I am running VTune Amplifier XE 2015 Update 4 (build 410668) for basic hotspot analysis of my C++ application which uses several external libraries. I have compiled the program with -g option.
Unfortunately VTune throws an error like so:
?invalid? has faced a serious problem
Mo 24 Aug 2015 19:00:05 CEST Cannot open data: ?invalid? has faced a serious problem.
I am trying to profile a Fortran program with the vtune amplifier. I created a report using
amplxe-cl -collect general-exploration -result-dir vtune_results_smaller exec_name exec_001.rc
where 'exec_001.rc' is a config file read by exec_name. The report collection seemed to go fine, but when I tried to view the results using
I use the 2013 update 12 version and I have this issue while profiling a huge application. It seems that the finalisation process reach the 32bits limit of intel amplifier and I could not find a 64bits of intel amplifier XE gui.
Is there a solution? Why not provide a 64bits guid executable? I am only interested in the resolution of a few module, can I exclude the other (I did not find how to do it)?
This is critical as it means that intel amplifier is useless for my team as our application as outgrow the capacity of VTune.
Our OS: Linux 6.4 Santiago with 32 Core Servers and HT Enabled.
We are a financial trading software firm and during the performance optimization using Intel VTune - General Exploration Analysis we observed
L1D Replacement % = 1.0
L2D Replacement % = 1.0
LLC Replacement % = 1.0
in our VTune output.
Gentoo, kernel vanilla-sources-3.8.13, sh -> dash. When I run
/opt/intel/vtune_amplifier_xe/sepdk/src $ sudo ./build-driver
I get this error:
Does vtunes account for run-to-run variation in bandwidth when doing "bandwidth analysis"? If so, how does it? If not, how can we as users do it?
I am running Intel® VTune™ Amplifier XE 2015 Update 4, (build 410668) on Windows 8.1 with a Core i7-4770 processor
When I check "Analyze vectorization" in a custom analysis I get the message "Vectorization analysis is not supported for this microprocessor. See release note for more détails".
I want to run this on a program compiled in VS2012 with Intel Fortran Version 15.0.0122.11. My user account on this PC has administrator rights.
I can't find any explanation for this in the VTune Help.
I have one query. Can you tell me how can I run message checker in Intel® Trace Analyzer and Collector on program?
I understand that vtune supports openmp programs. But from the documents I read, I only see GUI based versions. I am wondering if I can use command line vtune on linux to get the similar reports (like showing how much time spent in openmp region xxx).
I tried it , the report I got was like this: