Intel® VTune™ Performance Analyzer for Windows* Knowledge Base

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Title Modified Date
Application Crashes When Attempting Call Graph Profiling
Another possible reason and workaround for application crashes under call graph profiling.
Author: MrAnderson (Intel)
Type: Known Issues
11/09/2009
Can’t create a new advanced build activity in Microsoft* Visual Studio* 2008
Tips for using VTune(TM) Performance Analyzer and Intel(R) Threading Tools in Visual Studio* integration
Author: Peter Wang (Intel)
Type: Known Issues
08/06/2009
Boxed Product Packages NOT Updated All
This article describes some boxed product packages have not been updated to what they look like in Intel(R) Business Exchange web site, etc.
Author: Lina Liu (Intel)
Type: Known Issues
05/15/2009
Can not find Event Ratios for Intel(R) Core(TM) i7 processors
Most of old users will meet this problem, if they installed prior product on Intel(R) Core(TM) i7 processor.
Author: Peter Wang (Intel)
Type: Known Issues
04/15/2009
Failure to Collect Sampling data: Unknown reason (22)
How to get sampling to work after upgrading your VTune(TM) analyzer installation.
Author: MrAnderson (Intel)
Type: Known Issues
02/24/2009
Intel® VTune™ Performance Analyzer for Windows* - Event ratios do not appear in the summary pane
Solution:This is probably due to a missing event. Only event ratios derived from events that have been sampled and collected as part of an Activity result are available. To fix this problem: 1. Make ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Event Ratios Do Not Appear in the Source Pane
Solution:Event Ratios are displayed in the summary pane so that the user can select a range of source lines (or assembly language statements) and see the calculated ratios for that range of code. If ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Unable to View the Source View when Drilling Down from the Hotspot
Solution:Sampling requires line number and symbol information (debug information) when drilling down from a hotspot view to the source view of a module. Ensure before running an Activity configured ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - No Connection to Remote Linux* Machine
Symptom(s): ERROR: "Could not connect to remote machine. Connection refused. Error no. (10061)(WSAECONNREFUSED)" This is followed by another dialog box titled "Serious Error" Cause:Forgot to start ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Sampling data may look incorrect
Symptom(s):Sampling data may look incorrect. Solution:There are three potential reasons for this: event skid, sampling limitations, and the system idle process. Event skid always exists a ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - An Error Occurs When I Try to Call Graph My Application
Symptom(s): Any of the following error messages are displayed: "Application failed to initialize properly." "No results were generated for this run...." "Instrumentation is not possible." Or, afte ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Error message: A serious error occurred in file...
After upgrading to the Intel® VTune™ Performance Analyzer 8.0 for Windows, you may receive this error message when attempting to open the source view: A serious error occurred in file D:VTune5 ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Problems on Apple* computers running Microsoft* Windows*
We are aware of problems running the VTune™ Performance Analyzer for Windows* on Apple* hardware using the Parallels* VM and are working with them on a solution. To avoid this problem, reboot ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - VTune™ Analyzer with Microsoft* Visual Studio* 2005 on Microsoft Windows Vista*
Symptom: If you have integrated the VTune™ Performance Analyzer with Microsoft* Visual Studio* 2005 on a Microsoft Windows Vista*-based system, and you try to configure a sampling activity, yo ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Error: An error occurred during drill-down. Cause of error cannot be determined.
Symptom(s): [image] Selecting Don't calibrate Sample After Value (SAV) in the Configure Sampling dialog and specifying a very low SAV, so that a high number of samples per second is colle ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Microsoft* Visual Studio* is slow even after uninstalling the VTune analyzer
Recent reports of Visual Studio starting up slowly after integrating the VTune analyzer, even after the VTune analyzer has been uninstalled and un-integrated, have been confirmed. We are investigati ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - Call Graph only instruments and displays the exported functions of your DLL
Symptom(s): The VTune™ Performance Analyzer identifies your DLL as a system DLL. As a result, only exported functions are instrumented. Cause: The DLL is located in a address that the VTune an ...
Type: Known Issues
09/19/2008
Intel® VTune™ Performance Analyzer for Windows* - VTune analyzer RDC authentication failed
If you see a problem with VTune RDC failed authentication, the problem could be the following: In VTune™ analyzer 9.0 Update for Windows*, users must now specify their remote Linux* RDC sessio ...
Type: Known Issues
09/19/2008