Sequential simulation of parallel iterations and applications

Sequential Methods and Their Applications

Parallel Simulation of Large-Scale Parallel Applications

Accurate and efficient simulation of large parallel applications can be facilitated with the use of direct execution and parallel discrete-event simulation. This paper describes MPI-SIM, a direct execution-driven parallel simulator designed to predict the performance of existing MPI and MPI-IO application. MPI-SIM can be used to predict the performance of these programs as a function of archite...

Computing Applications Parallel Application Simulation Parallel Simulation of Large-scale Parallel Applications

Accurate and efficient simulation of large parallel applications can be facilitated with the use of direct execution and parallel discrete-event simulation. This paper describes MPI-SIM, a direct execution-driven parallel simulator designed to predict the performance of existing MPI and MPI-IO application. MPI-SIM can be used to predict the performance of these programs as a function of archite...

Strong Convergence of the Iterations of Quasi $phi$-nonexpansive Mappings and its Applications in Banach Spaces

In this paper, we study the iterations of quasi $phi$-nonexpansive mappings and its applications in Banach spaces. At the first, we prove strong convergence of the sequence generated by the hybrid proximal point method to a common fixed point of a family of quasi $phi$-nonexpansive mappings.  Then, we give  applications of our main results in equilibrium problems.

Trade-Off between Sequential and Time Warp-Based Parallel Simulation

Discrete event simulation is a methodology to study the behavior of complex systems. Its drawback is that, in order to get reliable results, simulations have to be usually run over a long stretch of time. This time requirement could decrease through the usage of parallel or distributed computing systems. In this paper we analyze the Time Warp synchronization protocol for parallel discrete event...