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ARM-software / armnn

Arm NN ML Software. The code here is a read-only mirror of https://review.mlplatform.org/admin/repos/ml/armnn
https://developer.arm.com/products/processors/machine-learning/arm-nn
MIT License
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Armnn ImageClassIfication sample Requested unknown backnd GpuAcc #721

Closed BrainSurgeAI closed 1 year ago

BrainSurgeAI commented 1 year ago

I tested Armnn Image classification sample with armnn 23.02, I get outputs: Info: ArmNN v32.0.0 Info: Initialization time: 7.36 ms. INFO: TfLiteArmnnDelegate: Requested unknown backend GpuAcc INFO: TfLiteArmnnDelegate: Created TfLite ArmNN delegate.

I used rk3399 with mali-T860GPU, why it outputs 'Request unknown backend GPUAcc' ?

MikeJKelly commented 1 year ago

Hi @Chernobyl81

Where did you get your version of ArmNN from? An error like this indicates that ArmNN was not built with Gpu support.

Best regards, Mike

BrainSurgeAI commented 1 year ago

Hi, @MikeJKelly，thanks for the reply. I download ArmNN from https://github.com/ARM-software/armnn/releases/download/v23.02/ArmNN-linux-aarch64.tar.gz

TeresaARM commented 1 year ago

Hi @Chernobyl81

Could you send us the command you used for running the sample?

Thank you!

MikeJKelly commented 1 year ago

I'm closing this issue, if you're still having an issue then please reopen it or else raise a new issue. Thanks, Mike.