Presentation 2013-10-08
A High-Level Synthesis Algorithm with Post-Silicon Delay Tuning for RDR Architectures and its Experimental Evaluations
Yuta HAGIO, Masao YANAGISAWA, Nozomu TOGAWA,
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Abstract(in English) As device feature size drops, interconnection delays often exceed gate delays. We have to incorporate interconnection delays even in high-level synthesis. Using RDR architectures is one of the effective solutions to this problem. At the same time, process and delay variation also becomes a serious problem which may result in several timing errors. How to deal with this problem is another key issue in high-level synthesis. Thus, we have proposed a high-level synthesis algorithm with post-silicon delay tuning for RDR architectures. In this paper, we evaluate our high-level synthesis algorithm comparing several existing algorithms considering several situations. Experimental results show that our algorithm successfully reduces delayed scheduling/binding latency by up to 42.9% compared with the conventional approach.
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Keyword(in English) Process and Delay Variation / Post-Silicon Tuning / High-Level Synthesis
Paper # VLD2013-54,ICD2013-78,IE2013-54
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Conference Date 2013/9/30(1days)
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Registration To Integrated Circuits and Devices (ICD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A High-Level Synthesis Algorithm with Post-Silicon Delay Tuning for RDR Architectures and its Experimental Evaluations
Sub Title (in English)
Keyword(1) Process and Delay Variation
Keyword(2) Post-Silicon Tuning
Keyword(3) High-Level Synthesis
1st Author's Name Yuta HAGIO
1st Author's Affiliation Dept. of Computer Science and Engineering, Waseda University()
2nd Author's Name Masao YANAGISAWA
2nd Author's Affiliation Dept. of Computer Science and Engineering, Waseda University
3rd Author's Name Nozomu TOGAWA
3rd Author's Affiliation Dept. of Computer Science and Engineering, Waseda University
Date 2013-10-08
Paper # VLD2013-54,ICD2013-78,IE2013-54
Volume (vol) vol.113
Number (no) 236
Page pp.pp.-
#Pages 6
Date of Issue