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DAC
2004
ACM
14 years 6 months ago
FPGA power reduction using configurable dual-Vdd
Power optimization is of growing importance for FPGAs in nanometer technologies. Considering dual-Vdd technique, we show that configurable power supply is required to obtain a sat...
Fei Li, Yan Lin, Lei He
DAC
2006
ACM
14 years 6 months ago
Simultaneous time slack budgeting and retiming for dual-Vdd FPGA power reduction
Field programmable dual-Vdd interconnects are effective to reduce FPGA power. Assuming uniform length interconnects, existing work has developed time slack budgeting to minimize p...
Yu Hu, Yan Lin, Lei He, Tim Tuan
DAC
2005
ACM
14 years 6 months ago
Leakage efficient chip-level dual-Vdd assignment with time slack allocation for FPGA power reduction
To reduce power, Vdd programmability has been proposed recently to select Vdd-level for interconnects and to powergate unused interconnects. However, Vdd-level converters used in ...
Yan Lin, Lei He
ISLPED
2004
ACM
169views Hardware» more  ISLPED 2004»
13 years 10 months ago
Delay optimal low-power circuit clustering for FPGAs with dual supply voltages
This paper presents a delay optimal FPGA clustering algorithm targeting low power. We assume that the configurable logic blocks of the FPGA can be programmed using either a high s...
Deming Chen, Jason Cong
ASPDAC
2006
ACM
111views Hardware» more  ASPDAC 2006»
13 years 11 months ago
Power distribution techniques for dual VDD circuits
Extensive research has proposed the use of multiple on-die power supplies (VDD) for reducing power consumption in CMOS circuits. We present a detailed study and design techniques ...
Sarvesh H. Kulkarni, Dennis Sylvester