Parallel Computing and Packages of Octave

Here is some interesting information on Parallel Computation for Octave
  1. openmpi_ext
    MPI functions for parallel computing using simple MPI Derived Datatypes. It requires Octave
    (>= 3.2.4)
  2. parallel
    Parallel execution package for cluster computers. For parallel execution on a single machine see e.g. function parcellfun (author: Jaroslav Hajek) in package general. It requires Octave (>= 3.0.0)
  3. multicore
    An Octave-forge package providing functions for parallel processing on multiple cores. It requires (>= 2.9.12)
For more information on Octave Packages, see Octave Package