DocumentCode
2648748
Title
Resource constrained scheduling of uniform algorithm
Author
Thiele, Lothar
Author_Institution
Saarland Univ., Saarbrucken, Germany
fYear
1993
fDate
25-27 Oct 1993
Firstpage
29
Lastpage
40
Abstract
A method for optimizing the schedule and allocation of uniform algorithms onto processor arrays is derived. The main results described in the following paper are: (1) single (integer) linear programs are given for the optimal schedule of regular algorithms with and without resource constraints, (2) the class of algorithms is extended by allowing certain nonconvex index domains, (3) effecient branch and bound techniques are used such that problems of relevant size can be solved. Moreover, additional constraints such as cache memory bus bandwidths and access conflicts can be considered also. The results are applied to an example of relevant size
Keywords
parallel algorithms; parallel processing; processor scheduling; resource allocation; access conflicts; branch and bound techniques; cache memory bus bandwidths; integer linear programs; nonconvex index domains; processor arrays; resource constrained scheduling; uniform algorithm; Bandwidth; Cache memory; Difference equations; Iterative algorithms; Lattices; Optimal scheduling; Processor scheduling; Scheduling algorithm; Systolic arrays; Time factors;
fLanguage
English
Publisher
ieee
Conference_Titel
Application-Specific Array Processors, 1993. Proceedings., International Conference on
Conference_Location
Venice
ISSN
1063-6862
Print_ISBN
0-8186-3492-8
Type
conf
DOI
10.1109/ASAP.1993.397118
Filename
397118
Link To Document