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» Temperature-aware routing in 3D ICs
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ASPDAC
2012
ACM
247views Hardware» more  ASPDAC 2012»
12 years 1 months ago
Through-silicon-via-induced obstacle-aware clock tree synthesis for 3D ICs
— In this paper, we present an obstacle-aware clock tree synthesis method for through-silicon-via (TSV)-based 3D ICs. A unique aspect of this problem lies in the fact that variou...
Xin Zhao, Sung Kyu Lim
ASPDAC
2012
ACM
279views Hardware» more  ASPDAC 2012»
12 years 1 months ago
Block-level 3D IC design with through-silicon-via planning
— Since re-designing and re-optimizing existing logic, memory, and IP blocks in a 3D fashion significantly increases design cost, nearterm three-dimensional integrated circuit (...
Dae Hyun Kim, Rasit Onur Topaloglu, Sung Kyu Lim
GLVLSI
2009
IEEE
262views VLSI» more  GLVLSI 2009»
13 years 3 months ago
Power distribution paths in 3-D ICS
Distributing power and ground to a vertically integrated system is a complex and difficult task. Interplane communication and power delivery are achieved by through silicon vias (...
Vasilis F. Pavlidis, Giovanni De Micheli
DAC
2012
ACM
11 years 8 months ago
Exploiting die-to-die thermal coupling in 3D IC placement
In this paper, we propose two methods used in 3D IC placement that effectively exploit the die-to-die thermal coupling in the stack. First, TSVs are spread on each die to reduce t...
Krit Athikulwongse, Mohit Pathak, Sung Kyu Lim
ICCAD
2009
IEEE
136views Hardware» more  ICCAD 2009»
13 years 3 months ago
Multi-functional interconnect co-optimization for fast and reliable 3D stacked ICs
Heat removal and power delivery have become two major reliability concerns in 3D stacked IC technology. For thermal problem, two possible solutions exist: thermal-through-silicon-...
Young-Joon Lee, Rohan Goel, Sung Kyu Lim