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Thread Checker 3.1 for Windows*
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Overview






Incorporate multi-threading now to unleash the power of multi-core processor-based systems, including the latest 64-bit Quad-Core processors.

Intel® Thread Checker is an analysis tool that pinpoints hard-to-find threading errors like data races and deadlocks in 32-bit and 64-bit applications. It can also be integrated into an automated Quality Assurance/test process to ensure code quality.

Confidently develop multi-threaded applications faster and with less effort.

Microsoft Visual Studio* Developers: Find threading bugs faster with Intel® Thread Checker 3.1 from within Microsoft Visual Studio 2003, 2005 and 2008

Product Brief [PDF 681KB]

 
Features
Patented advanced error detection engine:

  • Detects hidden potential errors such as deadlocks and data races, mapping them to the source-code line, call stack, and memory reference
  • Displays useful warnings for effective threaded application diagnosis, highlighting the most potentially severe errors
  • When using supported Intel® compilers and source instrumentation mode, tracks the error down to the specific variable in your source code
  • Comprehensive error detection mitigates the risk of adding threads and enables hands-on learning about the fundamental principles of threading

Intel Thread Checker even finds latent (or likely to occur) threading defects. It allows drilling down to the source code line or memory address of the error, as seen in Figure 1.


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Figure 1 Intel® Thread Checker locates threading errors easily

Drill to the source code view by double clicking on an error message in the default diagnostic view to see exactly where contention occurs in the source code, as seen in Figure 2


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Figure 2 Drill Down to the Source Code to Resolve Threading Issues

As changes to the source code are implemented Intel Thread Checker can be rerun to track warnings and informative comments.


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Figure 3 Rerun Intel® Thread Checker to Locate Further Threading Errors.



Works on standard debug builds:

  • Intel Thread Checker does not require your application to be recompiled.

Calibration run:

  • Intel Thread Checker uses its intelligence to recommend which modules to instrument based on usage. Decrease your instrumentation time by focusing on only the modules that are used by your test case.

Patented OpenMP* analysis:

  • Enable rapid prototyping of design options with patented OpenMP* analysis to determine the impact that threading will have at a specific point in your application.

Microsoft Visual Studio* 2005 and 2008 support:

  • Supports C++ applications developed using the Microsoft Windows* compilers in Microsoft Visual Studio* 2005 and 2008.

Command line interface:

  • Integrate Intel Thread Checker into your testing environment easily with a scriptable interface. This simplifies the implementation of daily regressions and improves development efficiency.

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Compatibility
  • Microsoft Visual Studio 2003, 2005 or 2008
  • Microsoft Visual C++* Compiler 2005, 2003, 2002 Editions or Visual C++ 6.0
  • Microsoft Visual Studio 2005 Express Edition C++ Compiler
  • Intel® VTune™ Performance Analyzer 8.0 or higher
  • Intel® Fortran and C++ Compilers
  • Windows threads and POSIX* threads
  • Intel® Threading Building Blocks
  • Support for OpenMP

Microsoft Visual Studio* Developers: Intel® Thread Checker requires VTune™ Analyzer 9.0 update 7 and later to integrate with Microsoft Visual Studio* 2003, 2005 or 2008. Visual Studio 2008 integration is available on all supported platforms except Vista* on Intel® 64 architecture. VTune Analyzer does integrate with Visual Studio 2005 on Vista for Intel 64 architecture and also works standalone. Integration with Visual Studio 2008 on Vista for Intel 64 architecture is planned for a future update.

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Technical Support
With the purchase of Intel Thread Checker, you will receive one year of technical support and product updates from Intel® Premier Support, our interactive issue management and communication Web site. This premium support service allows you to submit questions, download product updates, and access technical notes, application notes, and other documentation. For more information, visit the Intel® Registration Center.


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System Requirements
Hardware
Minimum Requirements
  • Pentium® 4 processor
  • 512 MB of RAM
  • 300 MB of disk space
Recommended
  • Intel® Core™2 Duo processor, Intel® Core™2 Quad processor, Pentium 4 processor supporting Hyperthreading Technology1, or Intel® Xeon® processor or newer.
  • 2 GB of RAM
Software
Minimum Requirements
  • Microsoft Windows Vista*, Microsoft Windows* XP Professional x32 Edition, Microsoft Windows Server 2003, or Microsoft Windows XP Professional x64 Edition or newer
  • Microsoft Internet Explorer* 6.0 or higher
  • Microsoft Visual C++ .NET 2003 or higher
  • Adobe Acrobat* Reader

Required Software for OpenMP* Analysis or Source Instrumentation

  • Intel® C++ Compiler for Windows 8.1, Package ID: w_cc_pc_8.1.023 or higher
  • Intel® Fortran Compiler for Windows 8.1, Package ID: w_fc_pc_8.1.023 or higher

When the Intel® compilers are used with compiler source instrumentation (-Qtcheck, -tcheck), Intel compiler version 9.1 or higher must be used for platforms with Intel® 64 architecture capability as well as for Itanium® processor-based platforms.


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1Hyper-Threading Technology requires a computer system with an Intel® Pentium® 4 processor supporting HT Technology and a Hyper-Threading Technology enabled chipset, BIOS, and operating system. Performance will vary depending on the specific hardware and software you use. See http://www.intel.com/info/hyperthreading  for more information including details on which processors support HT Technology.



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