Qualcomm 4290 用哪个版本的snpe

[自由丶如风]

1. Qualcomm 4290 用哪个版本的snpe？

2. 除了官方提供的 UDO，如果我想将自定义算子再dsp上运行，还有哪些方式？开发难度如何？

 感谢官方大佬的回复~

[自由丶如风]

我是用 snpe-1.65.0.3676 版本的SDK去测试，结果如下，4290不支持使用SNPE吗？

bengal:/data/local/tmp/arm64/dsp/lib # snpe-platform-validator --runtime dsp
PF_VALIDATOR: DEBUG: Calling PlatformValidator->setRuntime
PF_VALIDATOR: DEBUG: Calling PlatformValidator->RuntimeCheck
PF_VALIDATOR: DEBUG: Testing for the support of DSP runtime.
PF_VALIDATOR: DEBUG: CPU side validation passed.

PF_VALIDATOR: DEBUG: starting calculator test
PF_VALIDATOR: DEBUG: Loading DSP stub: libcalculator.so
PF_VALIDATOR: DEBUG: Successfully loaded DSP library - 'libcalculator.so'. Setting up pointers.
PF_VALIDATOR: DEBUG: Success in executing the sum function
Unit Test on the runtime DSP: Failed.
SNPE is NOT supported for runtime DSP on the device.
PF_VALIDATOR: DEBUG: Calling PlatformValidator->IsRuntimeAvailable
PF_VALIDATOR: DEBUG: CPU side validation passed.

PF_VALIDATOR: DEBUG: starting calculator test
PF_VALIDATOR: DEBUG: Loading DSP stub: libcalculator.so
PF_VALIDATOR: DEBUG: Successfully loaded DSP library - 'libcalculator.so'. Setting up pointers.
PF_VALIDATOR: DEBUG: Success in executing the sum function
Runtime DSP Prerequisites: Present.