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RB3 board: Cannot use DSP and GPU
adrien.pierret
Join Date: 10 May 23
Posts: 5
Posted: Mon, 2023-06-26 00:19
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Hello everyone,

 

I am currently using the following board for some testing:

https://www.qualcomm.com/products/internet-of-things/industrial/industri...

And based on the spec it does include a GPU and DSP.
However when I check with SNPE SDK 1.x if those are available for use with the following code:

std::cout << "GPU: " << zdl::SNPE::SNPEFactory::isRuntimeAvailable(zdl::DlSystem::Runtime_t::GPU) << std::endl;
  std::cout << "CPU: " << zdl::SNPE::SNPEFactory::isRuntimeAvailable(zdl::DlSystem::Runtime_t::CPU) << std::endl;
  std::cout << "DSP: " << zdl::SNPE::SNPEFactory::isRuntimeAvailable(zdl::DlSystem::Runtime_t::DSP) << std::endl;
 
Only the CPU is returned as 1.
So my question is, is there any reason the SNPE SDK cannot have access to DSP and GPU it is meant to use on a Qualcomm board?
Do I need to enable the hardward or something like that?
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