IO500-benchmark (C-Version)

The C version for the IO500 benchmark (in incubator)

Usage

• git clone https://github.com/VI4IO/io500-app.git
• download two required repositories $ ./prepare.sh

  hopefully that built libcircle and configured ior

• build io500 $ ./compile.sh (feel free to adjust the trivial build script)

  run

  $ mpiexec ... ./io500 -w -r

  help:

  $ ./io500 --help
• For a first test run add the options "-s 1" which performs stonewalling with one second. $ ./io500 -s 1 -w /tmp/testdir -r results-dir