Media (Intel® oneAPI Video Processing Library, Intel Media SDK)
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Multiplex decoding H264 ,slow and poor performance?

ll_v_
Beginner
144 Views

     Hi

     I want to ask a question, when I use SYSTEM_MEMORY multithreading decoding, the number of threads when I arrived at 14 road, can't add to it, is this why?
14 thread decoding h264 and display, performance is very poor, any improvement?

 

Intel(R) Media Server Studio 2015 R6

Intel Media SDK Version : 1.16

Graphics Devices:

Intel® HD Graphics 4600       10.18.14.4423

AMD Radeon E6460    12.104.0.0

System info:

CPU: Intelk® Core™ i7-4700HQ CPU @ 2.40GHz

Os:   Microsoft windows 7

Arch : 64-bit

Memories: 4G

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1 Reply
ll_v_
Beginner
144 Views

supplement :

      14 thread decoding, CPU utilization 67%,GPU utilization 65%

Thanks

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