Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Scholz, Peter |
| Copyright Year | 2005 |
| Abstract | In this contribution, it is shown that perfect synchroneous specifications can be partitioned to and implemented on a distributed processor network. To this end, we introduce a lean visual formalism, called μ-charts, that is similar to the specification language Statecharts. This formalism consists of fewer syntactic constructs than Statecharts. Further syntax like hierarchical decomposition can be derived by means of syntactic abbreviation. μ-charts' semantics is based on the assumption of perfect synchrony.This paper is one of several contributions in this context; it gives a formal background and concentrates on the question how to use perfect synchroneous, state-based description techniques as a basis for distributed implementations. The main contribution presented in this article is that the (formal and compositional) semantics of a perfect synchroneous specification is preserved when it is partitioned and implemented on distributed processors. We prove a theorem which guarantees that the communication flow between distributed parts of a perfect synchroneous specification stabilizes in a fixed point, i.e.$ terminates, independently of the processor speeds. |
| Starting Page | 13 |
| Ending Page | 25 |
| Page Count | 13 |
| File Format | |
| ISSN | 16191366 |
| Journal | Software and Systems Modeling |
| Volume Number | 5 |
| Issue Number | 1 |
| e-ISSN | 16191374 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2005-11-15 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Reactive systems Distributed systems Statecharts μ-charts Perfect synchrony Partitioning Fixed point semantics Business Information Systems Information Systems Applications (incl.Internet) Programming Languages, Compilers, Interpreters Software Engineering Programming Techniques Software Engineering/Programming and Operating Systems |
| Content Type | Text |
| Resource Type | Article |
| Subject | Modeling and Simulation Software |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| 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 |
|
Loading...
|