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Could not profile on Android device

Hi, I have tried three phone, none of that could let me profile my app...Version Intel Vtune Amplifier 2016 for Systems (windows)Phone : Nexus 5 without rootThe Intel Vtune Amplifier app could found on...

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Version 2016 Update 4 with support for Intel® Xeon Phi™ processor (codename:...

VTune Amplifier XE 2016 Update 4 release introduces profiling support for Intel® Xeon Phi™ processor (codename: Knights Landing).New for the 2016 Update 4!As compared to 2016 Update 3 releaseSupport...

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Profiling output data locally on Windows

Hello,I have access to VTune on a supercomputer running Linux, and on my local Windows machine. I would like to avoid the lag of running the VTune GUI on the supercomputer over a remote connection....

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vTune client / license

Hi,When opening profiling results in vTune Amplifier XE I get the following error:"License check failed. Cannot find valid license. Data cannot be displayed. Error 0x4000001f (No valid license) -- Your...

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Getting "Error : Cannot connect to data source provider"

HiI am using the following free trial version: vtune_amplifier_xe_2016.3.0.463186 on Ubuntu 14.04. This worked fine on one of my boxes. But on another box, I get the analysis running and on stopping or...

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Hang after start to profile Android phone

I have try to profile  app on Nexus 5.I could start profile with "Attach to Process" and "Launch Android Package" with basic hotspot.The Launch Android Package could open app, But after I press stop,...

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Problem evaluating GPU hotspots

Hey guys, I'm trying to analyze GPU hotspots on my chromebook (Intel Core i3-5005U Processor -  Intel HD graphic 5500 - graphic driver i915) using Vtune_Amplifier_XE_2016. 3.0.463186.  I keep getting...

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An assertion failure on VTune Amplifier Update 4

Hi there, Please help. The VTune Amplifier XE update 4 (Windows 10 64-bit, VS2015 Enterprise) crashes when finalizing results. I have tried to uninstall and reinstall again. However, it doesn't help....

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Pause /Resume API on Amplfier XE 2016

I try to repeat the steps described in the article using the newer 2016 version of Vtune Amplifier XE. However the behaviour of the test run is not correct.The build command is the following:icpc -g...

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How to detect that user task analysis is active?

We would like to add user task analysis to a project. The collection in our case is best achieved using a callback registration mechanism, which has a bit of overhead, but has the advantage that the...

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Impact of h/w counter bugs on general exploration results

Hi,I've been testing out the top-down model that the general exploration mode offers on Haswell-EP (E5-2670). I am especially interested in the L3 Bound breakdown. But then I noticed many of the...

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Understanding Advanced Hotspots CPI

Hi,I'm starting to learn how to analyze OMP projects, and I've found that AH in Vtune gives me CPI, and I'm trying to better understand what is displayed.For arguments sake, if I've set # threads to 4...

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Howto - Advanced Hotspots on KNL

I have a KNL system, Installed Parallel Studio XE Cluster Edition 2016.0.3. C++ and IVF projects build (so does Intel MPI)Having an issue with VTune Amplifier running Advanced Hotspots.As distributed,...

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Installing VTune in a restricted environment

Hi all,Recently, I have been tasked with installing VTune on a couple of Linux development servers. There are several problems though:The servers have no or limited Internet connectivity. They can...

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VTune not working in Ubuntu 16.04

Hello,Today I received an Intel Parallel Studio XE Cluster Edition license for Linux, I tested VTune's against Ubuntu 16.04, I have never used it before but it was clear that the SW was missing some...

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VT Amplxe 2016 update 4 not working on Windows 10 Anniversary Edition

I have two Skylake systems that are running Windows 10 Anniversary Edition and neither of them are able to get vtss.sys working.  Eventlog reports the failure: "The vtss service failed to start due to...

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Improve multi-threading of VTune itself

When performing VTune (16.0.3) runs of a few minutes (e.g. 3), the time to read in and finalize the sample data is excruciating long. In looking at the resource display of the System Monitor (Linux on...

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kernel:BUG: soft lockup

Using VTune 16.0.3, on KNL, Basic Hotspots.Experiencing: kernel:BUG: soft lockup - CPU#...Any recommendations?Jim Dempsey

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Difficulty profiling Linux daemon

I feel like this has probably been asked before but I was unable to find any post that addresses my questions.I am attempting to profile a system daemon that I wrote on a Linux system (Ubuntu 14.04.5;...

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How to profile hybrid openMP/MPI code

Hi AllI have a piece of code which uses both openMP and MPI and I wish to profile it in different configurations. e.g. One Haswell node with 20 cores in following configurations1. 20 MPI tasks and no...

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