SIREN: Software Identification and Recognition in HPC Systems
Fuente:
arXiv
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| Autori principali: | , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866915463808679936 |
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| author | Jakobsche, Thomas Robertsén, Fredrik Jones, Jessica R. Haus, Utz-Uwe Ciorba, Florina M. |
| author_facet | Jakobsche, Thomas Robertsén, Fredrik Jones, Jessica R. Haus, Utz-Uwe Ciorba, Florina M. |
| contents | HPC systems use monitoring and operational data analytics to ensure efficiency, performance, and orderly operations. Application-specific insights are crucial for analyzing the increasing complexity and diversity of HPC workloads, particularly through the identification of unknown software and recognition of repeated executions, which facilitate system optimization and security improvements. However, traditional identification methods using job or file names are unreliable for arbitrary user-provided names (a.out). Fuzzy hashing of executables detects similarities despite changes in executable version or compilation approach while preserving privacy and file integrity, overcoming these limitations. We introduce SIREN, a process-level data collection framework for software identification and recognition. SIREN improves observability in HPC by enabling analysis of process metadata, environment information, and executable fuzzy hashes. Findings from a first opt-in deployment campaign on LUMI show SIREN's ability to provide insights into software usage, recognition of repeated executions of known applications, and similarity-based identification of unknown applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_18950 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | SIREN: Software Identification and Recognition in HPC Systems Jakobsche, Thomas Robertsén, Fredrik Jones, Jessica R. Haus, Utz-Uwe Ciorba, Florina M. Distributed, Parallel, and Cluster Computing HPC systems use monitoring and operational data analytics to ensure efficiency, performance, and orderly operations. Application-specific insights are crucial for analyzing the increasing complexity and diversity of HPC workloads, particularly through the identification of unknown software and recognition of repeated executions, which facilitate system optimization and security improvements. However, traditional identification methods using job or file names are unreliable for arbitrary user-provided names (a.out). Fuzzy hashing of executables detects similarities despite changes in executable version or compilation approach while preserving privacy and file integrity, overcoming these limitations. We introduce SIREN, a process-level data collection framework for software identification and recognition. SIREN improves observability in HPC by enabling analysis of process metadata, environment information, and executable fuzzy hashes. Findings from a first opt-in deployment campaign on LUMI show SIREN's ability to provide insights into software usage, recognition of repeated executions of known applications, and similarity-based identification of unknown applications. |
| title | SIREN: Software Identification and Recognition in HPC Systems |
| topic | Distributed, Parallel, and Cluster Computing |
| url | https://arxiv.org/abs/2508.18950 |