Title
A note on sub-expression ordering in the execution of arithmetic expressions
Abstract
A counterexample to the supposed optimality of an algorithm for generating schedules for trees of tasks with unequal execution times is presented. A comparison with the “critical path” heuristic is discussed.
Year
DOI
Venue
1973
10.1145/355611.362545
Communications of the ACM
Keywords
Field
DocType
scheduling,arithmetic expression,task scheduling,supposed optimality,unequal execution time,multiprocessor scheduling,critical path,tree scheduling
Heuristic,Multiprocessor scheduling,Computer science,Parallel computing,Flow shop scheduling,Arithmetic,Theoretical computer science,Schedule,Critical path method,Counterexample,Earliest deadline first scheduling,Foreground-background
Journal
Volume
Issue
ISSN
16
11
0001-0782
Citations 
PageRank 
References 
3
3.86
1
Authors
2
Name
Order
Citations
PageRank
Peter J. Denning138821789.15
G. Scott Graham2703110.49