ofi_hook_monitor

This repository contains the data to build, deploy, and benchmark the ofi_hook_monitor OFI plugin, as presented in the paper "Application-focused HPC Network Monitoring", published at ISC-HPC 2025.

The repo is structured as follows:

• deployment contains all files for installing & deploying the plugin
  • Note: As of v2.2.0, an updated version of the the ofi_hook_monitor provider has been upstreamed into libfabric. Consult the libfabric documentation [1,2] for more information. The version used in the paper is still kept in this repository for reproducibility purposes.
• aggregation contains all files for benchmarking the plugin
• visualization contains visualization scripts
• data contains the data gathered during benchmarking

Please refer to the respective README.md per folder.

License

The license is stated in the LICENSE file.

Note: This does not apply to the result of applying the patch files in $ROOT/deployment/patches to the respective projects. Please refer to the respective projects for information about their license.

Links

[1] fi_hook(7)
[2] fi_mon_sampler(1)