Forums - SNPE - DSP usage / profiling

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SNPE - DSP usage / profiling
varshini.rajendran
Join Date: 28 May 20
Posts: 1
Posted: Fri, 2020-06-26 09:39

I am trying to profile the system resource consumption for models running on SNPE. For profiling DSP usage for any usecase, I am not able to find any system level entries or utility. Below are the system configuration of my setup.

Chipset: QCS605

SDK: Linux Embedded (r45)

SNPE version: 1.39

I have obtained the CPU and GPU usage with system stats with top command and /sys/kernel/gpu/gpu_busy entry. I have also benchmarked the performances with SNPE utilities. Similarly, I would like to profile the DSP usage of any model running in SNPE (DSP runtime). 

Can I get a possible solution for measuring DSP usage at any instance ? If it is not possible at system level, is there any application or utility to achieve the same ?

 

Thanks,

Varshini Rajendran

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