@article{ART001689018},
author={강성모 and Jong Myon Kim},
title={Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2012},
volume={17},
number={8},
pages={1-10},
doi={}
TY - JOUR
AU - 강성모
AU - Jong Myon Kim
TI - Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing
JO - Journal of The Korea Society of Computer and Information
PY - 2012
VL - 17
IS - 8
PB - The Korean Society Of Computer And Information
SP - 1
EP - 10
SN - 1598-849X
AB - This paper proposes design space exploration methodology of many-core processors including multimedia specific instructions to support high-performance and low power ultrasound imaging for portable devices. To explore the impact of multimedia instructions, we compare programs using multimedia instructions and baseline programs with a same many-core processor in terms of execution time, energy efficiency, and area efficiency. Experimental results using a 256x256 ultrasound image indicate that programs using multimedia instructions achieve 3.16 times of execution time, 8.13 times of energy efficiency, and 3.16 times of area efficiency over the baseline programs, respectively. Likewise, programs using multimedia instructions outperform the baseline programs using a 240x320 image (2.16 times of execution time, 4.04 times of energy efficiency, 2.16 times of area efficiency) as well as using a 240x400 image (2.25 times of execution time, 4.34 times of energy efficiency, 2.25 times of area efficiency). In addition, we explore optimal PE architecture of many-core processors including multimedia instructions by varying the number of PEs and memory size.
KW - ultrasonic image processing;many-core processors;design space exploration;multimedia extension instruction;energy efficiency;area efficiency
DO -
ER -
강성모 and Jong Myon Kim. (2012). Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing. Journal of The Korea Society of Computer and Information, 17(8), 1-10.
강성모 and Jong Myon Kim. 2012, "Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing", Journal of The Korea Society of Computer and Information, vol.17, no.8 pp.1-10. Available from: doi:
강성모, Jong Myon Kim "Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing" Journal of The Korea Society of Computer and Information 17.8 pp.1-10 (2012) : 1.
강성모, Jong Myon Kim. Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing. 2012; 17(8), 1-10. Available from: doi:
강성모 and Jong Myon Kim. "Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing" Journal of The Korea Society of Computer and Information 17, no.8 (2012) : 1-10.doi:
강성모; Jong Myon Kim. Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing. Journal of The Korea Society of Computer and Information, 17(8), 1-10. doi:
강성모; Jong Myon Kim. Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing. Journal of The Korea Society of Computer and Information. 2012; 17(8) 1-10. doi:
강성모, Jong Myon Kim. Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing. 2012; 17(8), 1-10. Available from: doi:
강성모 and Jong Myon Kim. "Multimedia Extension Instructions and Optimal Many-core Processor Architecture Exploration for Portable Ultrasonic Image Processing" Journal of The Korea Society of Computer and Information 17, no.8 (2012) : 1-10.doi:
