VTune Amplifier XE crashes during Advanced Hotspot Analysis

VTune Amplifier XE crashes during Advanced Hotspot Analysis

Аватар пользователя Stefan K.


I tried to profile my applications with the current VTune Amplifier XE 2013 (Update 12), but when I start an advanced hotspot analysis (no matter for which application), my complete system freezes and even kernel commands (using Ctrl+Alt+SysReq) do not work anymore.

Does anybody experienced similar problems? 

I am using Linux Mint 15 with kernel 3.12, but kernel 3.10 also didn't work.

Thanks in advance!


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Последнее сообщение
Пожалуйста, обратитесь к странице Уведомление об оптимизации для более подробной информации относительно производительности и оптимизации в программных продуктах компании Intel.
Аватар пользователя Peter Wang (Intel)

As l know, if you can downgrade the system to Linux* kernel version to 3.8 (for example, Ubuntu* 13.04), advanced-hotspots can work well.

Аватар пользователя iliyapolak

It looks like CPU is spinning to much time in high IRQL(Windows terminology) or staying too much time in ISR.

Аватар пользователя Stefan K.

Downgrading to kernel 3.8 helped. It works perfectly now.

Thank You!


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