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HEVC encode GPU hang

litao_l_
Beginner
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I use SDK2017 to Real-time encode HEVC,After a period of time,The encoder prompt -21(MFX_ERR_GPU_HANG),What causes this problem.

OS  : Centos 7.2.1511
CPU : Intel(R) Core(TM) i7-6820EQ CPU @ 2.80GHz
GPU : 00:02.0 VGA compatible controller: Intel Corporation Device 191b (rev 06)

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litao_l_
Beginner
276 Views

I use HW plugin(ID:6fadc791a0c2eb479ab6dcd5ea9da347),

vtune 2017 analyze

 

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