Kernel panic on el6
Hi, User tries to run memory analysis and compute node immediately panics when job starts. srun amplxe-cl -collect memory-access -knob analyze-mem-objects=true -knob analyze-openmp=true...
View ArticleBSOD with vtss.sys
I'm regularly experiencing BSODs (almost every day) due to a "System Service Exception" involving vtss.sys on Windows 10. They seem to happen randomly and not when I'm using vtune amplifier. The last...
View ArticleData Collection Failed
I tried to use VTune to analyze TensorFlow (basically Python + C++) workload, and the python process died as soon as as I stared data collection (by pushing the Start button). The python process died...
View Articlecompatibility Beignet project driver and Vtune
Hello,does anyone knows if it is possible to use Vtune to optimize OpenCL code through the beignet project (in lieu of Intel OpenCL driver) ?thanksPhilippeZone: Internet of ThingsThread Topic: Question
View ArticleVTune assertion
Hi,I'm getting the following assertion whenever I try to profile any exe in VTune. This is for a fresh install of VTune from the 19th March. I've tried building a simple "Hello world" exe with both...
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VTune 0x40000024 error for Locks and Waits
Hi, guys.I'm trying to run Locksa and Waits analysys but I've got an 0x40000024 error for my project and Intel demo project both. I tried to find something about this issue using this forum but haven't...
View ArticleVTune Amplifier's running can not end.
I used Amplifier try analysis a sample program. but the Amplifier can not end when it start analysis.My program is very sample.Cmd line output some error information: Xlib: extension "RANDR" missing on...
View ArticleHow to change directory for VTune in command line
I am attempting to collect VTune data via command line but it seems to want to store information in a temporary directory and I can figure the option to tell it to use a different directory...
View Articledetermining SEP version or build date
I entered command 'sep -version' on my KNL and see this:Sampling Enabling Product version: 4.0 built on Feb 7 2017 02:38:12 SEP User Mode Version: 4.0.0 SEP Driver Version: 4.0.0 PAX Driver Version:...
View ArticleRemote client?
I am able to generate results with VTune and Advisor on a KNL development system that we have using command line invocation. When I try to load the results into the GUI over two ssh hops the data will...
View Articlememory access fails on knl
I am trying to run VTune memory access analysis on KNL. I have tried this on two different KNL systems - run by different organizations and it fails the same way on both systems - so it is not unique...
View ArticleSEP (2017.1.0.486011) does not build on linux-4.10.8
I tried to get the SEP drive compiled - un fortunately it seams that it doesn't compile for Linux kernel 4.10.8.Does some updated sources...
View ArticleTSX sampling of aborts fails
I was able to collect data of TSX sampling (option '1. Transactionl success') - but if I select option '2. Aborts' Vtune gives me an error:Error 0x40000024 (No data) no data is collected ...I use the...
View ArticleTSX hotspot report with total thread count 1?
I'm using Vtune 2017 for TSX eploration.I'm wondering that the TSX hotspot report shows a total thread count of 1, but the application uses 32 threads (==logical cores).The other TSX basic exploration...
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Unable to resolve function names and call stack
Hi, I have created my project with CMake and now I'm trying to profile it using VTune2017 and Visual Studio 15. I've set up the Microsoft Symbol Server as well. However, I'm unable to resolve all of...
View ArticleJoin the Intel® Parallel Studio XE 2018 Beta program
We would like to invite you to participate in the Intel® Parallel Studio XE 2018 Beta program. In this beta test, you will gain early access to new features and analysis techniques. Try them out, tell...
View ArticleCannot find amplxe-gui or cl to open Vtune
Hello,I have just downloaded Parallel Studio 2017 Cluster Edition for CentOS 7, and after the Gui installation, a followed the step guide to run Vtune, based on the Getting Started html file. However,...
View Article2018 Beta App Perf Snapshot memory stats
The new 2018 Beta Application Performance Snapshot is easy to use. Question, for the "Memory Footprint" statistics for an MPI job how do I interpret this? I ran a 16 rank job on 4 nodes, 4 ranks per...
View ArticleCache Miss in V-Tune
Hi everybody,I'm a new comer, and I wonder if I post in the right place :)I work as a developer for a telecommunication system (4G core network). Recently, I am using DPDK (http://dpdk.org/) and have...
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Profiling application on Xeon using VTune
Hi, I want to profile OpenFOAM application solver (simpleFoam) on Intel Xeon but facing some error.The host CPU is Two Intel(R) Xeon(R) E5-2670. When I execute the application in parallel without...
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