Matrix computations (3rd ed.)
Layout techniques supporting the use of dual supply voltages for cell-based designs
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
VISI Physical Design Automation: Theory and Practice
VISI Physical Design Automation: Theory and Practice
A static pattern-independent technique for power grid voltage integrity verification
Proceedings of the 40th annual Design Automation Conference
Iterative Methods for Sparse Linear Systems
Iterative Methods for Sparse Linear Systems
Architecting voltage islands in core-based system-on-a-chip designs
Proceedings of the 2004 international symposium on Low power electronics and design
Architecting voltage islands in core-based system-on-a-chip designs
Proceedings of the 2004 international symposium on Low power electronics and design
Modern floorplanning based on fast simulated annealing
Proceedings of the 2005 international symposium on Physical design
GLSVLSI '05 Proceedings of the 15th ACM Great Lakes symposium on VLSI
Temperature-Aware Voltage Islands Architecting in System-on-Chip Design
ICCD '05 Proceedings of the 2005 International Conference on Computer Design
Reliability-Aware SOC Voltage Islands Partition and Floorplan
ISVLSI '06 Proceedings of the IEEE Computer Society Annual Symposium on Emerging VLSI Technologies and Architectures
ASP-DAC '06 Proceedings of the 2006 Asia and South Pacific Design Automation Conference
A fixed-die floorplanning algorithm using an analytical approach
ASP-DAC '06 Proceedings of the 2006 Asia and South Pacific Design Automation Conference
Power distribution techniques for dual VDD circuits
ASP-DAC '06 Proceedings of the 2006 Asia and South Pacific Design Automation Conference
Fast floorplanning by look-ahead enabled recursive bipartitioning
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
Floorplan and power/ground network co-synthesis for fast design convergence
Proceedings of the 2006 international symposium on Physical design
Post-placement voltage island generation under performance requirement
ICCAD '05 Proceedings of the 2005 IEEE/ACM International conference on Computer-aided design
Power Delivery Aware Floorplanning for Voltage Island Designs
ISQED '07 Proceedings of the 8th International Symposium on Quality Electronic Design
A thermal aware floorplanning algorithm supporting voltage islands for low power SOC design
PATMOS'05 Proceedings of the 15th international conference on Integrated Circuit and System Design: power and Timing Modeling, Optimization and Simulation
Active filter-based hybrid on-chip DC-DC converter for point-of-load voltage regulation
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Voltage island has become a very effective design style for power saving in low-power design. However, the new design style also brings forward new challenges, especially to the designers of power/ground (P/G) networks. In this paper, we study the power delivery problem in voltage island designs, and propose to consider voltage drop during the floorplanning process to reduce design iterations. Our analysis shows that it is unnecessary to consider the pitch of the P/G network in the floorplan stage. By using the simplified searching strategy in floorplanning, we can obtain more robust low power design within reasonable runtime. Experimental results have demonstrated the effectiveness of our approach.