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DD2356 MapReduce Project

Git structure:

  • master branch: MPI implementation with non-blocking communication
  • collective branch: MPI Collective I/O implementation with non-blocking point-to-point communication
  • omp branch: MPI Collective I/O OpenMP implementation with non-blocking point-to-point communication

Beskow set up:

  • Change the amount of repetitions in include/header.h
  • module swap PrgEnv-xxx PrgEnv-gnu
  • compile using Makefile

Run on beskow:

  • MPI: aprun -n X ./mapRed.out -f
  • Collective: aprun -n X ./mapRedCollective.out -f
  • OpenMP: aprun -n X ./mapRedOmp.out -f