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DTSTAMP:20250822T115810Z
LOCATION:Room 5.0B56
DTSTART;TZID=Europe/Stockholm:20250618T140000
DTEND;TZID=Europe/Stockholm:20250618T160000
UID:submissions.pasc-conference.org_PASC25_sess140@linklings.com
SUMMARY:MS6C - Fostering Sustainable Workflows in High Energy Physics: Dev
 eloping Common Interfaces at Leadership Facilities to Enable Cross-Site Po
 rtability
DESCRIPTION:Next-generation High Energy Physics (HEP) experiments such as 
 those at the High-Luminosity Large Hadron Collider (HL-LHC) and Deep Under
 ground Neutrino Experiments (DUNE) will require significantly more computa
 tional resources to analyze orders-of-magnitude higher volumes of data in 
 the next decade. This means that the experiments may need to tap into the 
 large-scale computational resources offered at diverse supercomputing site
 s traditionally designed for high performance computing (HPC) workloads, i
 nstead of the high-throughput computing (HTC) sites HEP experiments are ac
 customed to. In addition to the challenges of adapting HEP workflows to ru
 n on the HPC systems, there are also issues related to authentication/auth
 orization, access policies and reproducibility that need to be addressed. 
 This minisymposium will focus on current status and challenges in developi
 ng common interfaces at large-scale computing facilities to enable cross-s
 ite workflow portability. Issues such as establishing standardized protoco
 ls and tools for data management, workflow execution, and resource allocat
 ion will be discussed. We intend to use this minisymposium as a forum to f
 oster conversations and collaborations between the high energy physics and
  computer science communities towards developing portable workflow executi
 on across computing sites.\n\nPorting High Energy Physics Simulation Workf
 lows Across US DOE HPC Facilities\n\nHigh Energy Physics (HEP) experiments
 , like ATLAS and DUNE, generate massive amounts of data requiring advanced
  simulation and data processing workflows. The increasing computational ne
 eds have necessitated the exploration of running these workflows on  leade
 rship-class HPC facilities (Perlmutter, P...\n\n\nOzgur Ozan Kilic (Brookh
 aven National Laboratory)\n---------------------\nPortable Analysis Workfl
 ows for Data Reproducibility\n\nAs High Energy Physics (HEP) enters an era
  of unprecedented dataset size, ensuring data analysis reproducibility and
  preservation becomes a growing concern in the community. HEP physicists o
 ften manually manage complex analysis workflows, including job submissions
  and data management. The manual app...\n\n\nValeriia Lukashenko (Universi
 ty of Zurich)\n---------------------\nThe US DOE Integrated Research Infra
 structure Program\n\nThe Integrated Research Infrastructure (IRI) program 
 stands out with its innovative strategy to more effectively enable science
  across the United States Department of Energy (DOE) user facilities at sc
 ale. It is set to radically accelerate discovery and innovation within the
  DOE with a unique approa...\n\n\nBjoern Enders (Lawrence Berkeley Nationa
 l Laboratory, National Energy Research Scientific Computing Center) and Th
 omas Uram (Argonne National Laboratory)\n---------------------\nLeveraging
  Workflow Provenance to Enhance FAIRness and Portability of Computational 
 Experiments\n\nWith Exaflop systems already here, the application communit
 ies are eager to leverage these large, heterogeneous and complex systems. 
 Tools to simplify the development, execution, and reuse of workflows are n
 eeded, to support the reproducibility, portability and ease of use of comp
 lex workflows. COMP...\n\n\nRaül Sirvent (Barcelona Supercomputing Center)
 \n\nDomain: Physics\n\nSession Chair: Ozgur Ozan Kilic (Brookhaven Nationa
 l Laboratory)
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