Forums - Clarification on Available Hardware

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Clarification on Available Hardware
kunalpaode
Join Date: 16 Jul 23
Posts: 4
Posted: Thu, 2024-04-18 22:58

In the context of SNPE and QNN, is there a difference between the HTP and the DSP when it comes to hexagon architectures that are v68+?

I ask this because for the UDO code prodvided by the SNPE SDK, we can see HTP header files grabbed in DSP_v68 implementation of the Conv2D:

#include "HTP/core/simple_reg.h"

Another Question: 

When using snpe-dlc-quantize , I have noticed that when using the --enable_htp flag, it quantizes the model to 16-bit rather than 8 bit. Is this supposed to happen?

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