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Download Intel® Performance Tuning Utility 4.0 Update 5

End of Life Announcement:

The Intel® PTU is End of Life (EOL). This product is no longer being manufactured by Intel, nor will Intel provide any future software updates to support new operating systems or improve compatibility with third party devices and software products.

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    What's New in Intel® Array Building Blocks (Intel® ArBB)

    Intel® ArBB 1.0 Beta 6 Key New Features



    • A vastly improved backend for Intel® AVX that takes full advantages of the 256-bit AVX instruction set.
    • Numerous user experience improvements in the C++ frontend, including
      • Relaxing template parameters to be regular parameters
      • Improving const correctness
      • Catching more common errors at compile time rather than run time
    • Simplifications to the VM interface by removing the "set_null/is_null" family of functions and another troublesome function.
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  • Intel® Performance Bottleneck Analyzer

    The Intel® Performance Bottleneck Analyzer can be used to identify and prioritize issues specific to current and future Intel® architectures.
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