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Delay-driven layer assignment for advanced technology nodes
Delay-driven layer assignment for advanced technology nodes
- Source :
- ASP-DAC
- Publication Year :
- 2017
- Publisher :
- IEEE, 2017.
-
Abstract
- This paper addresses a delay-driven layer assignment problem with consideration of via delay and coupling effect in the global routing stage. A negotiation-based framework is proposed to balance delay, congestion, and via count. Coupling capacitance is considered using a probabilistic look-up table. Finally, the proposed algorithm uses both parallel wires and wide wires to reduce wire delay. The effectiveness of our layer assignment algorithm is supported by extensive experimental results.
- Subjects :
- 010302 applied physics
Coupling
Engineering
business.industry
Probabilistic logic
Hardware_PERFORMANCEANDRELIABILITY
02 engineering and technology
01 natural sciences
Capacitance
020202 computer hardware & architecture
Coupling effect
0103 physical sciences
Hardware_INTEGRATEDCIRCUITS
0202 electrical engineering, electronic engineering, information engineering
Electronic engineering
Table (database)
Layer (object-oriented design)
Routing (electronic design automation)
business
Assignment problem
Hardware_LOGICDESIGN
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2017 22nd Asia and South Pacific Design Automation Conference (ASP-DAC)
- Accession number :
- edsair.doi...........f28c03c5b726bcb6cdcde637d2fe9e40
- Full Text :
- https://doi.org/10.1109/aspdac.2017.7858365