4 research outputs found

    Analysis And Optimization Of Exponential Queueing Networks By Means Of Parallel Calculations

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    The method of a finding of mean characteristics of an open exponential queueing network (QN) and solution of the problem of coasts optimization in such network by means of parallel calculations is considered. The software for solution of the formulated problems, developed with usage of technology of programming MPI and libraries PETSc is described

    Analysis And Optimization Of Exponential Queueing Networks By Means Of Parallel Calculations

    No full text
    The method of a finding of mean characteristics of an open exponential queueing network (QN) and solution of the problem of coasts optimization in such network by means of parallel calculations is considered. The software for solution of the formulated problems, developed with usage of technology of programming MPI and libraries PETSc is described

    Analysis of HM-networks with arbitrary topology

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    In article Їnding of expected incomes of open queueing network with help of z-transformation method is observed. Partial di®erential equations are com- posed and solved with help of earlier developed algorithm for function of z- transformation. Expected incomes have form of multiple functional series and are coe±cients of expansion of z-transformation function in series by power of z1; z2; :::; zn

    Analysis of HM-networks with arbitrary topology

    No full text
    In article Їnding of expected incomes of open queueing network with help of z-transformation method is observed. Partial di®erential equations are com- posed and solved with help of earlier developed algorithm for function of z- transformation. Expected incomes have form of multiple functional series and are coe±cients of expansion of z-transformation function in series by power of z1; z2; :::; zn
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