WattProf: A Flexible Platform for Fine-grained HPC Power Profiling

被引:12
|
作者
Rashti, Mohammad [1 ]
Sabin, Gerald [1 ]
Vansickle, David [1 ]
Norris, Boyana [2 ]
机构
[1] RNET Technol Inc, Dayton, OH 45459 USA
[2] Univ Oregon, Dept Comp Sci, Eugene, OR 97403 USA
关键词
D O I
10.1109/CLUSTER.2015.121
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The ability to monitor power and energy accurately and efficiently is becoming increasingly important in all areas of computing. In this paper, we introduce WattProf, a portable and flexible power monitoring platform that allows for fine-grained monitoring of power and energy consumption in various hardware components of HPC clusters. The WattProf system consist of a programmable monitoring PCIe expansion card, sensors for individual system components, host runtime system, and a high-level application programming interface. We demonstrate the use of WattProf on two benchmarks.
引用
收藏
页码:698 / 705
页数:8
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