wehub-resource-sync
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/* Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 <memory>
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#include "paddle/phi/core/ddim.h"
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#include "paddle/phi/core/utils/type_registry.h"
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#ifdef PADDLE_WITH_DNNL
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#include "dnnl.hpp" // NOLINT
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#endif
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namespace phi {
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struct StorageProperties {
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public:
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virtual ~StorageProperties() = default;
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TypeInfo<StorageProperties> type_info() const { return type_info_; }
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private:
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template <typename T, typename U>
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friend class TypeInfoTraits;
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TypeInfo<StorageProperties> type_info_{
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TypeInfo<StorageProperties>::kUnknownType};
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};
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struct NPUStorageProperties
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: public StorageProperties,
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public TypeInfoTraits<StorageProperties, NPUStorageProperties> {
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virtual ~NPUStorageProperties() = default;
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static const char* name() { return "NPUStorageProperties"; }
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int64_t storage_format{-1};
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DDim storage_dims;
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};
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#ifdef PADDLE_WITH_XPU
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struct XPUStorageProperties
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: public StorageProperties,
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public TypeInfoTraits<StorageProperties, XPUStorageProperties> {
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XPUStorageProperties() = default;
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explicit XPUStorageProperties(float value) : xpu_scale_value(value) {}
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virtual ~XPUStorageProperties() = default;
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static const char* name() { return "XPUStorageProperties"; }
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static constexpr float default_xpu_scale_value = -1.0f;
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float xpu_scale_value{default_xpu_scale_value};
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};
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#endif
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// Add OneDNNStorageProperties firstly for unittest coverage
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#ifdef PADDLE_WITH_DNNL
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struct OneDNNStorageProperties
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: public StorageProperties,
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public TypeInfoTraits<StorageProperties, OneDNNStorageProperties> {
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virtual ~OneDNNStorageProperties() = default;
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static const char* name() { return "OneDNNStorageProperties"; }
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/**
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* @brief the detail format of memory block which have layout as ONEDNN
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*
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* @note ONEDNN lib support various memory format like nchw, nhwc, nChw8C,
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* nChw16c, etc. For a ONEDNN memory block, layout will be set as
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* DataLayout::ONEDNN meanwhile detail memory format will be kept in
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* this field.
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*/
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dnnl::memory::format_tag format = dnnl::memory::format_tag::undef;
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/// \brief memory descriptor of tensor which have layout set as ONEDNN
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dnnl::memory::desc mem_desc;
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};
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#endif
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std::unique_ptr<StorageProperties> CopyStorageProperties(
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const std::unique_ptr<StorageProperties>& sp);
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} // namespace phi
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