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

Takahiro Katagiri; Satoshi Ohshima; Masaharu Matsumoto

doi:10.1109/MCSoC.2014.22

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 proceeding › Conference contribution

11 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 language	English
Title of host publication	Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	91-98
Number of pages	8
ISBN (Electronic)	9781479943050
DOIs	https://doi.org/10.1109/MCSoC.2014.22
Publication status	Published - Jan 1 2014
Externally published	Yes
Event	2014 8th IEEE International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014 - Aizu-Wakamatsu, Japan Duration: Sept 23 2014 → Sept 25 2014

Publication series

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

Other

Other	2014 8th IEEE International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014
Country/Territory	Japan
City	Aizu-Wakamatsu
Period	9/23/14 → 9/25/14

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/MCSoC.2014.22

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

Auto-tuning of computation kernels from an FDM code with ppOpen-AT. / Katagiri, Takahiro; Ohshima, Satoshi; Matsumoto, Masaharu.
Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 91-98 6949458 (Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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., 6949458, Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014, Institute of Electrical and Electronics Engineers Inc., pp. 91-98, 2014 8th IEEE International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014, Aizu-Wakamatsu, Japan, 9/23/14. https://doi.org/10.1109/MCSoC.2014.22

Katagiri T, Ohshima S, Matsumoto M. 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. Institute of Electrical and Electronics Engineers Inc. 2014. p. 91-98. 6949458. (Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014). doi: 10.1109/MCSoC.2014.22

Katagiri, Takahiro ; Ohshima, Satoshi ; Matsumoto, Masaharu. / Auto-tuning of computation kernels from an FDM code with ppOpen-AT. Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 91-98 (Proceedings - 2014 IEEE 8th International Symposium on Embedded Multicore/Manycore SoCs, MCSoC 2014).

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

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