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Minimal parameters setting

Before using the parallel implementation it is compulsory to set some variables:

Hence a typical Maple file for solving a system of equations EQ in the variable VAR within the ranges S on a mixture of SUN and PC will be:

 
`ALIAS/profilN`:="/net/coprin/intervalles/Profil-linux":
`ALIAS/libN`:="/net/coprin/intervalles/Lib-linux":
`ALIAS/working_directory`:="/u/Interval/Maple":
`ALIAS/bisection_master`:=2:
`ALIAS/diam_switch`:=0.3:
`ALIAS/bisection_slave`:=15:
ParallelHessianSolve(ef2,VAR,S,["otway","molotova"],[[30,4000],[30,4000]]);
As soon as the Maple procedure run two C++ program will be generated: one contained the keyword MASTER, the other one with the keyword SLAVE. The program MASTER will be compiled on the machine that run Maple and will control the process. The program that will run the slaves is the SLAVE program: one or two such programs will be generated according to the architecture of the slave computers (slave program running on a Sun workstation will have their name ended by SUN while the program running under Linux will be ended by LINUX).


next up previous contents
Next: Specific parameters for the Up: Parallel version of ALIAS-Maple Previous: Parallel procedures in Maple   Contents
Jean-Pierre Merlet 2012-12-20