Dear HDF5 forum members,
I would like to share with you the following information and codes on parallel HDF5.
- collective vs. independent access pattern
- single dataset vs. one dataset per process
- array data per column vs. one data per column (in a dataset)
The codes will not compile because it lacks the other classes, but the concept can be applied to other applications using parallel HDF5.
Feel free to use them.
parallelHDF5_collective_independent_rank_single.tar.gz (4.79 KB)
parallel_HDF5_collective_independent_rank_single.pdf (79.3 KB)