arm_compute v19.05
diff --git a/src/graph/backends/CL/CLDeviceBackend.cpp b/src/graph/backends/CL/CLDeviceBackend.cpp
index ae7f0a5..0666ec0 100644
--- a/src/graph/backends/CL/CLDeviceBackend.cpp
+++ b/src/graph/backends/CL/CLDeviceBackend.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 ARM Limited.
+ * Copyright (c) 2018-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -81,6 +81,11 @@
     _tuner.set_tune_new_kernels(enable_tuning);
 }
 
+void CLDeviceBackend::set_kernel_tuning_mode(CLTunerMode tuning_mode)
+{
+    _tuner.set_tuner_mode(tuning_mode);
+}
+
 void CLDeviceBackend::initialize_backend()
 {
     // Setup Scheduler
@@ -118,6 +123,7 @@
     }
 
     set_kernel_tuning(ctx.config().use_tuner);
+    set_kernel_tuning_mode(ctx.config().tuner_mode);
 
     // Setup a management backend
     if(ctx.memory_management_ctx(Target::CL) == nullptr)
diff --git a/src/graph/backends/CL/CLFunctionsFactory.cpp b/src/graph/backends/CL/CLFunctionsFactory.cpp
index b9e3ddc..90c1613 100644
--- a/src/graph/backends/CL/CLFunctionsFactory.cpp
+++ b/src/graph/backends/CL/CLFunctionsFactory.cpp
@@ -40,7 +40,8 @@
 /** Target specific information structure used to pass information to the layer templates */
 struct CLTargetInfo
 {
-    using TensorType = arm_compute::ICLTensor;
+    using TensorType         = arm_compute::ICLTensor;
+    using TensorConcreteType = CLTensor;
     static Target TargetType;
 };
 
@@ -69,6 +70,14 @@
     using Subtraction    = CLArithmeticSubtraction;
     using Multiplication = CLPixelWiseMultiplication;
 };
+
+/** Function and tensor types to be used inside a CL fused convolution/batch normalization layer */
+struct CLFusedLayerTypes
+{
+    using ConvolutionLayer       = CLConvolutionLayer;
+    using FuseBatchNormalization = CLFuseBatchNormalization;
+};
+
 // TODO (isagot01): Remove once we support heterogeneous scheduling at function level
 /** Wrapper for the CPP Function in the OpenCL backend **/
 class CPPWrapperFunction : public IFunction
@@ -192,6 +201,8 @@
             return detail::create_flatten_layer<CLFlattenLayer, CLTargetInfo>(*polymorphic_downcast<FlattenLayerNode *>(node));
         case NodeType::FullyConnectedLayer:
             return detail::create_fully_connected_layer<CLFullyConnectedLayer, CLTargetInfo>(*polymorphic_downcast<FullyConnectedLayerNode *>(node), ctx);
+        case NodeType::FusedConvolutionBatchNormalizationLayer:
+            return detail::create_fused_convolution_batch_normalization_layer<CLFusedLayerTypes, CLTargetInfo>(*polymorphic_downcast<FusedConvolutionBatchNormalizationNode *>(node));
         case NodeType::GenerateProposalsLayer:
             return detail::create_generate_proposals_layer<CLGenerateProposalsLayer, CLTargetInfo>(*polymorphic_downcast<GenerateProposalsLayerNode *>(node), ctx);
         case NodeType::NormalizationLayer:
@@ -218,6 +229,8 @@
             return detail::create_slice_layer<CLSlice, CLTargetInfo>(*polymorphic_downcast<SliceLayerNode *>(node));
         case NodeType::SoftmaxLayer:
             return detail::create_softmax_layer<CLSoftmaxLayer, CLTargetInfo>(*polymorphic_downcast<SoftmaxLayerNode *>(node), ctx);
+        case NodeType::StackLayer:
+            return detail::create_stack_layer<CLStackLayer, CLTargetInfo>(*polymorphic_downcast<StackLayerNode *>(node));
         case NodeType::UpsampleLayer:
             return detail::create_upsample_layer<CLUpsampleLayer, CLTargetInfo>(*polymorphic_downcast<UpsampleLayerNode *>(node), ctx);
         case NodeType::YOLOLayer:
diff --git a/src/graph/backends/CL/CLNodeValidator.cpp b/src/graph/backends/CL/CLNodeValidator.cpp
index 4b71837..cb8dc0a 100644
--- a/src/graph/backends/CL/CLNodeValidator.cpp
+++ b/src/graph/backends/CL/CLNodeValidator.cpp
@@ -74,6 +74,8 @@
             return detail::validate_priorbox_layer<CLPriorBoxLayer>(*polymorphic_downcast<PriorBoxLayerNode *>(node));
         case NodeType::ReorgLayer:
             return detail::validate_reorg_layer<CLReorgLayer>(*polymorphic_downcast<ReorgLayerNode *>(node));
+        case NodeType::ReshapeLayer:
+            return detail::validate_reshape_layer<CLReshapeLayer>(*polymorphic_downcast<ReshapeLayerNode *>(node));
         case NodeType::ROIAlignLayer:
             return detail::validate_roi_align_layer<CLROIAlignLayer>(*polymorphic_downcast<ROIAlignLayerNode *>(node));
         case NodeType::SliceLayer: