{
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  "paper_id": "system-execution-path-profiling-hardware-counters",
  "page_url": "https://naser.github.io/research-publications/papers/system-execution-path-profiling-hardware-counters/",
  "title": "System Execution Path Profiling Using Hardware Performance Counters",
  "title_variants": [],
  "authors": [
    "Francis Giraldeau",
    "Naser Ezzati-Jivan",
    "Michel R. Dagenais"
  ],
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    {
      "name": "Naser Ezzati-Jivan",
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    },
    {
      "name": "Michel R. Dagenais",
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    }
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  "publication": {
    "year": 2021,
    "venue": "2021 IEEE International Systems Conference (SysCon)",
    "type": "conference paper",
    "publication_date": "2021-04-15",
    "online_date": null,
    "print_date": "2021-04-15",
    "volume": null,
    "issue": null,
    "pages": "1-8",
    "article_number": null,
    "publisher": "IEEE",
    "issn": [],
    "isbn": [],
    "crossref_type": "proceedings-article"
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  "identifiers": {
    "doi": "10.1109/SYSCON48628.2021.9447121"
  },
  "abstract": "The official program abstract describes critical-path profiling using hardware-counter samples every 100,000 cycles, user-space interrupt signaling, and comparison with CPython behavior.",
  "abstract_source": "Official SysCon program abstract, paraphrased; full text not obtained.",
  "abstract_available": true,
  "scholar_eligibility": {
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    "basis": "not-eligible",
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  },
  "description": "The official program abstract describes critical-path profiling using hardware-counter samples every 100,000 cycles, user-space interrupt signaling, and comparison with CPython behavior.",
  "evidence_level": "metadata-or-abstract-reviewed",
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    "coverage": "abstract and bibliographic metadata",
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    "verified_on": "2026-08-09",
    "sources": [
      {
        "note": "DOI: https://doi.org/10.1109/SYSCON48628.2021.9447121"
      },
      {
        "note": "DBLP record: https://dblp.org/rec/conf/syscon/GiraldeauJD21"
      },
      {
        "note": "Official SysCon program: https://events-siteplex.confcats.io/syscon2021/wp-content/uploads/sites/19/2021/04/syscon21-program.pdf"
      },
      {
        "note": "Private batch report: reports/parallel-batch-03.md"
      }
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  "summary": {
    "core_contribution": "The program abstract identifies a method for profiling execution paths from sampled hardware performance counters.",
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    "future_work": "The paper-specific future-work section remains unverified."
  },
  "tags": [
    "performance-analysis",
    "resource-analysis",
    "multicore-systems",
    "system-tracing"
  ],
  "keywords": [
    "execution paths",
    "hardware performance counters",
    "critical-path profiling",
    "CPython",
    "sampling",
    "SysCon 2021"
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      "title": "System Execution Path Profiling Using Hardware Performance Counters",
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      "DBLP record: https://dblp.org/rec/conf/syscon/GiraldeauJD21",
      "Official SysCon program: https://events-siteplex.confcats.io/syscon2021/wp-content/uploads/sites/19/2021/04/syscon21-program.pdf",
      "Private batch report: reports/parallel-batch-03.md"
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