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The Monte-Carlo simulation based leakage current analysis provides very accurate results, but it has high computational complexity. In this paper, we present the Monte-Carlo based leakage estimation method, which is implemented on a GPU and a CUDA platform. Thereby using the Monte-Carlo method on a GPU, we can expect not only high simulation accuracy but also high estimation efficiency. Because a...
This paper proposes a promising statistical static timing analysis (SSTA) method for high-level design. The delay models obtained using gate-level SSTA are mapped to a timing graph of functional modules. The timing analysis of a circuit can be performed using the completed timing graph. In experiments, the proposed method showed very slight differences of 2.18% at the 80% timing yield constraint (TYC)...
In mobile multimedia applications, low power is a very important requirement for hardware systems. Reducing the standby power to a negligible level, multi-threshold CMOS (MTCMOS) has been accepted as one of the most effective circuit techniques for low power design of the mobile equipments. However, the aggressive technology scaling has increased process variation, which in turn has caused significant...
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