User Guide

Contents

Problem: Information Collected via ITT API Is Not Available When Attaching to a Process

Solution

If you use ITT API in your source code to collect statistics data, like Frame Analysis or JIT-profiling, by attaching to a process, make sure to set up the following environment variables before starting your target application:
  • INTEL_LIBITTNOTIFY32=<>\bin32\runtime\ittnotify_collector.dll
  • INTEL_LIBITTNOTIFY64=<
    install-dir
    >\bin64\runtime\ittnotify_collector.dll
The variables should contain the full path to the library without quotes.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804