/JIIBC.2015.15.5.219

A Performance Study of Asymmetric Multi-core Digital Signal Processor Architectures  

Lee, Jongbok (Dept. of Information & Communications Eng., Hansung University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.15, no.5, 2015 , pp. 219-224 More about this Journal
Abstract
Recently, the multi-core processor architecture is widely used in the digital signal processors for enhancing its performance. Multi-core processors are classified either as symmetric or asymmetric. Asymmetric multi-core processors are known to have higher performance and more efficient than symmetric multi-core processors. In order to study the performance enhancement of asymmetric multi-core digital signal processors over the symmetric ones, the trace-driven simulation has been executed for various asymmetric quad-core, octa-core and hexadeca-core digital signal processors and compared with the symmetric ones of similar hardware budget using UTDSP benchmarks as input.
Keywords
asymmetric multi-core digital signal processor; quad-core; octa-core; hexadeca-core;
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Times Cited By KSCI : 2  (Citation Analysis)
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