Intel® Parallel Amplifier

Beginner question - how to analyze a DLL, and a few seconds execution

Hi, I have downloaded and installed v-tune for the very first time.
I have followed the tutors to some extent, but have no clue on how to do this:

1) Analyze a DLL I currently program in Visual Studio 2010
2) Analyze just a few seconds of execution of it

VTune hangs when launched as a specific user



We're experiencing an issue with where VTune hangs if run as a specific user. Please note - this user is capable of running VTune i.e. by attaching it to a running process, but NOT if run as following:

/usr/local/intel/vtune_amplifier_xe_2013/bin64/amplxe-cl -collect snb-general-exploration -- ls &


This results in a hang:

Level 1/Level 2 cache misses and branch predictions for Ivy Bridge?


I am limited to doing a general exploration for Ivy Bridge using VTune. Once I had performed this how can I see:

-Level 1 cache misses

-Level 2 cache misses

-Branch prediction metrics?

-TLB (is this the "DTLB overhead" value in the "summary" tab?)

vtune floating license issue

 I updated trial license of vtune amplifier for linux  to floating license. I succefully registered that floating license on intel website mentioning three license servers .then I received one license file.  I succesfully installed vtune on one of the linux machines which is one among three license servers i mentioned in registration .But when i am starting the actual profiling attaching it to some runnig process. It gives some error like

"valid license not found or Make sure license daemon process is running .No connection found with license server "

How to use Intel® VTune™ Amplifier for Systems


 Intel® System Studio is Intel’s new embedded software tool suite.  This tool suite includes Intel® VTune Amplifier for Systems. This article will explain the steps you need to follow to run VTune Amplifier for Systems on an embedded platform.


The embedded OS we will be focused on is Yocto Project* version 1.2. This platform supports many Intel BSP’s (board support packages) and as well as a software-based emulator.  Here are the steps we will take to run our collection:

  • Développeurs
  • Linux*
  • Tizen*
  • Projet Yocto
  • Tizen*
  • C/C++
  • Fortran
  • Intermédiaire
  • Intel® System Studio
  • Intel® Parallel Amplifier
  • Amplificateur Intel® VTune™ XE
  • Analyseur de performances Intel® VTune™
  • Outils de développement
  • Informatique parallèle
  • Efficacité de l’alimentation
  • A bug in vtss.sys

    There is a bug in vtss.sys - an attempt to close an invalid handle from the driver, the bug reveales itself only when the driver verifier is active. Mostly it is a nuisance as this bug should not have any impact on the system but the driver verifier must be disabled to use VTune 2013 as Microsoft considers this bug as a fatal error that should be fixed so the driver verifier crashes the system. The following is a crash analysis


    S’abonner à Intel® Parallel Amplifier