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DAC
2004
ACM
14 years 8 months ago
Automated fixed-point data-type optimization tool for signal processing and communication systems
A tool that automates the floating-point to fixed-point conversion (FFC) process for digital signal processing systems is described. The tool automatically optimizes fixed-point d...
Changchun Shi, Robert W. Brodersen
DAC
2004
ACM
13 years 11 months ago
Statistical gate delay model considering multiple input switching
There is an increased dominance of intra-die process variations, creating a need for an accurate and fast statistical timing analysis. Most of the recent proposed approaches assum...
Aseem Agarwal, Florentin Dartu, David Blaauw
DAC
2004
ACM
13 years 11 months ago
An SoC design methodology using FPGAs and embedded microprocessors
In System on Chip (SoC) design, growing design complexity has esigners to start designs at higher abstraction levels. This paper proposes an SoC design methodology that makes full...
Nobuyuki Ohba, Kohji Takano
DAC
2004
ACM
13 years 11 months ago
Quadratic placement using an improved timing model
The performance of timing-driven placement methods depends strongly on the choice of the net model. In this paper a more precise net model is presented that does not increase nume...
Bernd Obermeier, Frank M. Johannes
DAC
2004
ACM
14 years 8 months ago
STAC: statistical timing analysis with correlation
Current technology trends have led to the growing impact of both inter-die and intra-die process variations on circuit performance. While it is imperative to model parameter varia...
Jiayong Le, Xin Li, Lawrence T. Pileggi