16th IEEE Symposium on Computer Arithmetic (ARITH-16 '03)
Energy-Delay Estimation Technique for High-Performance Microprocessor VLSI Adders
Santiago de Compostela, Spain
June 15-June 18
ISBN: 0-7695-1894-X
In this paper, we motivate the concept of comparing VLSI adders based on their energy-delay trade-offs and present a technique for estimating the energy-delay space of various high-performance VLSI adder topologies. Further, we show that our estimates accurately represent tradeoffs in the energy-delay space for high-performance 32-bit and 64-bit processor adders in 0.13 ?m and 0.10 ?m CMOS technologies, with an accuracy of 8% in delay estimates and 20% in energy estimates, compared with simulated data.
Citation:
Vojin G. Oklobdzija, Bart R. Zeydel, Hoang Dao, Sanu Mathew, Ram Krishnamurthy, "Energy-Delay Estimation Technique for High-Performance Microprocessor VLSI Adders," arith, pp.272, 16th IEEE Symposium on Computer Arithmetic (ARITH-16 '03), 2003