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PRODID:Linklings LLC
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TZID:America/Chicago
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DTSTART:19700308T020000
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DTSTART:19701101T020000
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BEGIN:VEVENT
DTSTAMP:20211207T055412Z
LOCATION:Online
DTSTART;TZID=America/Chicago:20211114T080000
DTEND;TZID=America/Chicago:20211114T170000
UID:submissions.supercomputing.org_SC21_sess209_tut124@linklings.com
SUMMARY:Hands-On Practical Hybrid Parallel Application Performance Enginee
 ring
DESCRIPTION:Tutorial\n\nHands-On Practical Hybrid Parallel Application Per
 formance Engineering\n\nShende, Geimer, Schlütter, Wesarg, Williams...\n\n
 This tutorial presents state-of-the-art performance tools for leading-edge
  HPC systems founded on the community-developed Score-P instrumentation an
 d measurement infrastructure, demonstrating how they can be used for perfo
 rmance engineering of effective scientific applications based on standard 
 MPI, OpenMP, hybrid combination of both, and increasingly common usage of 
 accelerators. Parallel performance tools from VI-HPS.org are introduced an
 d featured in hands-on exercises with Score-P, Scalasca, Vampir and TAU. W
 e present the complete workflow of performance engineering, including inst
 rumentation, measurement (profiling and tracing, timing and PAPI hardware 
 counters), data storage, analysis, tuning and visualization. Emphasis is p
 laced on how tools are used together for identifying performance problems 
 and investigating optimization alternatives. Using an AWS instance of E4S 
 with all of the necessary tools, participants will conduct exercises with 
 support for a remote desktop session for GUI tools. This will help to prep
 are participants to locate and diagnose performance bottlenecks in their o
 wn parallel programs.\n\nTag: Online Only, Performance\n\nRegistration Cat
 egory: Tutorial Reg Pass
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