Performance comparison of vector-calculations between Itanium2 and other processors

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

This paper examines the performance similarity of the Intel Itanium2 processor and a vector processor. From the measurements of vector-calculations on latest scalar processors, Itanium2 shares similar strong points and weak points of performance with VPP5000. For multiplications of dense matrices, Itanium2 and VPP5000 show relatively high sustained-performance to the theoretical peak. For matrix-vector multiplications with sparse matrices, on the other hand, those two processors show poor performance.

元の言語英語
ホスト出版物のタイトルIWIA 2005
ホスト出版物のサブタイトルInnovative Architecture for Future Generation High-Performance Processors and Systems
ページ141-146
ページ数6
2005
DOI
出版物ステータス出版済み - 12 1 2005
イベントIWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems - Oahu, HI, 米国
継続期間: 1 17 20051 19 2005

その他

その他IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems
米国
Oahu, HI
期間1/17/051/19/05

All Science Journal Classification (ASJC) codes

  • Computer Science(all)

これを引用

Nanri, T., Watanabe, Y., & Sato, H. (2005). Performance comparison of vector-calculations between Itanium2 and other processors. : IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems (巻 2005, pp. 141-146). [1587835] https://doi.org/10.1109/IWIA.2005.36

Performance comparison of vector-calculations between Itanium2 and other processors. / Nanri, Takeshi; Watanabe, Yoshitaka; Sato, Hiroyuki.

IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems. 巻 2005 2005. p. 141-146 1587835.

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanri, T, Watanabe, Y & Sato, H 2005, Performance comparison of vector-calculations between Itanium2 and other processors. : IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems. 巻. 2005, 1587835, pp. 141-146, IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems, Oahu, HI, 米国, 1/17/05. https://doi.org/10.1109/IWIA.2005.36
Nanri T, Watanabe Y, Sato H. Performance comparison of vector-calculations between Itanium2 and other processors. : IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems. 巻 2005. 2005. p. 141-146. 1587835 https://doi.org/10.1109/IWIA.2005.36
Nanri, Takeshi ; Watanabe, Yoshitaka ; Sato, Hiroyuki. / Performance comparison of vector-calculations between Itanium2 and other processors. IWIA 2005: Innovative Architecture for Future Generation High-Performance Processors and Systems. 巻 2005 2005. pp. 141-146
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