A Lightweight OpenMP4 Run-time for Embedded Systems

被引：0
|
作者：
Vargas, Roberto E. [1 ]
Royuela, Sara [1 ]
Serrano, Maria A. [1 ]
Martorell, Xavi [1 ,2 ]
Quinones, Eduardo [1 ]
机构：
[1] Barcelona Supercomp Ctr, Barcelona, Spain
[2] Univ Politecn Cataluna, Barcelona, Spain
来源：
2016 21ST ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE (ASP-DAC) | 2016年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
OpenMP is increasingly being adopted by current many-core embedded processors to exploit their parallel computation capabilities. Unfortunately, current run-time implementations of the latest specification (v4.0) are not suitable for processors relying on small and fast on-chip memories, due to its memory consumption. This paper proposes an OpenMP4 run-time that reduces the memory consumption while providing the same performance. Our run-time relies on a new compiler pass capable to generate the task dependency graph of OpenMP programs, which is then efficiently stored in memory.
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页码：43 / 49
页数：7
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