Mixed Task and Data Parallel Executions in General Linear Methods
نویسندگان
چکیده
منابع مشابه
Communication Scheduling in Parallel Task Executions on Large Parallel Systems
Scheduling is an important issue in parallel processing. Most scheduling algorithms makes assigns tasks in a direct acyclic graph (DAG) to processors. Usually only the allocation and ordering of tasks are considered, and sometimes communication time is included in the determination of priorities of the tasks, however, communication messages are not explicitly scheduled. Moreover, communication ...
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It is well-known that mixing task and data parallelism to solve large computational applications often yields better speedups compared to either applying pure task parallelism or pure data parallelism. Typically, the applications are modeled in terms of a dependence graph of coarse-grain data-parallel tasks, called a data-parallel task graph. In this paper we present a new compile-time heuristi...
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ژورنال
عنوان ژورنال: Scientific Programming
سال: 2007
ISSN: 1058-9244,1875-919X
DOI: 10.1155/2007/683198