2006年4月
Thermal-aware placement based on FM partition scheme and force-directed heuristic
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
- ,
- 巻
- E89A
- 号
- 4
- 開始ページ
- 989
- 終了ページ
- 995
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1093/ietfec/e89-a.4.989
- 出版者・発行元
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Temperature-tracking is becoming of paramount importance in modern electronic design automation tools. In this paper, we present a deterministic thermal placement algorithm for standard cell based layout which can lead to a smooth temperature distribution over the die. It is mainly based on Fiduccia-Mattheyses partition scheme and a former substrate thermal model that can convert the known temperature constraints into the corresponding power distribution constraints. Moreover, a kind of force-directed heuristic based on cells' power consumption is introduced in the above process. Experimental results demonstrate a comparatively uniform temperature distribution and show a reduction of the maximal temperature on the die.
- リンク情報
- ID情報
-
- DOI : 10.1093/ietfec/e89-a.4.989
- ISSN : 0916-8508
- eISSN : 1745-1337
- CiNii Articles ID : 110007502800
- Web of Science ID : WOS:000237202400020