Presentation 2006/3/9
Local Slack Predictor Focusing on Dynamic Behavior of Instructions
Ryotaro KOBAYASHI, Hisahiro HAYASHI, Toshio SHIMADA,
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Abstract(in English) In this paper, we propose a mechanism that uses heuristics to predict local slack. Local slack of a dynamic instruction is the maximum number of cycles the execution latency of the instruction can be increased without affecting any other instruction. Our mechanism monitors the behavior of instructions (branch misprediction, operand forwarding, etc) and vary the predicted local slack for predicting the correct local slack.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Slack / High Clock Frequency / Low Power
Paper # DC2005-87
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Committee DC
Conference Date 2006/3/9(1days)
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Registration To Dependable Computing (DC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Local Slack Predictor Focusing on Dynamic Behavior of Instructions
Sub Title (in English)
Keyword(1) Slack
Keyword(2) High Clock Frequency
Keyword(3) Low Power
1st Author's Name Ryotaro KOBAYASHI
1st Author's Affiliation Graduate School of Engineering, Nagoya University()
2nd Author's Name Hisahiro HAYASHI
2nd Author's Affiliation Graduate School of Engineering, Nagoya University
3rd Author's Name Toshio SHIMADA
3rd Author's Affiliation Graduate School of Engineering, Nagoya University
Date 2006/3/9
Paper # DC2005-87
Volume (vol) vol.105
Number (no) 671
Page pp.pp.-
#Pages 6
Date of Issue