{
  "annotation_id": "59925295-4048-4f05-afbf-a895c1f21f36",
  "date_created": "2026-03-02T18:00:43.063000Z",
  "date_modified": "2026-03-02T18:00:43.063000Z",
  "file_hash": "1ea9f8f40289c2423a47fd0c8671a7e74a882b3257ea57ac256dcabe7928d004",
  "private": false,
  "record": {
    "abstract": "The development of the Parallel ROOT Facility, PROOF, enables a physicist to\nanalyze and understand much larger data sets on a shorter time scale. It makes\nuse of the inherent parallelism in event data and implements an architecture\nthat optimizes I/O and CPU utilization in heterogeneous clusters with\ndistributed storage. The system provides transparent and interactive access to\ngigabytes today. Being part of the ROOT framework PROOF inherits the benefits\nof a performant object storage system and a wealth of statistical and\nvisualization tools. This paper describes the key principles of the PROOF\narchitecture and the implementation of the system. We will illustrate its\nfeatures using a simple example and present measurements of the scalability of\nthe system. Finally we will discuss how PROOF can be interfaced and make use of\nthe different Grid solutions.",
    "arxiv_id": "physics/0306110",
    "authors": [
      "Maarten Ballintijn",
      "Rene Brun",
      "Fons Rademakers",
      "Gunther Roland"
    ],
    "categories": [
      "physics.data-an"
    ],
    "title": "The PROOF Distributed Parallel Analysis Framework based on ROOT",
    "url": "https://arxiv.org/abs/physics/0306110"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "09577b18-cde9-4620-900e-420045c95bee",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}