IVGCVSW-5131 Add support for REDUCE_SUM, REDUCE_MIN and REDUCE_MAX
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: Ib88544dd6adc3d6a0d2f4c0b395e05b89bc8ad3e
diff --git a/1.2/HalPolicy.cpp b/1.2/HalPolicy.cpp
index 557b78c..7d45688 100644
--- a/1.2/HalPolicy.cpp
+++ b/1.2/HalPolicy.cpp
@@ -86,7 +86,7 @@
case V1_2::OperationType::MAXIMUM:
return ConvertMaximum(operation, model, data);
case V1_2::OperationType::MEAN:
- return ConvertMean(operation, model, data);
+ return ConvertReduce(operation, model, data, ReduceOperation::Mean);
case V1_2::OperationType::MINIMUM:
return ConvertMinimum(operation, model, data);
case V1_2::OperationType::MUL:
@@ -105,6 +105,12 @@
return ConvertQuantize(operation, model, data);
case V1_2::OperationType::QUANTIZED_16BIT_LSTM:
return ConvertQuantized16BitLstm(operation, model, data);
+ case V1_2::OperationType::REDUCE_MAX:
+ return ConvertReduce(operation, model, data, ReduceOperation::Max);
+ case V1_2::OperationType::REDUCE_MIN:
+ return ConvertReduce(operation, model, data, ReduceOperation::Min);
+ case V1_2::OperationType::REDUCE_SUM:
+ return ConvertReduce(operation, model, data, ReduceOperation::Sum);
case V1_2::OperationType::RELU:
return ConvertReLu(operation, model, data);
case V1_2::OperationType::RELU1:
@@ -306,10 +312,11 @@
return ::ConvertMaximum<hal_1_2::HalPolicy>(operation, model, data);
}
-bool HalPolicy::ConvertMean(const Operation& operation, const Model& model, ConversionData& data)
+bool HalPolicy::ConvertReduce(const Operation& operation, const Model& model, ConversionData& data,
+ ReduceOperation reduceOperation)
{
- ALOGV("hal_1_2::HalPolicy::ConvertMean()");
- return ::ConvertMean<hal_1_2::HalPolicy>(operation, model, data);
+ ALOGV("hal_1_2::HalPolicy::ConvertReduce()");
+ return ::ConvertReduce<hal_1_2::HalPolicy>(operation, model, data, reduceOperation);
}
bool HalPolicy::ConvertMinimum(const Operation& operation, const Model& model, ConversionData& data)
diff --git a/1.2/HalPolicy.hpp b/1.2/HalPolicy.hpp
index be02c22..feb2ba2 100644
--- a/1.2/HalPolicy.hpp
+++ b/1.2/HalPolicy.hpp
@@ -98,7 +98,8 @@
static bool ConvertMaximum(const Operation& operation, const Model& model, ConversionData& data);
- static bool ConvertMean(const Operation& operation, const Model& model, ConversionData& data);
+ static bool ConvertReduce(const Operation& operation, const Model& model, ConversionData& data,
+ ReduceOperation reduce_operation);
static bool ConvertMinimum(const Operation& operation, const Model& model, ConversionData& data);
diff --git a/1.3/HalPolicy.cpp b/1.3/HalPolicy.cpp
index 9333759..9a9f2ac 100644
--- a/1.3/HalPolicy.cpp
+++ b/1.3/HalPolicy.cpp
@@ -98,7 +98,7 @@
case V1_3::OperationType::MAXIMUM:
return ConvertMaximum(operation, model, data);
case V1_3::OperationType::MEAN:
- return ConvertMean(operation, model, data);
+ return ConvertReduce(operation, model, data, ReduceOperation::Mean);
case V1_3::OperationType::MINIMUM:
return ConvertMinimum(operation, model, data);
case V1_3::OperationType::MUL:
@@ -121,6 +121,12 @@
return ConvertQuantized16BitLstm(operation, model, data);
case V1_3::OperationType::RANK:
return ConvertRank(operation, model, data);
+ case V1_3::OperationType::REDUCE_MAX:
+ return ConvertReduce(operation, model, data, ReduceOperation::Max);
+ case V1_3::OperationType::REDUCE_MIN:
+ return ConvertReduce(operation, model, data, ReduceOperation::Min);
+ case V1_3::OperationType::REDUCE_SUM:
+ return ConvertReduce(operation, model, data, ReduceOperation::Sum);
case V1_3::OperationType::RELU:
return ConvertReLu(operation, model, data);
case V1_3::OperationType::RELU1:
@@ -359,10 +365,11 @@
return ::ConvertMaximum<hal_1_3::HalPolicy>(operation, model, data);
}
-bool HalPolicy::ConvertMean(const Operation& operation, const Model& model, ConversionData& data)
+bool HalPolicy::ConvertReduce(const Operation& operation, const Model& model, ConversionData& data,
+ ReduceOperation reduceOperation)
