'Tau instrumentation' diaporamas de présentation

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Outline

The TAU Performance Technology for Complex Parallel Systems (Performance Analysis Bring Your Own Code Workshop, NRL Washington D.C.) Sameer Shende , Allen D. Malony, Robert Bell University of Oregon {sameer, malony, bertie}@cs.uoregon.edu. Outline. Motivation Part I: Instrumentation

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1.26k views • 113 slides
Outline

Outline

The TAU Performance Technology for Complex Parallel Systems (Performance Analysis Bring Your Own Code Workshop, Building 1103 Room 236, NASA Stennis Space Center, MS 39529) Sameer Shende , Allen D. Malony, Robert Bell University of Oregon {sameer, malony, bertie}@cs.uoregon.edu. Outline.

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1.25k views • 111 slides
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Outline

TAU Performance Toolkit (WOMPAT OpenMP Lab Sessions) Sameer Shende , Allen D. Malony, Robert Bell University of Oregon {sameer, malony, bertie}@cs.uoregon.edu. Outline. Motivation Part I: Overview of TAU and PDT Performance Analysis and Visualization with TAU Pprof Paraprof

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1.07k views • 85 slides
Tuning and Analysis Utilities Sameer Shende, Allen D. Malony, Robert Bell University of Oregon

Tuning and Analysis Utilities Sameer Shende, Allen D. Malony, Robert Bell University of Oregon

Tuning and Analysis Utilities Sameer Shende, Allen D. Malony, Robert Bell University of Oregon. Overview. Introduction Definitions, general problem Tuning and Analysis Utilities (TAU) Configuration Instrumentation Various levels of instrumentation Measurement Analysis Conclusions.

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825 views • 82 slides
Tuning and Analysis Utilities Sameer Shende University of Oregon

Tuning and Analysis Utilities Sameer Shende University of Oregon

Tuning and Analysis Utilities Sameer Shende University of Oregon. General Problems. How do we create robust and ubiquitous performance technology for the analysis and tuning of parallel and distributed software and systems in the presence of (evolving) complexity challenges?

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761 views • 76 slides
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Outline

Using TAU Performance Technology in ESMF Sameer Shende , Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu , nancy@ucar.edu. Outline. Motivation Part I: Overview of TAU Instrumentation Options PDT MPI CCA Measurement Options

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829 views • 74 slides
Outline

Outline

Using TAU Performance Technology in ESMF Sameer Shende , Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu , nancy@ucar.edu. Outline. Motivation Part I: Overview of TAU Instrumentation Options PDT MPI CCA Measurement Options

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818 views • 74 slides
TAU Parallel Performance System

TAU Parallel Performance System

TAU Parallel Performance System. Allen D. Malony, Sameer S. Shende, Robert Bell Kai Li, Li Li, Kevin Huck, Nick Trebon {malony,sameer,bertie,likai,lili,khuck}@cs.uoregon.edu Department of Computer and Information Science Performance Research Laboratory University of Oregon. Outline.

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432 views • 42 slides
Performance Instrumentation and Measurement for Terascale Systems

Performance Instrumentation and Measurement for Terascale Systems

Performance Instrumentation and Measurement for Terascale Systems. Jack Dongarra, Shirley Moore, Philip Mucci University of Tennessee Sameer Shende, and Allen Malony University of Oregon. Requirements for Terascale Systems. Performance framework must support a wide range of

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535 views • 39 slides
Performance Instrumentation and Measurement for Terascale Systems

Performance Instrumentation and Measurement for Terascale Systems

Performance Instrumentation and Measurement for Terascale Systems. Jack Dongarra, Shirley Moore, Philip Mucci University of Tennessee Sameer Shende, and Allen Malony University of Oregon. Requirements for Terascale Systems. Performance framework must support a wide range of

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485 views • 38 slides
Performance Observation Sameer Shende and Allen D. Malony {sameer,malony} @ cs.uoregon

Performance Observation Sameer Shende and Allen D. Malony {sameer,malony} @ cs.uoregon

Performance Observation Sameer Shende and Allen D. Malony {sameer,malony} @ cs.uoregon.edu. Outline. Motivation Introduction to TAU Optimizing instrumentation: approaches Perturbation compensation Conclusion. Performance Tuning. Performance Technology. hypotheses. Performance Diagnosis.

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378 views • 37 slides
TAU: Tuning and Analysis Utilities

TAU: Tuning and Analysis Utilities

TAU: Tuning and Analysis Utilities. TAU Performance System Framework. T uning and A nalysis U tilities Performance system framework for scalable parallel and distributed high-performance computing Targets a general complex system computation model nodes / contexts / threads

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476 views • 29 slides

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