Scheduling Tasks with Nonuniform Deadlines on Two Processors
Journal of the ACM (JACM)
Instruction Scheduling with Timing Constraints on a Single RISC Processor with 0/1 Latencies
CP '02 Proceedings of the 6th International Conference on Principles and Practice of Constraint Programming
Polynomial-time approximation schemes for scheduling problems with time lags
Journal of Scheduling
Scheduling Multipipeline and Multiprocessor Computers
IEEE Transactions on Computers
Minimizing makespan for a bipartite graph on a single processor with an integer precedence delay
Operations Research Letters
Hi-index | 14.98 |
In this paper several results are proven showing a correspondence between problems involving task systems with single-stage processors and similar ones using pipelined processors. For example, an optimal schedule for a task system with arbitrary precedence constraints using a single pipelined processor with two stages is found by the familiar Coffman-Graham algorithm for a system with two single-stage processors. Precedence constraints in the form of inforests, out-forests, and directed acyclic graphs are examined. Task systems with release times and deadlines for each task are also considered.