Adding Data Persistence and Redistribution to NetSolve

Abstract : The implementation of Network Enabled Servers (NES) on grid environments requires to lower the cost of communications. NetSolve, a NES environment developed at University of Tennessee Knoxville, sends data back to the client at the end of every computation. This implies unneeded communications when computed data are needed by an other server in further computations. In this paper, we present the modifications we made to the NetSolve protocol in order to overcome this drawback. We have developed a set of new functions and data structures that allow users to order servers to keep data in place and to redistribute them directly to an other server when needed.
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Frédéric Desprez, E. Jeannot. Adding Data Persistence and Redistribution to NetSolve. [Research Report] LIP RR-2001-39, Laboratoire de l'informatique du parallélisme. 2001, 2+9p. ⟨hal-02102008⟩

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