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DTSTART:19700308T020000
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DTSTAMP:20200129T163558Z
LOCATION:704-706
DTSTART;TZID=America/Denver:20191117T170000
DTEND;TZID=America/Denver:20191117T173000
UID:submissions.supercomputing.org_SC19_sess114_ws_prot107@linklings.com
SUMMARY:Toward a Programmable Analysis and Visualization Framework for Int
 eractive Performance Analytics
DESCRIPTION:Workshop\n\nToward a Programmable Analysis and Visualization F
 ramework for Interactive Performance Analytics\n\nIslam, Ayala, Jensen, Ib
 rahim\n\nUnderstanding the performance characteristics of applications in 
 modern HPC environments is becoming more challenging due to the increase i
 n the architectural and programming complexities. HPC software developers 
 rely on sources such as hardware counters and event traces to infer perfor
 mance problems while focusing on designing mitigation strategies. A large 
 number of in-house tools exist in the community, which indicate replicated
  effort. This paper presents a customizable framework for analyzing perfor
 mance measurements and visualizing through a web-based interactive dashboa
 rd for interactively exploring a large volume of hierarchical information.
  In this paper, we analyze three ECP applications as use cases and identif
 y as well as optimize problematic resource utilization behaviors exposed b
 y our visualizations.  This framework is a step towards a unified platform
  for visual identification of performance scaling bottlenecks to ease the 
 collaboration between application developers, performance analysts, and ha
 rdware vendors.\n\nTag: Workshop Reg Pass, Performance, Programming System
 s, Visualization\n\nRegistration Category: Workshop Reg Pass, Performance,
  Programming Systems, Visualization
URL:https://sc19.supercomputing.org/presentation/?id=ws_prot107&sess=sess1
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