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xboot / libonnx

A lightweight, portable pure C99 onnx inference engine for embedded devices with hardware acceleration support.
MIT License
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Running test/model/test_mnist_8 issue #6

Closed noomio closed 3 years ago

noomio commented 3 years ago

Hi,

When I run the test/model/test_mnist_8 once it works and I get a OKAY result. I then re-run it and it FAILS.

Any suggestion why this might be and what to look for?

noomio commented 3 years ago

This is some debug output:

$> datatx [datatx/private] [FAIL]

Input3: float32[1 x 1 x 28 x 28] = [...] : float32[1 x 10] = [...] a:Plus214_Output_0, b:

fabs=0.000122,p=975.670227,q=975.670105

fabs=0.000305,p=975.670227,q=975.670105

fabs=0.000488,p=975.670227,q=975.670105

fabs=0.000793,p=975.670227,q=975.670105

fabs=0.000122,p=975.670227,q=975.670105

fabs=0.000122,p=975.670227,q=975.670105

fabs=0.000244,p=975.670227,q=975.670105

fabs=0.000229,p=975.670227,q=975.670105

fabs=0.000793,p=975.670227,q=975.670105

fabs=0.000244,p=975.670227,q=975.670105

datatx/test_mnist_8 [OKAY]

$> datatx [datatx/private] [FAIL]

Input3: float32[1 x 1 x 28 x 28] = [...] : float32[1 x 10] = [...] a:Plus214_Output_0, b:

!ONNX_TENSOR_TYPE_FLOAT32,fabs=1472.012207,p=-496.342163,q=975.670105

datatx/test_mnist_8 [FAIL]

noomio commented 3 years ago

Looks like it's the alignment with malloc.