Results 241 to 250 of about 1,426,389 (296)

Statistical critical path analysis considering correlations

ICCAD-2005. IEEE/ACM International Conference on Computer-Aided Design, 2005., 2005
Critical Path Analysis is always an important task in timing verification. For today's nanometer IC technologies, process variations have a significant impact on circuit performance. The variability can change the criticality of long paths [1]. Therefore, statistical approaches should be incorporated in Critical Path Analysis. In this paper, we present
Yaping Zhan, Andrzej J. Strojwas, Mahesh Sharma, David Newmark   +3 more
openaire   +1 more source

A Statistical Theory for PERT Critical Path Analysis

Management Science, 1966
PERT and Critical Path techniques are enjoying exceptionally broad application in industrial and military activities. These techniques and their application have without doubt contributed significantly to better planning, control, and general organization of many programs. Although some currently used PERT computations take account of the variation in
H. O. Hartley, A. W. Wortham
openaire   +2 more sources

A Concise Table for Path Analysis Statistics

Agronomy Journal, 1990
AbstractA concise format for presenting path analysis statistics is demonstrated in which the path coefficients are placed in the main diagonal of a matrix, and the indirect effects are placed as off‐diagonal elements. This arrangement makes it easier to compare within and among path analyses than with the currently used format, thus facilitating ...
W. A. Williams, M. W. Demment, M. B. Jones   +2 more
openaire   +1 more source

The statistical challenge of scan-path analysis

2009 2nd Conference on Human System Interactions, 2009
By knowing what people look at while performing tasks, we would be able to better design devices that facilitate users' interaction. Eye tracking is a useful technique to study visual attention but the data are often spatially and temporally complex to analyze.
openaire   +2 more sources

Concurrent Path Selection Algorithm in Statistical Timing Analysis

IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2013
Circuit timing is becoming more and more uncertain under greater process variation as technology scales. Given the fault probability of each timing path and their statistical correlation from a statistical timing framework, the path selection problem for delay faults has a nature similar to the problem of designing a portfolio of stocks or assets or ...
Jaeyong Chung, Jacob A. Abraham
openaire   +1 more source

Variation-Aware False Path Analysis Based on Statistical Dynamic Timing Analysis

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2012
In recent years, there has been a lot of research into statistical static timing analysis (SSTA) to compute the critical path delay of a circuit under timing variation. In order to compute the true critical path delay, however, false paths that cannot be sensitized by any input vector must be identified first.
null Jongyoon Jung, null Taewhan Kim
openaire   +1 more source