topic VTune Amplifier 2015 with native application in Software Archive

VTune Amplifier 2015 with native application

Affinito__Fabio — Fri, 03 Oct 2014 13:36:43 GMT

Hi all,

I'm trying to use the VTune Amplifier XE 2015 with a native code on KNC. Can you tell me if I can find a guide to the GUI with particular concern to the execution of native codes?

I created a script to wrap my code:

cd /home/cin0644a/sorella/deep/example/
export OMP_NUM_THREADS=1
export MKL_NUM_THREADS=120
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/intel/composer_xe_2015/lib/mic/:/opt/intel/composer_xe_2015/mkl/lib/mic/
/home/cin0644a/sorella/deep/bin/gfmchst-mic.x < input > output

And I run the analysis specifying this script, but when I display the results I cannot find any reference to the application. Only the vmlinuz trace is showed.

I also specified the binaries and the sources files but nothing changed.

Do you have any hint?

Thanks in advance.

Fabio

If you're trying to run

TimP — Fri, 03 Oct 2014 16:32:34 GMT

If you're trying to run native on MIC, you might start by ssh to the MIC card and run from there.

If your application and MKL libraries haven't been mounted to MIC, you will need to copy them over.

I don't know to which GUI you refer. Much of this depends on command line.

I was talking about running

Affinito__Fabio — Fri, 03 Oct 2014 16:40:54 GMT

I was talking about running within VTune Amplifier. Maybe I wasn't clear enough.

However, I figured out how to fix my problems, but a link to a good reference guide would be appreciated.

Fabio

Hi Fabio,

Sumedh_N_Intel — Fri, 03 Oct 2014 18:07:39 GMT

Hi Fabio,

You can find the Intel VTune Amplifier XE reference guide at :

https://software.intel.com/en-us/node/529213

You can also find specifics on Intel Xeon Phi coprocessor collection in the reference guide at:

https://software.intel.com/en-us/node/529230

Lastly, there are Intel VTune Amplifier XE tutorial videos for the coprocessor available at:

software.intel.com/mic-developer under Training > Tutorials.

I hope this helps in the future.

-Sumedh