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.

Authored by Last updated on 08/17/2012 - 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.

Authored by yuyinyang Last updated on 08/16/2012 - 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

Authored by Last updated on 08/16/2012 - 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.

Authored by KARTHIKEYAN J. (Intel) Last updated on 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.

Authored by dajum Last updated on 08/10/2012 - 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.

Authored by Last updated on 08/10/2012 - 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


Authored by sid9559 Last updated on 08/01/2012 - 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.

Authored by Last updated on 07/30/2012 - 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.

Authored by Last updated on 07/28/2012 - 13:47
Forum topic

VTune(TM) Amplifier XE 2011 Update 9: The install program cannot detect a gtk library on the system.

If gtk were not installed, I would install it, of course. So two problems:1. there is no "gtk2" or "gtk3" package as all the gtkX relates stuff have additional parts to their names.

Authored by Last updated on 07/27/2012 - 14:23
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