Forum topic

Intel VTune Amplifier 2018 causes BSOD

I never thought I would see a BSOD these days but on Windows 7, trying to use ​Intel VTune Amplifier 2018 to profile a simple C++ application causes BSOD ​after which I am left with no option but t

Criado por K R, Dilip Última atualização em 12/04/2018 - 17:43
Forum topic

Crash on amplxe-cl with locksandwaits

[Process] Process Name: amplxe-runss.exe Virtual Memory Size: 218580K Working Set Size: 41936K [Assertion] CrashedPID: 11644 CrashedTID: 13288
Criado por Max I. Última atualização em 13/04/2018 - 05:00
Forum topic

Profiling GPU on Linux 4.14 target


Criado por Tymoshenko, Oleksandr Última atualização em 13/04/2018 - 05:00
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 yuyinyang 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. There are come offcore ev

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

HI, I am trying to tune application using Intel vTune amplified XE 2011. I attched vTune to my process. When I did hotspot analysis , at the end it says result is empty.

Criado por KARTHIKEYAN J. (Intel) 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 sid9559 Última atualização em 01/08/2012 - 15:52