diff options
Diffstat (limited to 'src/backends/reference/RefLayerSupport.cpp')
| -rw-r--r-- | src/backends/reference/RefLayerSupport.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp index 8051dcffa0..40909019ba 100644 --- a/src/backends/reference/RefLayerSupport.cpp +++ b/src/backends/reference/RefLayerSupport.cpp @@ -79,6 +79,12 @@ bool RefLayerSupport::IsLayerSupported(const LayerType& type, infos[1], *(PolymorphicDowncast<const ArgMinMaxDescriptor*>(&descriptor)), reasonIfUnsupported); + case LayerType::BatchMatMul: + return IsBatchMatMulSupported(infos[0], + infos[1], + infos[2], + *(PolymorphicDowncast<const BatchMatMulDescriptor*>(&descriptor)), + reasonIfUnsupported); case LayerType::BatchNormalization: return IsBatchNormalizationSupported(infos[0], infos[1], @@ -642,6 +648,52 @@ bool RefLayerSupport::IsArgMinMaxSupported(const armnn::TensorInfo &input, const return supported; } +bool RefLayerSupport::IsBatchMatMulSupported(const TensorInfo& inputX, + const TensorInfo& inputY, + const TensorInfo& output, + const BatchMatMulDescriptor& descriptor, + Optional<std::string &> reasonIfUnsupported) const +{ + IgnoreUnused(descriptor); + + std::array<DataType, 6> supportedTypes = + { + DataType::BFloat16, + DataType::Float16, + DataType::Float32, + DataType::QAsymmS8, + DataType::QAsymmU8, + DataType::QSymmS16 + }; + + bool supported = true; + + supported &= CheckSupportRule(TypeAnyOf(inputX, supportedTypes), reasonIfUnsupported, + "Reference batch matrix multiplication: input X is not a supported type"); + + supported &= CheckSupportRule(TypeAnyOf(inputY, supportedTypes), reasonIfUnsupported, + "Reference batch matrix multiplication: input Y is not a supported type"); + + supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported, + "Reference batch matrix multiplication: output is not a supported type"); + + supported &= CheckSupportRule(TypesAreEqual(inputX, inputY), reasonIfUnsupported, + "Reference batch matrix multiplication: input X and input Y types are mismatched"); + + supported &= CheckSupportRule(TypesAreEqual(inputX, output), reasonIfUnsupported, + "Reference batch matrix multiplication: inputs and output types are mismatched"); + + supported &= CheckSupportRule(TensorNumDimensionsAreGreaterOrEqualTo(inputX, 2), + reasonIfUnsupported, + "Reference batch matrix multiplication: input X is not of rank 2 or greater"); + + supported &= CheckSupportRule(TensorNumDimensionsAreGreaterOrEqualTo(inputY, 2), + reasonIfUnsupported, + "Reference batch matrix multiplication: input Y is not of rank 2 or greater"); + + return supported; +} + bool RefLayerSupport::IsBatchNormalizationSupported(const TensorInfo& input, const TensorInfo& output, const TensorInfo& mean, |