diff options
Diffstat (limited to 'src/backends/reference/RefLayerSupport.cpp')
-rw-r--r-- | src/backends/reference/RefLayerSupport.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp index aaf9aa0e7c..c0ede678bf 100644 --- a/src/backends/reference/RefLayerSupport.cpp +++ b/src/backends/reference/RefLayerSupport.cpp @@ -605,6 +605,76 @@ bool RefLayerSupport::IsConvolution2dSupported(const TensorInfo& input, return supported; } +bool RefLayerSupport::IsConvolution3dSupported(const TensorInfo& input, + const TensorInfo& output, + const Convolution3dDescriptor& descriptor, + const TensorInfo& weights, + const Optional<TensorInfo>& biases, + Optional<std::string&> reasonIfUnsupported) const +{ + bool supported = true; + + // Define supported types. + std::array<DataType,7> supportedTypes = + { + DataType::BFloat16, + DataType::Float32, + DataType::Float16, + DataType::QAsymmS8, + DataType::QAsymmU8, + DataType::QSymmS8, + DataType::QSymmS16 + }; + + supported &= CheckSupportRule(TypeAnyOf(input, supportedTypes), reasonIfUnsupported, + "Reference Convolution3d: input is not a supported type."); + + supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported, + "Reference Convolution3d: output is not a supported type."); + + supported &= CheckSupportRule(TypesAreEqual(input, output), reasonIfUnsupported, + "Reference Convolution3d: input and output types mismatched."); + + const DataType inputType = input.GetDataType(); + if (IsQuantized8BitType(inputType)) + { + std::array<DataType, 3> supportedWeightTypes = + { + DataType::QAsymmS8, + DataType::QAsymmU8, + DataType::QSymmS8 + }; + + supported &= CheckSupportRule(TypeAnyOf(weights, supportedWeightTypes), reasonIfUnsupported, + "Reference Convolution3d: weights type not supported for quantized input."); + } + else + { + supported &= CheckSupportRule(TypeAnyOf(weights, supportedTypes), reasonIfUnsupported, + "Reference Convolution3d: weights is not a supported type."); + + supported &= CheckSupportRule(TypesAreEqual(input, weights), reasonIfUnsupported, + "Reference Convolution3d: input and weights types mismatched."); + } + + if (biases.has_value()) + { + std::array<DataType,4> biasesSupportedTypes = + { + DataType::BFloat16, + DataType::Float32, + DataType::Float16, + DataType::Signed32 + }; + + supported &= CheckSupportRule(TypeAnyOf(biases.value(), biasesSupportedTypes), reasonIfUnsupported, + "Reference Convolution3d: biases is not a supported type."); + } + IgnoreUnused(descriptor); + + return supported; +} + bool RefLayerSupport::IsDebugSupported(const TensorInfo& input, const TensorInfo& output, Optional<std::string&> reasonIfUnsupported) const |