b2089514e3
The calculation per iteration first computes the value of the slowest process, i.e., highest time or lowest rate. This is then the value for the iteration. Secondly, calculate the min/max/mean across iterations. For tree operations, the value is identical to previous as only Rank 0 is involved. |
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config | ||
contrib | ||
doc | ||
src | ||
testing | ||
.gitignore | ||
.travis.yml | ||
AUTHORS | ||
COPYRIGHT | ||
META | ||
Makefile.am | ||
NEWS | ||
README.md | ||
README_DAOS | ||
README_S3 | ||
bootstrap | ||
configure.ac | ||
travis-build.sh | ||
travis-test.sh |
README.md
HPC IO Benchmark Repository
This repository contains the IOR and mdtest parallel I/O benchmarks. The
official IOR/mdtest documentation can be found in the docs/
subdirectory
or on Read the Docs.
Building
-
If
configure
is missing from the top level directory, you probably retrieved this code directly from the repository. Run./bootstrap
to generate the configure script. Alternatively, download an official IOR release which includes the configure script. -
Run
./configure
. For a full list of configuration options, use./configure --help
. -
Run
make
-
Optionally, run
make install
. The installation prefix can be changed via./configure --prefix=...
.
Testing
- Run
make check
to invoke the unit tests. - More comprehensive functionality tests are included in
testing/
. These scripts will launch IOR and mdtest via MPI. - Docker scripts are also provided in
testing/docker/
to test various distributions at once.