Microsoft Windows* (XP, Vista, 7)

Intel® Thread Profiler - Product Overview

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Intel® Thread Profiler is a tool to analyze the performance of software threaded with the Windows*, POSIX* or OpenMP* APIs. The Intel Thread Profiler graphically illustrates performance and helps locate threading bottlenecks, such as parallel overhead, excessive synchronization, load balance and more.

On Microsoft Windows*, Intel Thread Profiler is a plugin for the VTune™ Performance Analyzer. Additionally, Linux* IA-32 and Itanium® Processor systems are supported with Remote Data Collectors.

  • Microsoft Windows* (XP, Vista, 7)

    • Intel® Thread Profiler - Product Limitations

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    Linux* RDC is no longer part of the Windows product. Linux* RDC may be available for legacy usage. Contact customer support for more information.

    While upgrading from earlier versions, please use the license file rather than the serial number.

    If you are using counted FLEXlm* license files during the installation of the client applications, please make sure that either the FLEXlm* server is not running or the FLEXlm* server is running with the complete license files which are used during the installation process.

  • Microsoft Windows* (XP, Vista, 7)

    • Intel® Thread Profiler for Windows* - Is there an Intel® Thread Profiler for Linux* product?

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    Intel® Thread Profiler analysis of Linux* applications can be done either through the Remote Data Collector or through the tprofile_cl command line utility. Please download the ’Remote Agent’ package from Intel® Thread Profiler for Windows* download area. The same package installs tools for either method and this package on your Linux* system.

    Before running the tprofile_cl command line utility, we recommend you prepare the environment as follows:

  • Microsoft Windows* (XP, Vista, 7)

    • Intel® VTune™ Performance Analyzer for Windows* - Event ratios do not appear in the summary pane

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    Solution:
    This is probably due to a missing event. Only event ratios derived from events that have been sampled and collected as part of an Activity result are available. To fix this problem:
    1. Make sure to collect all the related events
    2. Drag the events into the source view

    Relevant Information:
    event ratio

  • Microsoft Windows* (XP, Vista, 7)
  • Analizador de rendimiento Intel® VTune™

    • Intel® VTune™ Performance Analyzer for Windows* - Event Ratios Do Not Appear in the Source Pane

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    Solution:
    Event Ratios are displayed in the summary pane so that the user can select a range of source lines (or assembly language statements) and see the calculated ratios for that range of code. If the user wants to see the value for an individual source line or assembly statement, that line can be highlighted and ratios will appear in the summary pane just below. Note: all the events used to calculate the ratio must have occurred on that line in order to calculate the ratio.

  • Microsoft Windows* (XP, Vista, 7)
  • Analizador de rendimiento Intel® VTune™

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