NDLI: Path criticality computation in parameterized statistical timing analysis

Content Provider	IEEE Xplore Digital Library
Author	Jaeyong Chung Jinjun Xiong Zolotov, V. Abraham, J.A.
Copyright Year	2011
Description	Author affiliation: Computer Engineering Research Center, The University of Texas at Austin, Austin, TX (Jaeyong Chung; Abraham, J.A.) \|\| IBM Research Center, Yorktown Heights, NY (Jinjun Xiong; Zolotov, V.)
Abstract	This paper presents a method to compute criticality probabilities of paths in parameterized statistical static timing analysis (SSTA). We partition the set of all the paths into several groups and formulate the path criticality into a joint probability of inequalities. Before evaluating the joint probability directly, we simplify the inequalities through algebraic elimination, handling topological correlation. Our proposed method uses conditional probabilities to obtain the joint probability, and statistics of random variables representing process parameters are changed due to given conditions. To calculate the conditional statistics of the random variables, we derive analytic formulas by extending Clark's work. This allows us to obtain the conditional probability density function of a path delay, given the path is critical, as well as to compute criticality probabilities of paths. Our experimental results show that the proposed method provides 4.2X better accuracy on average in comparison to the state-of-art method.
Starting Page	249
Ending Page	254
File Size	261061
Page Count	6
File Format	PDF
ISBN	9781424475155
ISSN	21536961
e-ISBN	9781424475162
DOI	10.1109/ASPDAC.2011.5722192
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-01-25
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Delay Correlation Random variables Joints Accuracy
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Path Criticality Computation in Parameterized Statistical Timing Analysis Using a Novel Operator

Path criticality computation in parameterized statistical timing analysis

An algorithm to improve accuracy of criticality in statistical static timing analysis

Criticality computation in parameterized statistical timing

Accuracy of the criticality probabilty of a path in statistical timing analysis

On the computation of criticality in statistical timing analysis

Criticality computation in parameterized statistical timing

A novel criticality computation method in statistical timing analysis.

Criticality computation in parameterized statistical timing (2006)

Path criticality computation in parameterized statistical timing analysis

Similar Documents

Path Criticality Computation in Parameterized Statistical Timing Analysis Using a Novel Operator

Path criticality computation in parameterized statistical timing analysis

An algorithm to improve accuracy of criticality in statistical static timing analysis

Criticality computation in parameterized statistical timing

Accuracy of the criticality probabilty of a path in statistical timing analysis

On the computation of criticality in statistical timing analysis

Criticality computation in parameterized statistical timing

A novel criticality computation method in statistical timing analysis.

Criticality computation in parameterized statistical timing (2006)

Path criticality computation in parameterized statistical timing analysis