Forum topic

VTune Amplifier and Thread Advisor 2019U4 need library to run CentOS 7.6

I have switched to using Intel Cluster Studio XE tools 2019 Update 4 but now both Vtune Amplifier and Thread Advisor refuse to run claiming that an X11 library is missing. 

Criado por drMikeT Última atualização em 16/08/2019 - 13:20
Forum topic

update 10 installation and collect errors on RHEL 6.3

I've downloaded an evaluation of VTune Amplifier XE update 10, and installed it on a stripped down (embedded) 6.3 RHEL - 2.6.32-279.5.1 kernel,Intel Xeon CPU E5645.

Criado por Última atualização em 17/08/2012 - 16:32
Forum topic

How to use VTune to test Fortran programs?

I'm a newer using VTune™ Amplifier XE, I have successfully measured the performance of Java and C programs with Vtune.

Criado por Última atualização em 16/08/2012 - 20:42
Forum topic

Need performance impact for coherency traffic performance counters

All, I can use Vtune to generate counts for the coherency traffic events but there is no documentation that tells me the impact/penalty assiciated with each event counter. 

Criado por Última atualização em 16/08/2012 - 15:40
Forum topic

Failed to finalize the result - result is empty and may be an error during data collection


Criado por Última atualização em 09/09/2012 - 22:17
Forum topic

Help finding slow code

I've attached the results from my test run of my program.  I think this code should run in about 1-2 seconds yet it takes about 15.  I'm trying to see why.

Criado por dajum Última atualização em 10/08/2012 - 13:32
Forum topic

Use with Coarray Fortran

Can VTune Amplifier be used see hotspots in Coarray Fortan code?  I'm in Studio 2010 with the latest Windows version of the compiler and VTune.

Criado por Última atualização em 10/08/2012 - 08:38
Forum topic

default constructor as the hotspot

Hello ,

I am doing some hotspot analysis on Image quality assesment algorithms. I found that my one of the default consructor is a hotspot.

// default constructor


Criado por Última atualização em 01/08/2012 - 15:52
Forum topic

PLease help: What is the difference between sampling System-WIde and sampling a stand alone process?

Hi all, I am currently using Vtune. I am testing with some applications which make multiple calls to MySQL server for database queries.

Criado por Última atualização em 30/07/2012 - 10:48
Forum topic

Please, I need help for my thesi

Hi all! My name is maria, and I am trying to make my thesis. I have to identify hotspot in program code with Intel Vtune Performance Analyzer 9.1 for Windows.

Criado por Última atualização em 28/07/2012 - 13:47