363 Matching Results
Forum topic

Vtune "named user license" on both windows and linux


Authored by Stephen Last updated on 12/04/2014 - 08:48
Forum topic

_init() instrumentation failed

I'm getting an instrumentation fault when I attempt to do a hotspot analysis. It is an evaluation copy and the binary was generated by a Go compiler.

Authored by Richard H. Last updated on 03/02/2015 - 00:10
Forum topic

Cannot locate file


After having spent half an hour collecting the result of a collect, VTune tells me that it cannot find a set of file, including libraries from intel compiler.

Authored by dsi-intel d. Last updated on 12/11/2014 - 02:42
Forum topic

Time spent in functions ?


I have an application built with intel compilers (version 15) and -g -O2 mode (optim+debug info).

The application was run through amplxe-cl -collect hotspots.

Authored by dsi-intel d. Last updated on 12/11/2014 - 05:53
Forum topic

<not counted>satus for perf events in perf stats

Hi all,

I am using Intel i5-3337U processor. I want to get several perf events for a process via PID.

Authored by ARNAB R. Last updated on 12/12/2014 - 05:56
Forum topic

Where do context switches come from?

Hi, I'm trying to analyze which line of code the preemption context switches and synchronization context switches come from in my program using VTune 2013 update 17. I have no idea how to do it.

Authored by Huang J. Last updated on 12/12/2014 - 08:10
Forum topic

amplxe-runss.py looking for 32bit collector; should use 64 bit instead

My host system is 64 bit, my target system (xeon phi) is also 64 bit. When I run

Authored by Hans M. Last updated on 12/15/2014 - 07:56
Forum topic

VTune installation problem

HI, when I'm installing VTune 2013 update 17, at the last step, an error log appeared shown below:

Authored by Huang J. Last updated on 12/15/2014 - 23:09
Forum topic

PMU resource(s) currently being used by another profiling tool or process



Authored by Asimina M. Last updated on 12/15/2014 - 09:31
For more complete information about compiler optimizations, see our Optimization Notice.