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diff --git a/src/dynamic_fusion/sketch/gpu/operators/GpuResize.cpp b/src/dynamic_fusion/sketch/gpu/operators/GpuResize.cpp
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+/*
+ * Copyright (c) 2022-2024 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "arm_compute/dynamic_fusion/sketch/gpu/operators/GpuResize.h"
+
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/utils/misc/ShapeCalculator.h"
+
+#include "src/common/utils/Log.h"
+#include "src/core/helpers/AutoConfiguration.h"
+#include "src/dynamic_fusion/sketch/ArgumentPack.h"
+#include "src/dynamic_fusion/sketch/gpu/components/cl/ClComponentResize.h"
+#include "src/dynamic_fusion/sketch/gpu/GpuWorkloadSketchImpl.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+namespace
+{
+void calculate_and_init_dst_if_empty(ITensorInfo *dst, const ITensorInfo *src, const ResizeAttributes &attributes)
+{
+ if (dst->total_size() == 0U)
+ {
+ TensorShape out_shape = src->tensor_shape();
+
+ out_shape.set(1, attributes.output_width());
+ out_shape.set(2, attributes.output_height());
+
+ auto_init_if_empty(*dst, src->clone()->set_tensor_shape(out_shape));
+ }
+}
+
+Status is_supported_op_helper(const GpuWorkloadContext &context,
+ const ITensorInfo *src,
+ const ITensorInfo *dst,
+ const ResizeAttributes &attributes)
+{
+ ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src);
+ TensorInfo dst_info_to_validate;
+ const ITensorInfo *dst_info_to_validate_ptr = &dst_info_to_validate;
+
+ if (dst != nullptr)
+ {
+ dst_info_to_validate_ptr = dst;
+ }
+
+ calculate_and_init_dst_if_empty(&dst_info_to_validate, src, attributes);
+
+ // Check support level
+ // Data type
+ ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, 1, DataType::F16, DataType::F32);
+ // Data layout
+ ARM_COMPUTE_RETURN_ERROR_ON_DATA_LAYOUT_NOT_IN(src, DataLayout::NHWC);
+ // Interpolation policy
+ ARM_COMPUTE_RETURN_ERROR_ON_MSG(attributes.interpolation_policy() != InterpolationPolicy::NEAREST_NEIGHBOR &&
+ attributes.interpolation_policy() != InterpolationPolicy::BILINEAR,
+ "Interpolation policy must be NEAREST_NEIGHBOR or BILINEAR");
+
+ // Check components
+ if (context.gpu_language() == GpuLanguage::OpenCL)
+ {
+ const auto cl_compile_ctx = context.cl_compile_context();
+ ARM_COMPUTE_RETURN_ERROR_ON(cl_compile_ctx == nullptr);
+
+ // Validate Activation Component
+ {
+ const KernelProperties properties =
+ IGpuKernelComponent::Properties().stage(UnitWorkloadStage{UnitWorkloadStage::Stage::Run});
+
+ ArgumentPack<ITensorInfo> arguments;
+ arguments.add_const_tensor(ACL_SRC_0, src);
+ arguments.add_const_tensor(ACL_DST_0, dst_info_to_validate_ptr);
+ ARM_COMPUTE_RETURN_ON_ERROR(ClComponentResize::validate(properties, arguments, attributes));
+ }
+ }
+ else
+ {
+ ARM_COMPUTE_RETURN_ERROR_MSG("Unimplemented Gpu language");
+ }
+
+ return Status{};
+}
+
+constexpr GpuOperatorType operator_type = GpuOperatorType::Complex;
+} // namespace
+
+Status
+GpuResize::is_supported_op(const GpuWorkloadContext &context, const ITensorInfo *src, const Attributes &attributes)
+{
+ return is_supported_op_helper(context, src, nullptr, attributes);
+}
+
+Status
+GpuResize::validate_op(const GpuWorkloadSketch &sketch, const ITensorInfo *src, const GpuResize::Attributes &attributes)
+{
+ ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src);
+ ARM_COMPUTE_RETURN_ERROR_ON(!src->has_valid_id());
+
+ // Refer to GpuConv2d::validate_op() for id-validness of this TensorInfo object
+ TensorInfo dst_info_to_validate;
+
+ // Auto initialize dst tensor info
+ calculate_and_init_dst_if_empty(&dst_info_to_validate, src, attributes);
+
+ // Perform fusion test
+ // Pack tensor infos
+ ArgumentPack<ITensorInfo> tensors;
+ tensors.add_const_tensor(ACL_SRC_0, src);
+ tensors.add_const_tensor(ACL_DST_0, &dst_info_to_validate);
+ const Operator op = sketch.implementation().operator_group().new_operator(operator_type, tensors);
+
+ ARM_COMPUTE_RETURN_ERROR_ON_MSG(!sketch.implementation().operator_group().try_add_operator(op),
+ "Operator fusion test failed. This operator cannot be fused into the workload");
+
+ // Check if configuration is supported
+ return is_supported_op_helper(*sketch.gpu_context(), src, &dst_info_to_validate, attributes);
+}
+
+ITensorInfo *GpuResize::create_op(GpuWorkloadSketch &sketch, ITensorInfo *src, const GpuResize::Attributes &attributes)
+{
+ ARM_COMPUTE_ERROR_ON_NULLPTR(src);
+ ARM_COMPUTE_LOG_PARAMS(src, attributes);
+ ARM_COMPUTE_ERROR_THROW_ON(GpuResize::validate_op(sketch, src, attributes));
+
+ ITensorInfo *dst = sketch.implementation().create_virtual_tensor();
+ ARM_COMPUTE_ERROR_ON_NULLPTR(dst);
+
+ // Auto initialize dst tensor info if empty
+ calculate_and_init_dst_if_empty(dst, src, attributes);
+
+ // Translate into components and add to component graph
+ GpuKernelComponentGraph &comp_graph = sketch.implementation().component_graph();
+ const auto *sketch_ctx = sketch.implementation().context();
+
+ if (sketch_ctx->gpu_language() == GpuLanguage::OpenCL)
+ {
+ ARM_COMPUTE_ERROR_ON_NULLPTR(sketch_ctx->cl_compile_context());
+
+ // Add Resize Component
+ {
+ const auto properties =
+ IGpuKernelComponent::Properties().stage(UnitWorkloadStage{UnitWorkloadStage::Stage::Run});
+
+ ArgumentPack<ITensorInfo> arguments;
+ arguments.add_const_tensor(ACL_SRC_0, src);
+ arguments.add_const_tensor(ACL_DST_0, dst);
+ comp_graph.add_new_component<ClComponentResize>(properties, arguments, attributes);
+ }
+ }
+ else
+ {
+ ARM_COMPUTE_ERROR("Unimplemented Gpu language");
+ }
+
+ // Set up fusion test by adding to the Operator Group
+ // Note this has to be performed after all the components have been successfully added to the component graph
+
+ // Pack tensor infos
+ ArgumentPack<ITensorInfo> tensors;
+ tensors.add_const_tensor(ACL_SRC_0, src);
+ tensors.add_const_tensor(ACL_DST_0, dst);
+
+ const Operator op = sketch.implementation().operator_group().new_operator(operator_type, tensors);
+ sketch.implementation().operator_group().add_operator(op);
+
+ return dst;
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute