Superfast Full-Scale GPU-Accelerated Global Routing

Global routing is an essential step in physical design. Recently there are works on accelerating global routers using GPU. However, they only focus on certain stages of global routing, and have limited overall speedup. In this paper, we present a superfast full-scale GPU-accelerated global router an...

Celý popis

Uloženo v:
Podrobná bibliografie
Vydáno v:2022 IEEE/ACM International Conference On Computer Aided Design (ICCAD) s. 1 - 8
Hlavní autoři: Lin, Shiju, Wong, Martin D.F.
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: ACM 29.10.2022
Témata:
Design automation
Graphics processing units
Physical design
Routing
Runtime
Three-dimensional displays
Wires
ISSN:1558-2434
On-line přístup:Získat plný text
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
Popis
Shrnutí:Global routing is an essential step in physical design. Recently there are works on accelerating global routers using GPU. However, they only focus on certain stages of global routing, and have limited overall speedup. In this paper, we present a superfast full-scale GPU-accelerated global router and introduce useful parallelization techniques for routing. Experiments show that our 3D router achieves both good quality and short runtime compared to other state-of-the-art academic global routers.
ISSN:1558-2434
DOI:10.1145/3508352.3549474