NDLI: The discrete event simulation computer

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The discrete event simulation computer - DESC

Content Provider	ACM Digital Library
Author	Barel, Meir
Abstract	Simulation of large models on digital computers is often limited by the high computational expenses. The Discrete Event Simulation Computer (DESC) reported here improves simulation performance through an exploitation of parallelism inherent in simulation, with regard to list processing, random number generation, statistical analysis and program control. The DESC consists of a set of nodes that communicate via FIFO-buffered channels (i.e. do not share memory among nodes). In order to achieve high system throughput dedicated hardware modules were developed; this includes new concepts for a list processor and a hardware random number generator for uniform deviates.The implementation of simulation languages such as SIMULA, SIMSCRIPT or GPSS is conceptually straightforward. We chose SIMULA as the frame language concept. Metrics applicable to simulation throughput and simulation costs are defined and compared with the CD CYBER 175.
Starting Page	9
Ending Page	15
Page Count	7
File Format	PDF
ISSN	01636103
DOI	10.1145/1103235.1103237
Journal	ACM SIGSIM Simulation Digest (SIML)
Volume Number	15
Issue Number	2
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1990-12-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
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
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