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Yaoguang Wei
Researcher at IBM
Publications - 51
Citations - 473
Yaoguang Wei is an academic researcher from IBM. The author has contributed to research in topics: Routing (electronic design automation) & Physical design. The author has an hindex of 10, co-authored 51 publications receiving 441 citations. Previous affiliations of Yaoguang Wei include University of Minnesota.
Papers
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Proceedings ArticleDOI
The DAC 2012 routability-driven placement contest and benchmark suite
TL;DR: The aim of the DAC 2012 routability-driven placement contest is to release challenging benchmark designs that are derived from modern industrial ASICs, and contain information to perform both placement and routing, and present a new congestion metric, as well as an accurate congestion analysis framework to evaluate and compare the routability of various placement algorithms.
Proceedings ArticleDOI
GLARE: global and local wiring aware routability evaluation
Yaoguang Wei,Cliff Sze,Natarajan Viswanathan,Zhuo Li,Charles J. Alpert,Lakshmi Reddy,Andrew D. Huber,Gustavo E. Tellez,Douglas Keller,Sachin S. Sapatnekar +9 more
TL;DR: It is empirically demonstrates that incorporating the proposed solutions within a global routing based congestion analyzer yields a more accurate view of design routability.
Patent
Suggesting emoji characters based on current contextual emotional state of user
TL;DR: In this article, a current perceived emotional state of a user is determined based on the text inputted by the user and the ongoing context in which the text in which it pertains.
Proceedings ArticleDOI
ICCAD-2012 CAD contest in design hierarchy aware routability-driven placement and benchmark suite
TL;DR: The aim of the ICCAD-2012 contest is to evaluate the impact of considering design hierarchy on the wire length and routability of placement, and to release industrial-strength place-and-route benchmarks that contain the design hierarchy information.
Patent
Consideration of local routing and pin access during VLSI global routing
TL;DR: In this article, Pin information is computed for each global edge based on adjacent tiles, and the wiring track capacity for an edge is reduced based on the pin information, where the blockage tracks can be spread evenly across the wiring tracks of a given edge.