NDLI: Refinement-based formal verification with heterogeneous timing

Content Provider	Springer Nature Link
Author	Kong, Xiaohua Negulescu, Radu Weidong Ying, Larry
Copyright Year	2003
Abstract	In this paper we propose a refinement-based technique to formally verify data transfer in a heterogeneous timing framework. Novel data transfer models are proposed to represent data communication between two locally independent clock domains via an asynchronous handshake environment. As a case study, we apply our technique to automatically verify data transfer in a previously published architecture for globally asynchronous locally synchronous on-chip systems. In this case study, we find several race conditions, hazards, and other dangers that were not mentioned in the original publication, and we find additional delay constraints that avoid some of the detected dangers.
Starting Page	359
Ending Page	370
Page Count	12
File Format	PDF
ISSN	14332779
Journal	International Journal on Software Tools for Technology Transfer
Volume Number	4
Issue Number	3
Language	English
Publisher	Springer-Verlag
Publisher Date	2003-05-01
Publisher Place	Berlin Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Content Type	Text
Resource Type	Article
Subject	Information Systems Software

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Refinement-based formal verification with heterogeneous timing