NDLI: Periodic schedules for Cyclo-Static Dataflow

Content Provider	IEEE Xplore Digital Library
Author	Bodin, B. Munier-Kordon, A. de Dinechin, B.D.
Copyright Year	2013
Description	Author affiliation: LIP6, UPMC, Paris, France (Munier-Kordon, A.) \|\| KALRAY SA, Montbonnot, France (Bodin, B.; de Dinechin, B.D.)
Abstract	Cyclo-Static Dataflow Graphs (CSDFGs in short) is a static model commonly used to describe communications between processes. It is increasingly considered for modeling applications executed by many-core architectures; their static analysis becomes thus essential for developing efficient compile-time optimization. This paper aims to develop efficient algorithms to approximately solve two main difficult problems: the determination of the maximum throughput of a CSDFG and the optimization of the buffer sizes with a minimum required throughput. They are both based on a new characterization of feasible periodic schedules. A polynomial-time algorithm is deduced to evaluate the maximum throughput of a periodic schedule, providing a lower bound of the maximum throughput of the CSDFG. A new model for the optimization of the buffer sizes with a minimum required throughput based on integer linear programming is also developed, leading to a new algorithm to solve it approximately. Our algorithms are successfully compared with other academic solutions through representative benchmarks.
Starting Page	105
Ending Page	114
File Size	629667
Page Count	10
File Format	PDF
ISBN	9781479912841
DOI	10.1109/ESTIMedia.2013.6704509
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-10-03
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Schedules Processor scheduling Throughput Vectors Mathematical model Optimization Equations
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