Auto-tuning of computation kernels from an FDM code with ppOpen-AT

Takahiro Katagiri, Satoshi Ohshima, Masaharu Matsumoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

In this paper, we propose an Auto-tuning (AT) function with an AT language for a dedicated numerical library with respect to supercomputers in operation. The AT function is based on well-known loop transformation techniques, such as loop split, fusion, and re-ordering of statements. However, loop split with copies or increase of computations, and loop fusion to the split loop are taken into account by utilizing user knowledge.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages91-98
Number of pages8
ISBN (Electronic)9781479943050
DOIs
Publication statusPublished - Jan 1 2014
Externally publishedYes
Event2014 8th IEEE International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014 - Aizu-Wakamatsu, Japan
Duration: Sep 23 2014Sep 25 2014

Publication series

NameProceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014

Other

Other2014 8th IEEE International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014
CountryJapan
CityAizu-Wakamatsu
Period9/23/149/25/14

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All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Katagiri, T., Ohshima, S., & Matsumoto, M. (2014). Auto-tuning of computation kernels from an FDM code with ppOpen-AT. In Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014 (pp. 91-98). [6949458] (Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MCSoC.2014.22