hdf images hdf images

This web site is no longer maintained (but will remain online).
Please see The HDF Group's new Support Portal for the latest information.

Parallel HDF5


Installation Instructions
Instructions from the source code on installing Parallel HDF5.

MPI-I/O Tutorial
This is a tutorial on the basics of using MPI-I/O, from the Swiss National Supercomputing Centre (CSCS). Some examples (mostly Fortran) that go with this tutorial, can be found here.

HDF5 Tutorial
A parallel tutorial is included as a part of the HDF5 Tutorial.

Questions
Questions users have asked about Parallel HDF5.

Information on performance:

Collective calling requirements in Parallel HDF5 applications
Lists of collective HDF5 calling requirements when operating in a parallel computing environment:
  • HDF5 calls that applications must always make collectively.
  • HDF5 calls that applications must make collectively in certain circumstances.
Lists of properties that must be used in a coordinated manner in a parallel computing environment.


PHDF5 Design Documents:

Enabling a Strict Consistency Semantics Model in Parallel HDF5

- - Last modified: 27 January 2017