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Memory leak Linux

Livikin_Alexey
Beginner
158 Views

Hi,

I faced memory leak in opencl application. My configuration Linux kernel 4.4.19 , intel-opencl-16.5-55964.x86_64.tar.xz , CPU i3-6100U. Opencl from imss2017 , on previous version from imss2016 all work fine. Demo application sources in attach.

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3 Replies
Jeffrey_M_Intel1
Employee
158 Views

Thanks for this report.  I'm looking into it and hope to get back to you in a day or two.

Livikin_Alexey
Beginner
158 Views

Thanks. I will wait for a response.

Jeffrey_M_Intel1
Employee
158 Views

Sorry for the delayed reply.  I've run tests on several machines and so far have not been able to reproduce any leaks in CPU or GPU mode.

Looking at your config, I notice that the kernel version doesn't match the MSS install requirements.  For Media Server Studio the best option is a "gold" install with CentOS 7.2.  However, there is a script to automate a "Generic" install on Ubuntu 14.04 using the 4.4.0 kernel.  I can't guarantee that this is an install issue but a wide variety of issues can originate from install.

 

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