Free memory

[hui0305]

Hi

I have a question about the release of all memory

Let sample_decode execution in loop

Memory is slowly increasing

Not all free memory

Why memory is slowly increasing?

[Nina_K_Intel]

Hello,

This means that there are memory leaks in the sample app. Could you please tell the version you are using?

Thanks,

Nina

[hui0305]

Hi

Media SDK 2.0 (2.0.12.24071)

[Nina_K_Intel]

Could you please try with Media SDK 3.0 Beta version? If you still see the memory leak please provide the command line you use to run sample-decode. Are you using software Media SDK library or a hardware one?

Thanks,

Nina

[hui0305]

Hi

OS : window7 64bit
CPU: I7 2600K

Use Media SDK 2.0 hardware and software have the same result

command (software) : sample_decode.exe h264 -i bs.dsp264
command (hardware) : sample_decode.exe h264 -hw -i bs.dsp264
*Neglected to write yuv file

[hui0305]

Hi

Use Media SDK 3.0 beta2 hardware and software also have the same result

command (software) : sample_decode.exe h264 -i bs.dsp264
command (hardware) : sample_decode.exe h264 -hw -i bs.dsp264
*Neglected to write yuv file

[Nina_K_Intel]

Thanks for the info. We will investigate.

Nina

[IDZ_A_Intel]

Ourinvestigationhas not finished, but here is a status update. There is a deeper issue here which we have been able to reproduceoutside oftheMedia SDK and samples. The good news is that, even with multiple simultaneous sessions, the memory use increaseis slow -- and becomes slower with more iterations.

Thank you for your help with pointing out this issue.

Jeff

[Anthony_P_Intel]

Hi,

Newer drivers are available from http://downloadcenter.intel.com that appear to resolve this issue.(select Graphics->Processor Graphics).

Pleaes let us know if you see any other issues and thanks again for the problem report.
-Tony