Intel® VTune™ Amplifier 201

Tutorials and Samples

Intel® VTune™ Amplifier provides web tutorials using sample code for step-by-step instructions on configuring and interpreting performance analysis.

Note

Finding Hotspots - C++ Sample Code

Linux* Tutorials: HTML | PDF

Windows* Tutorials: HTML | PDF

Sample: tachyon_find_hotspots C++ application that displays a rendering of a graphical image via 2D ray tracing. You can access the sample code from:

Learning Objective:

Finding Hotspots - Fortran Sample Code

Linux* Tutorials: HTML | PDF

Windows* Tutorials: HTML | PDF

Sample: nqueens_parallel Fortran application that solves the nqueens problem for various board sizes. You can access the sample code from:

Learning Objective:

Analyzing Locks and Waits - C++ Sample Code

Linux* Tutorials: HTML | PDF

Windows* Tutorials: HTML | PDF

Sample: tachyon_analyze_locks C++ application that displays a rendering of a graphical image via 2D ray tracing. You can access the sample code from:

Learning Objective:

Analyzing Disk Input/Output Waits - C++ Sample Code

Linux* Tutorials: HTML | PDF

Sample: diskio C++ application that works with the I/O device using the system file cache and user buffer. You can access the sample code from:

Learning Objective:

Identifying False Sharing - C Sample Code

Linux* Tutorials: HTML | PDF

Sample: linear_regression C application that generates summary statistics of points to give a linear approximation. You can access the sample code from:

Learning Objective:

Analyzing an OpenMP* and MPI Application - C++ Sample Code

Linux* Tutorial: HTML

Sample: heart_demo C++ application that simulates electrophysiological heart activity. You can access the sample code at https://github.com/CardiacDemo/Cardiac_demo.

Learning Objective:

Enabling Performance Collection on an Embedded Linux* System - C++ Sample Code

Linux* Tutorials: HTML | PDF

Sample: tachyon_find_hotspots C++ application that displays a rendering of a graphical image via 2D ray tracing. You can access the sample code from:

Learning Objective:

To install and set up the VTune Amplifier sample code:

  1. Copy the archive file from the installation directory to a writable directory or share on your system.

  2. Extract the sample from the archive.

Note

  • Samples are non-deterministic. Your screens may vary from the screen shots shown throughout these tutorials.

  • Samples are designed only to illustrate the VTune Amplifier features and do not represent best practices for tuning any particular code. Results may vary depending on the nature of the analysis and the code to which it is applied.

See Also