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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 "GpuKernelComponentStream.h"
#include "src/dynamic_fusion/sketch/gpu/components/IGpuKernelComponent.h"
#include "src/dynamic_fusion/sketch/gpu/GpuLogicalKernel.h"
#include "src/dynamic_fusion/sketch/gpu/GpuWorkloadSourceCode.h"
namespace arm_compute
{
namespace experimental
{
namespace dynamic_fusion
{
GpuKernelComponentStream::GpuKernelComponentStream(GpuWorkloadContext *context,
GpuComponentServices *services,
const MemoryDescriptorMap &mem_map)
: _context{context}, _services{services}, _component_groups{}, _mem_map{mem_map}
{
}
GpuWorkloadSourceCode GpuKernelComponentStream::write_workload_code()
{
GpuWorkloadSourceCode source_code;
// Traverse through component groups and assemble workload together
for (auto &&group : _component_groups)
{
group.finalize();
// Write kernel code
GpuLogicalKernel logical_kernel(_services, group);
const GpuKernelSourceCode kernel_code = logical_kernel.write_kernel_code();
// The whole unit workload stage is determined by the root component
const auto unit_workload_stage = group.get_root_component()->properties().stage();
source_code.add_unit_workload(kernel_code, unit_workload_stage, _mem_map, _context);
}
return source_code;
}
void GpuKernelComponentStream::new_component_group()
{
_component_groups.emplace_back();
}
bool GpuKernelComponentStream::add_component(IGpuKernelComponent *component)
{
ARM_COMPUTE_ERROR_ON(_component_groups.empty());
return _component_groups.back().add_component(component);
}
} // namespace dynamic_fusion
} // namespace experimental
} // namespace arm_compute
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