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VVS
2000
IEEE
171views Visualization» more  VVS 2000»
14 years 2 months ago
Fast CSG voxelization by frame buffer pixel mapping
This paper describes a fast algorithm for the volume conversion and rendering of CSG models constructed from both geometric and volumetric primitives. Using 3D texture mapping and...
Shiaofen Fang, Duoduo Liao
ICCAD
2009
IEEE
125views Hardware» more  ICCAD 2009»
13 years 7 months ago
CROP: Fast and effective congestion refinement of placement
Modern circuits become harder to route with the ever decreasing design features. Previous routability-driven placement techniques are usually tightly coupled with the underlying p...
Yanheng Zhang, Chris Chu
ASPDAC
2007
ACM
99views Hardware» more  ASPDAC 2007»
14 years 1 months ago
DpRouter: A Fast and Accurate Dynamic-Pattern-Based Global Routing Algorithm
Abstract - This paper presents a fast and accurate global routing algorithm, DpRouter, based on two efficient techniques: (1) dynamic pattern routing (Dpr), and (2) segment movemen...
Zhen Cao, Tong Jing, Jinjun Xiong, Yu Hu, Lei He, ...
OPODIS
2008
13 years 11 months ago
Fast Geometric Routing with Concurrent Face Traversal
We present a concurrent face routing CFR algorithm. We formally prove that the worst case latency of our algorithm is asymptotically optimal. Our simulation results demonstrate tha...
Thomas Clouser, Mark Miyashita, Mikhail Nesterenko
DAC
2011
ACM
12 years 9 months ago
AENEID: a generic lithography-friendly detailed router based on post-RET data learning and hotspot detection
In the era of deep sub-wavelength lithography for nanometer VLSI designs, manufacturability and yield issues are critical and need to be addressed during the key physical design i...
Duo Ding, Jhih-Rong Gao, Kun Yuan, David Z. Pan