Introduction to Parallel I/O using MPI & HDF5

Submitter: William McGrath
Submitter's Institution: TACC
Submission Date: 2014-11-20
Description: TACC

Prerequisites: Linux, C/Fortran, HPC Cluster Programming Environment, Parallle Computing, MPI

When running massively large scale jobs, I/O can be a serious bottleneck. The use of tools like MPI_IO can help users have more flexibility in using parallel file systems and creating restart files.

• https://www.tacc.utexas.edu/documents/13601/900558/MPI-IO-Final.pdf/eea9d7d3-4b81-471c-b244-41498070e35d
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