NDLI: Quick conservative causality analysis

Content Provider	ACM Digital Library
Author	Sentovich, Ellen M.
Abstract	The causality problem is that of determining if a combinational circuit with cycles has acceptable behavior: that for all inputs the outputs are well defined and stable. While the problem manifests itself at the circuit level, it usually originates at the system level. It may arise when a system is designed as a collection of modules: when composed, cycles are discovered in the ensemble. One must analyze these cycles to correct possible errors or to capture the correct behavior appropriately for further synthesis. Previously published algorithms use iterated ternary logic simulation. This is correct and robust, but expensive and in many cases overkill. We propose a more efficient but conservative algorithm based on applying standard logic synthesis techniques of increasing power. We present initial results to demonstrate the practicality of this approach.
Starting Page	2
Ending Page	8
Page Count	7
File Format	PDF
ISBN	0818679492
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1997-09-17
Access Restriction	Subscribed
Subject Keyword	Combinational circuit Combinational circuits Conservative algorithm Standard logic synthesis techniques Causality problem
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

Quick conservative causality analysis