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  • NVIDIA? Nsight? Compute is an interactive kernel profiler for CUDA applications. It provides detailed performance metrics and API debugging via a user interface and command line tool. In addition, its baseline feature allows users to compare results within the tool. Nsight Compute provides a customizable and data-driven user interface and metric collection and can be extended with analysis scripts for post-processing results.



    Baseline Comparisons

    • Set mutliple baselines - Multiple architures shown above
    • Compare performance metrics between baselines and the current run

    Run from NsCompute GUI or from Console Command Line

    • NsCompute GUI provides text for console commands
    • GUI/Console provide similar features, functionality, output, and reports

    CUDA 10.0 Task Graph Profiling

    • Stop at a kernel launch from a graph node
    • State of graph node shown in resource page
    • Export graph visualization

    Source Code Correlation

    • Correlate individual SASS lines and metrics
    • Shown here with PC Sampling data available in Volta and Turing archictures

    Features

    • Interactive kernel profiler
    • Profiler report for kernels
    • Diff’ing results across one or multiple reports using baselines
    • Fast data collection
    • Intuitive UI for interactive profiling
    • Command line operation for manual and automated profiling
    • Fully customizable reports and rules

    ?Download Now?

    NVIDIA? Nsight? Compute is freely offered through the NVIDIA Registered Developer Program and as part of the CUDA Toolkit

    System Requirements

    Supported host operating systems:

    • Linux x86_64
    • Windows x86_64
    • MacOSX
    Supported target operating systems for data collection:
    • Linux x86_64
    • Windows x86_64
    Supported GPU architectures
    • Pascal: GP10x (excluding GP100)
    • Volta: GV100
    • Turing: TU10x
    Drivers
    • Please use the drivers provided with CUDA Toolkit 10.0 production release or a more recent version.

    Documentation

    Nsight Compute Documentation

    Support

    To provide feedback, request additional features, or report Nsight Compute issues, please use the Developer Forums

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