Parallelizing Hilbert-Huang transform on a GPU

Pulung Waskito, Shinobu Miwa, Yasue Mitsukura, Hironori Nakajo

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

In this paper, we show parallel implementation of Hilbert-Huang Transform on GPU. This implementation focused on the reducing the computation complexity from O(N) on a single CPU to O(N/P log (N)) on GPU, as well as the use of 'shared-global' switching method to increase performance. Evaluation results show our single GPU implementation using Tesla C1060 achieves 29.0x speedup in best case, and a total of 7.1x speedup for all results when compared to a single Intel dual core CPU.

本文言語English
ホスト出版物のタイトルProceedings - 2010 1st International Conference on Networking and Computing, ICNC 2010
ページ184-190
ページ数7
DOI
出版ステータスPublished - 2010 12 1
外部発表はい
イベント1st International Conference on Networking and Computing, ICNC 2010 - Higashi-Hiroshima, Japan
継続期間: 2010 11 172010 11 19

出版物シリーズ

名前Proceedings - 2010 1st International Conference on Networking and Computing, ICNC 2010

Other

Other1st International Conference on Networking and Computing, ICNC 2010
国/地域Japan
CityHigashi-Hiroshima
Period10/11/1710/11/19

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信

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