wehub-resource-sync
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
// Copyright (c) 2021 CINN Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include "paddle/cinn/runtime/backend_api.h"
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namespace cinn {
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namespace runtime {
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namespace hip {
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class HIPBackendAPI final : public BackendAPI {
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public:
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HIPBackendAPI() {}
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~HIPBackendAPI() {}
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static HIPBackendAPI* Global();
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void set_device(int device_id) final;
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int get_device() final;
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int get_device_property(DeviceProperty device_property,
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std::optional<int> device_id = std::nullopt) final;
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void* malloc(size_t numBytes) final;
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void free(void* data) final;
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void memset(void* data, int value, size_t numBytes) final;
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void memcpy(void* dest,
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const void* src,
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size_t numBytes,
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MemcpyType type) final;
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void device_sync() final;
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void stream_sync(void* stream) final;
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std::array<int, 3> get_max_grid_dims(
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std::optional<int> device_id = std::nullopt) final;
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std::array<int, 3> get_max_block_dims(
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std::optional<int> device_id = std::nullopt) final;
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};
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} // namespace hip
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} // namespace runtime
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} // namespace cinn
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