{
- ALOGV("hal_1_3::HalPolicy::ConvertMean()");
- return ::ConvertMean<hal_1_3::HalPolicy>(operation, model, data);
+ ALOGV("hal_1_3::HalPolicy::ConvertReduce()");
+ return ::ConvertReduce<hal_1_3::HalPolicy>(operation, model, data, reduceOperation);
}
bool HalPolicy::ConvertMinimum(const Operation& operation, const Model& model, ConversionData& data)
diff --git a/1.3/HalPolicy.hpp b/1.3/HalPolicy.hpp
index f82a5ef..1337bf2 100644
--- a/1.3/HalPolicy.hpp
+++ b/1.3/HalPolicy.hpp
@@ -110,7 +110,8 @@
static bool ConvertMaximum(const Operation& operation, const Model& model, ConversionData& data);
- static bool ConvertMean(const Operation& operation, const Model& model, ConversionData& data);
+ static bool ConvertReduce(const Operation& operation, const Model& model, ConversionData& data,
+ ReduceOperation reduceOperation);
static bool ConvertMinimum(const Operation& operation, const Model& model, ConversionData& data);
diff --git a/ConversionUtils_1_2.hpp b/ConversionUtils_1_2.hpp
index 779d88f..080b826 100644
--- a/ConversionUtils_1_2.hpp
+++ b/ConversionUtils_1_2.hpp
@@ -1937,6 +1937,92 @@
template<typename HalPolicy,
typename HalOperation = typename HalPolicy::Operation,
typename HalModel = typename HalPolicy::Model>
+bool ConvertReduce(const HalOperation& operation,
+ const HalModel& model,
+ ConversionData& data,
+ ReduceOperation reduceOperation)
+{
+ using HalOperand = typename HalPolicy::Operand;
+ using HalOperandType = typename HalPolicy::OperandType;
+
+ armnn::ReduceDescriptor descriptor;
+ descriptor.m_ReduceOperation = reduceOperation;
+
+ LayerInputHandle input = ConvertToLayerInputHandle<HalPolicy>(operation, 0, model, data);
+ if (!input.IsValid())
+ {
+ return Fail("%s: Operation has invalid inputs", __func__);
+ }
+ const armnn::TensorInfo& inputInfo = input.GetTensorInfo();
+
+ const HalOperand* output = GetOutputOperand<HalPolicy>(operation, 0, model);
+ if (!output)
+ {
+ return Fail("%s: Could not read output 0", __func__);
+ }
+ const armnn::TensorInfo& outputInfo = GetTensorInfoForOperand(*output);
+
+ const HalOperand* axisOperand = GetInputOperand<HalPolicy>(operation, 1, model);
+ if (!axisOperand)
+ {
+ return Fail("%s: Could not read input 1", __func__);
+ }
+ std::vector<int32_t> axis;
+ if (!GetTensorInt32Values<HalPolicy>(*axisOperand, axis, model, data))
+ {
+ return Fail("%s: Input 1 has invalid values", __func__);
+ }
+
+ // Convert the axis to unsigned int and remove duplicates.
+ unsigned int rank = inputInfo.GetNumDimensions();
+ std::set<unsigned int> uniqueAxis;
+ std::transform(axis.begin(), axis.end(),
+ std::inserter(uniqueAxis, uniqueAxis.begin()),
+ [rank](int i) -> unsigned int { return (i + rank) % rank; });
+ descriptor.m_vAxis.assign(uniqueAxis.begin(), uniqueAxis.end());
+
+ // Get the "keep dims" flag.
+ if (!GetInputScalar<HalPolicy>(operation, 2, HalOperandType::BOOL, descriptor.m_KeepDims, model, data))
+ {
+ return Fail("%s: Could not read input 2", __func__);
+ }
+
+ bool isSupported = false;
+ auto validateFunc = [&](const armnn::TensorInfo& outputInfo, bool& isSupported)
+ {
+ FORWARD_LAYER_SUPPORT_FUNC(__func__,
+ IsReduceSupported,
+ data.m_Backends,
+ isSupported,
+ inputInfo,
+ outputInfo,
+ descriptor);
+ };
+
+ if(!IsDynamicTensor(outputInfo))
+ {
+ validateFunc(outputInfo, isSupported);
+ }
+ else
+ {
+ isSupported = AreDynamicTensorsSupported();
+ }
+
+ if (!isSupported)
+ {
+ return false;
+ }
+
+ armnn::IConnectableLayer* const layer = data.m_Network->AddReduceLayer(descriptor);
+ assert(layer != nullptr);
+ input.Connect(layer->GetInputSlot(0));
+
+ return SetupAndTrackLayerOutputSlot<HalPolicy>(operation, 0, *layer, model, data, nullptr, validateFunc);
+}
+
+template<typename HalPolicy,
+ typename HalOperation = typename HalPolicy::Operation,
+ typename HalModel = typename HalPolicy::Model>
bool ConvertResize(const HalOperation& operation,
const HalModel& model,
ConversionData& data,