diff options
Diffstat (limited to 'src/backends/reference/RefLayerSupport.cpp')
| -rw-r--r-- | src/backends/reference/RefLayerSupport.cpp | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp index e98af7097b..3507162de8 100644 --- a/src/backends/reference/RefLayerSupport.cpp +++ b/src/backends/reference/RefLayerSupport.cpp @@ -565,14 +565,29 @@ bool RefLayerSupport::IsDepthwiseConvolutionSupported(const TensorInfo& input, supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported, "Reference DepthwiseConvolution2d: output is not a supported type."); - supported &= CheckSupportRule(TypeAnyOf(weights, supportedTypes), reasonIfUnsupported, - "Reference DepthwiseConvolution2d: weights is not a supported type."); - supported &= CheckSupportRule(TypesAreEqual(input, output), reasonIfUnsupported, "Reference DepthwiseConvolution2d: input and output types mismatched."); - supported &= CheckSupportRule(TypesAreEqual(input, weights), reasonIfUnsupported, - "Reference DepthwiseConvolution2d: input and weights types mismatched."); + const DataType inputType = input.GetDataType(); + if (inputType == DataType::QuantisedAsymm8) + { + std::array<DataType, 2> supportedWeightTypes = + { + DataType::QuantisedAsymm8, + DataType::QuantizedSymm8PerAxis + }; + + supported &= CheckSupportRule(TypeAnyOf(weights, supportedWeightTypes), reasonIfUnsupported, + "Reference convolution2d: weights type not supported for quantized input."); + } + else + { + supported &= CheckSupportRule(TypeAnyOf(weights, supportedTypes), reasonIfUnsupported, + "Reference DepthwiseConvolution2d: weights is not a supported type."); + + supported &= CheckSupportRule(TypesAreEqual(input, weights), reasonIfUnsupported, + "Reference DepthwiseConvolution2d: input and weights types mismatched."); + } if (biases.has_value()) { |