Fast ARFTIS reconstruction algorithms using CUDA

Deqi Cui*, Ningfang Liao, Wenmin Wu, Boneng Tan, Yu Lin

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

In order to realize the fast reconstruction processing of all-reflective Fourier Transform Imaging Spectrometer (ARFTIS) data, the authors implement reconstruction algorithms on GPU using Compute Unified Device Architecture (CUDA). We use both CUDA 1DFFT library and customization CUDA parallel kernel to accelerate the spectrum reconstruction processing of ARFTIS. The results show that the CUDA can drive hundreds of processing elements ('manycore' processors) of GPU hardware and can enhance the efficiency of spectrum reconstruction processing significantly. Farther, computer with CUDA graphic cards will implement real-time data reconstruction of ARFTIS alone.

源语言英语
主期刊名High Performance Computing and Applications - Second International Conference, HPCA 2009, Revised Selected Papers
119-126
页数8
DOI
出版状态已出版 - 2010
活动2nd International Conference on High-Performance Computing and Applications, HPCA 2009 - Shanghai, 中国
期限: 10 8月 200912 8月 2009

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5938 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议2nd International Conference on High-Performance Computing and Applications, HPCA 2009
国家/地区中国
Shanghai
时期10/08/0912/08/09

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