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authormathad01 <matthew.haddon@arm.com>2021-04-07 12:07:30 +0100
committermathad01 <matthew.haddon@arm.com>2021-04-12 15:31:28 +0100
commitb392e9845b7f40ab0c389f29f13f6ec84dd814d1 (patch)
treed71d260f7ff5ba7498ea653174bd166f27865ee5 /include
parent35ad91c489312c23dddac5e6dffde840fbb85b79 (diff)
downloadarmnn-b392e9845b7f40ab0c389f29f13f6ec84dd814d1.tar.gz
IVGCVSW-5410 Add front-end support for CAST
IVGCVSW-5415 Add TfLiteParser support for CAST * Added front end support for CAST, including support in the Reference workload, Serialization, Deserializtion, Unit tests, and TfLiteParser. Signed-off-by: mathad01 <matthew.haddon@arm.com> Change-Id: Iaf670ca5912a21ed6bc84f7f83a68b42154846bb
Diffstat (limited to 'include')
-rw-r--r--include/armnn/BackendHelper.hpp4
-rw-r--r--include/armnn/ILayerSupport.hpp4
-rw-r--r--include/armnn/INetwork.hpp5
-rw-r--r--include/armnn/Types.hpp6
4 files changed, 16 insertions, 3 deletions
diff --git a/include/armnn/BackendHelper.hpp b/include/armnn/BackendHelper.hpp
index 41bb5f9c3a..2958980669 100644
--- a/include/armnn/BackendHelper.hpp
+++ b/include/armnn/BackendHelper.hpp
@@ -61,6 +61,10 @@ public:
const BatchToSpaceNdDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional());
+ bool IsCastSupported(const TensorInfo& input,
+ const TensorInfo& output,
+ Optional<std::string&> reasonIfUnsupported = EmptyOptional());
+
bool IsComparisonSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
diff --git a/include/armnn/ILayerSupport.hpp b/include/armnn/ILayerSupport.hpp
index 602e4e5b57..52b6df7117 100644
--- a/include/armnn/ILayerSupport.hpp
+++ b/include/armnn/ILayerSupport.hpp
@@ -60,6 +60,10 @@ public:
const BatchToSpaceNdDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
+ virtual bool IsCastSupported(const TensorInfo& input,
+ const TensorInfo& output,
+ Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
+
virtual bool IsComparisonSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
diff --git a/include/armnn/INetwork.hpp b/include/armnn/INetwork.hpp
index 5d2b4edb00..2cdbe1a939 100644
--- a/include/armnn/INetwork.hpp
+++ b/include/armnn/INetwork.hpp
@@ -198,6 +198,11 @@ public:
IConnectableLayer* AddArgMinMaxLayer(const ArgMinMaxDescriptor& desc,
const char* name = nullptr);
+ /// Adds a cast layer to the network.
+ /// @param name - Optional name for the layer.
+ /// @return - Interface for configuring the layer.
+ IConnectableLayer* AddCastLayer(const char* name = nullptr);
+
/// Add a Comparison layer to the network.
/// @param name - Optional name for the layer.
/// @param desc - Descriptor for the comparison operation.
diff --git a/include/armnn/Types.hpp b/include/armnn/Types.hpp
index 07d38a332d..2fd40b84dd 100644
--- a/include/armnn/Types.hpp
+++ b/include/armnn/Types.hpp
@@ -425,8 +425,8 @@ struct ProfilingStaticGuid : public ProfilingGuid
X(Switch) \
X(Transpose) \
X(TransposeConvolution2d) \
- X(Unmap)
-
+ X(Unmap) \
+ X(Cast)
/// When adding a new layer, adapt also the LastLayer enum value in the
/// enum class LayerType below
enum class LayerType
@@ -435,7 +435,7 @@ enum class LayerType
LIST_OF_LAYER_TYPE
#undef X
FirstLayer = Activation,
- LastLayer = Unmap
+ LastLayer = Cast
};
const char* GetLayerTypeAsCString(LayerType type);