New Propositions to Improve the Efficiency and Scalability of Dsm Systems
نویسنده
چکیده
This paper describes the DOSMOS 1 parallel programming environment. Based on a DSM layer, this system has been specially designed to ensure scal-ability and eeciency. Several novel features are introduced as the grouping of processes, the possibility of mixing message-passing (PVM) code and DSM code, the definition of optimized weak consistency protocols, the integration of monitoring facilities. First experiments on networks of workstations show the eeectiveness of these features.
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تاریخ انتشار 1996