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paddlepaddle--paddle/paddle/ap/include/kernel_dispatch/dispatch_raw_ctx.h
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2026-07-13 12:40:42 +08:00

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// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include "paddle/ap/include/adt/adt.h"
#include "paddle/ap/include/axpr/type.h"
#include "paddle/ap/include/code_module/data_type.h"
#include "paddle/ap/include/kernel_dispatch/arg_value.h"
#include "paddle/ap/include/kernel_dispatch/device_ctx.h"
#include "paddle/ap/include/kernel_dispatch/typed_buffer.h"
#include "paddle/ap/include/rt_module/module.h"
#include "paddle/phi/core/dense_tensor.h"
namespace phi {
class DenseTensor;
}
namespace ap::kernel_dispatch {
using RtModuleImpl = std::variant<std::shared_ptr<const rt_module::Module>>;
struct RtModule : public RtModuleImpl {
using RtModuleImpl::RtModuleImpl;
ADT_DEFINE_VARIANT_METHODS(RtModuleImpl);
};
template <typename ValueT>
struct DispatchRawCtxImpl {
DeviceCtx device_ctx;
adt::List<ValueT> inputs;
adt::List<ValueT> outputs;
RtModule rt_module;
bool operator==(const DispatchRawCtxImpl& other) const {
return &other == this;
}
Result<adt::Ok> LaunchCudaKernel(
const std::string& func_name,
int64_t num_blocks,
int64_t num_threads,
const adt::List<ArgValue>& kernel_args) const;
};
template <typename ValueT>
ADT_DEFINE_RC(DispatchRawCtx, DispatchRawCtxImpl<ValueT>);
} // namespace ap::kernel_dispatch
namespace ap::axpr {
template <typename ValueT>
struct TypeImpl<ap::kernel_dispatch::DispatchRawCtx<ValueT>>
: public std::monostate {
using value_type = ap::kernel_dispatch::DispatchRawCtx<ValueT>;
const char* Name() const { return "DispatchRawCtx"; }
};
} // namespace ap::axpr