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UID:submissions.supercomputing.org_SC22_sess274_rpost135@linklings.com
SUMMARY:Visual Analysis on the Resilience of HPC Applications Using Contro
 l-Flow Graph
DESCRIPTION:Posters, Research Posters\n\nVisual Analysis on the Resilience
  of HPC Applications Using Control-Flow Graph\n\nJiang, Ruan, Fang, Barker
 , Li...\n\nA large body of approaches has been proposed to analyze the res
 ilience of HPC applications. However, existing studies rarely address the 
 challenges of the analysis result perception. Specifically, resilience ana
 lysis techniques produce a massive volume of unstructured data, making it 
 difficult to conduct the resilience analysis. Furthermore, different analy
 sis models produce diverse results with multiple levels of details, which 
 creates hurdles to compare and explore the resilience of HPC program execu
 tion. To this end, we present VISILIENCE, an interactive VISual resILIENCE
  analysis framework to allow programmers to facilitate the resilience anal
 ysis of HPC applications. In particular, VISILIENCE leverages an effective
  visualization approach Control Flow Graph (CFG) to present a function exe
 cution. In addition, three widely-used models for resilience analysis (i.e
 ., Y-Branch, IPAS, and TRIDENT) are seamlessly embedded into the framework
  for resilience analysis and result comparison. Case studies have been con
 ducted to demonstrate the effectiveness of our proposed framework VISILIEN
 CE.\n\nRegistration Category: Tech Program Reg Pass, Exhibits Reg Pass
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