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A hardware compilation framework for text analytics queries

delete2018-01-01
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PRE
AI
R
Raphael Polig *
K
Kubilay Atasu
H
Heiner Giefers
C
Christoph Hagleitner
L
Laura Chiticariu
F
Frederick Reiss
朱怀宇 (Huaiyu Zhu)
H
H. Peter Hofstee
DOI:10.1016/j.jpdc.2017.05.015delete
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摘要

摘要

En 中文
Unstructured text data is being generated at an unprecedented rate in the form of Twitter feeds, machine logs or medical records. The analysis of this data is an important step to gaining significant insight regarding innovation, security and decision-making. The performance of traditional compute systems struggles to keep up with the rapid data growth and the expected high quality of information extraction. To cope with this situation, a compilation framework is presented that can transform text analytics queries into a hardware description. Deployed on an FPGA, the queries can be executed 60 times faster on average compared to a multi-threaded software implementation. The performance has been evaluated on two generations of high-end server systems including two generations of FPGAs, demonstrating the performance gains from advanced technology. (C) 2017 Elsevier Inc. All rights reserved.
Keyword:
Text analytics
FPGA
Query compilation
Accelerator
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期刊

Journal of Parallel and Distributed Computing 封面图
Journal of Parallel and Distributed Computing
IF:
4
论文数:
3.8K
被引数:
4.8K

机构

I
international business machines (ibm)
学者数:
5.7K
论文数: 4.5K
被引数: 4
I
ibm switzerland
学者数:
298
论文数: 203
被引数: 0
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