[FFmpeg-trac] #7674(undetermined:new): ffmpeg with cuvid transcoding after version 3.4.1 work with crash on heavy load CUDA card

FFmpeg trac at avcodec.org
Sat Jan 12 19:26:24 EET 2019


#7674: ffmpeg with cuvid transcoding after version 3.4.1 work with crash on heavy
load CUDA card
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             Reporter:  maxfs79      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by maxfs79):

 Replying to [comment:3 oromit]:
 > Also, please be _a lot_ more specific than "ffmpeg was work unstable".

    Unstable work looks like this, if up to 40 ffmpeg is running at the
 same time, then everything is OK, if I add for example 55 streams, the
 nvidia-smi utility slowly shows statistics, and the ffmpeg processes
 randomly exit after some time.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7674#comment:5>
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