• 9.1
  • 08/07/2015
  • Public Content

Tutorial: Analyzing MPI Applications with Intel® Trace Analyzer and Collector and Intel® VTune™ Amplifier XE

This tutorial demonstrates a basic workflow of analyzing an MPI application, which you can ultimately apply this workflow to your own applications.
To improve performance of some complex applications, it is necessary to analyze their cross-process behavior as well as their single process performance. Intel® Trace Analyzer and Collector enables you to analyze communications between processes, while Intel® VTune™ Amplifier XE helps you find single process performance issues.

Product and Performance Information

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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