Forum topic

VTune 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.

Authored by yu, frank Last updated on 03/23/2017 - 02:07
Forum topic

VTune assertion


Authored by Chris T. Last updated on 03/21/2017 - 11:30
Forum topic

compatibility Beignet project driver and Vtune


does anyone knows if it is possible to use Vtune to optimize OpenCL code through the beignet project (in lieu of Intel OpenCL driver) ?



Authored by PHILIPPE K. (Intel) Last updated on 03/20/2017 - 09:01
Forum topic

Data 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).

Authored by Jun Nakajima (Intel) Last updated on 03/18/2017 - 17:14
Forum topic

BSOD 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.

Authored by David M. Last updated on 03/17/2017 - 09:20
Forum topic

Kernel panic on el6

Hi, User tries to run memory analysis and compute node immediately panics when job starts.
Authored by Tommi T. Last updated on 03/17/2017 - 05:21
Forum topic

amplxe-cl cant' report Uncore Events?


I'm trying to profile my appliation on KNL 7210 by vtune 2017 CLI.

After I collect UNC_M_CAS_COUNT.RD and/or other Uncore Events;

Authored by Naoki Yoshifuji Last updated on 03/09/2017 - 06:48
Forum topic

~10x overhead on LoadLibraryExW when application is profiled with VTune


Authored by Milian W. Last updated on 03/08/2017 - 09:22
Forum topic

problem to start advanced hotspots type of Amplifier

I have some problem to start advanced hotspots type of Amplifier like below.

Authored by semin k. Last updated on 03/03/2017 - 07:45
Forum topic

Vtune shows very high number of instructions retired on '__kmp_wait_template<kmp_flag_64>'. What is it?


I profiled my C++ application program which does parallelize using openmp.

Authored by seongyun k. Last updated on 03/01/2017 - 18:38
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