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Multiobjective evaluation and optimization of CMT-bone on multiple CPU/GPU systems

delete2019-06-01
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OA
AI
M
Mohamed Gadou *
T
Tania Banerjee
M
Meena Arunachalam
S
Sanjay Ranka
DOI:10.1016/j.suscom.2017.10.005delete
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Abstract

Abstract

En 中文
Hybrid multi-core processors are poised to dominate the landscape of next generation computing. By integrating several types of cores on a single chip, designers are anticipating sustained performance growth while depending less on raw circuit speed and decreasing power requirements per unit of performance. In this paper, we study the performance/energy tradeoffs for a heterogeneous platform consisting of Intel multicore processor with multiple nVidia GPU co-processors. Using CMT-bone, a proxy-app designed at the University of Florida, we explore load balancing strategies for a variety of architectural combinations of CPUs and GPUs to optimize for performance, power and energy measurements. (C) 2017 Elsevier Inc. All rights reserved.
Keywords:
Performance
Power and energy tradeoffs
Hybrid computing
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Journal

S
Sustainable Computing-Informatics and Systems
IF:
5.7
Papers:
966
Citations:
2.9K

Organization

U
University of Florida
Scholars:
4.0W
Papers: 3.1W
Citations: 6.6W
State University System of Florida cover
State University System of Florida
Scholars:
12.7W
Papers: 10.9W
Citations: 130