Allocation and scheduling of precedence-related periodic tasks
Ramamritham, K.
Parallel and Distributed Systems, IEEE Transactions on
Volume 6, Issue 4, Apr 1995 Page(s):412 - 420
Digital Object Identifier 10.1109/71.372795
Summary:This paper discusses a static algorithm for allocating and
scheduling components of periodic tasks across sites in distributed
systems. Besides dealing with the periodicity constraints, (which have
been the sole concern of many previous algorithms), this algorithm
handles precedence, communication, as well as replication requirements
of subtasks of the tasks. The algorithm determines the allocation of
subtasks of periodic tasks to sites, the scheduled start times of
subtasks allocated to a site, and the schedule for communication along
the communication channel(s). Simulation results show that the
heuristics and search techniques incorporated in the algorithm are very
effective
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