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/*
* Copyright (c) 2022-2023 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/GpuOutput.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/ClComponentStore.h"
#include "src/dynamic_fusion/sketch/gpu/GpuWorkloadSketchImpl.h"
#include "src/dynamic_fusion/utils/Utils.h"
namespace arm_compute
{
namespace experimental
{
namespace dynamic_fusion
{
namespace
{
constexpr GpuOperatorType operator_type = GpuOperatorType::Simple;
} // namespace
Status GpuOutput::is_supported_op(const GpuWorkloadContext &context, const ITensorInfo *src, const ITensorInfo *dst)
{
ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst);
// Initialize the destination tensor info.
TensorInfo dst_to_validate = *dst;
auto_init_if_empty(dst_to_validate, *src);
ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src, &dst_to_validate);
ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(src, &dst_to_validate);
ARM_COMPUTE_UNUSED(context);
return Status{};
}
Status GpuOutput::validate_op(const GpuWorkloadSketch &sketch, const ITensorInfo *src, const ITensorInfo *dst)
{
ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst);
ARM_COMPUTE_RETURN_ERROR_ON(!src->has_valid_id());
ARM_COMPUTE_RETURN_ERROR_ON(!is_alloc_tensor(dst));
// Initialize the destination tensor info.
TensorInfo dst_to_validate = *dst;
auto_init_if_empty(dst_to_validate, *src);
ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src, &dst_to_validate);
ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(src, &dst_to_validate);
// Perform fusion test.
ArgumentPack<ITensorInfo> tensors;
tensors.add_const_tensor(ACL_SRC_0, src);
tensors.add_const_tensor(ACL_DST_0, &dst_to_validate);
const auto group = sketch.implementation().operator_group();
const auto op = group.new_operator(operator_type, tensors);
const auto success = group.try_add_operator(op, true);
ARM_COMPUTE_RETURN_ERROR_ON_MSG(!success, "This operator cannot be fused into the workload.");
const auto status = is_supported_op(*sketch.gpu_context(), src, dst);
return status;
}
void GpuOutput::create_op(GpuWorkloadSketch &sketch, ITensorInfo *src, ITensorInfo *dst)
{
ARM_COMPUTE_LOG_PARAMS(src, dst);
ARM_COMPUTE_ERROR_THROW_ON(GpuOutput::validate_op(sketch, src, dst));
// Auto initialize dst tensor info if empty
auto_init_if_empty(*dst, *src);
// Translate into components and add to component graph
auto &comp_graph = sketch.implementation().component_graph();
const auto sketch_ctx = sketch.implementation().context();
if (sketch_ctx->gpu_language() == GpuLanguage::OpenCL)
{
ARM_COMPUTE_ERROR_ON(sketch_ctx->cl_compile_context() == nullptr);
// Add store component
{
IGpuKernelComponent::Properties properties;
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<ClComponentStore>(properties, arguments);
}
}
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, true);
}
} // namespace dynamic_fusion
} // namespace experimental
} // namespace arm_compute
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