add the tensor base class, test=develop #17
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| Original file line number | Diff line number | Diff line change |
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| /* Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved. | ||
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| 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 | ||
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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 | ||
| 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. */ | ||
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| #pragma once | ||
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| // See Note [ Why still include the fluid headers? ] | ||
| #include "paddle/fluid/platform/bfloat16.h" | ||
| #include "paddle/fluid/platform/complex.h" | ||
| #include "paddle/fluid/platform/enforce.h" | ||
| #include "paddle/fluid/platform/errors.h" | ||
| #include "paddle/fluid/platform/float16.h" | ||
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| namespace paddle { | ||
| namespace experimental { | ||
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| using complex64 = ::paddle::platform::complex<float>; | ||
| using complex128 = ::paddle::platform::complex<double>; | ||
| using float16 = ::paddle::platform::float16; | ||
| using bfloat16 = ::paddle::platform::bfloat16; | ||
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| enum class DataType { | ||
| kUndef = 0, | ||
| kBOOL, | ||
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There was a problem hiding this comment. 是的，这个不是大问题，枚举我改了一波然后先revert了，因为改动量的原因 |
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| kINT8, // Char | ||
| kUINT8, // BYte | ||
| kINT16, | ||
| kINT32, | ||
| kUINT32, | ||
| kINT64, | ||
| kUINT64, | ||
| kBFLOAT16, | ||
| kFLOAT16, | ||
| kUINT16, | ||
| kFLOAT32, | ||
| kFLOAT64, | ||
| kCOMPLEX64, | ||
| kCOMPLEX128, | ||
| kNumDataTypes | ||
| }; | ||
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| inline size_t SizeOf(DataType data_type) { | ||
| switch (data_type) { | ||
| case DataType::kBOOL: | ||
| case DataType::kUINT8: | ||
| case DataType::kINT8: | ||
| return 1; | ||
| case DataType::kFLOAT16: | ||
| case DataType::kINT16: | ||
| case DataType::kUINT16: | ||
| return 2; | ||
| case DataType::kFLOAT32: | ||
| case DataType::kINT32: | ||
| case DataType::kUINT32: | ||
| return 4; | ||
| case DataType::kFLOAT64: | ||
| case DataType::kINT64: | ||
| case DataType::kUINT64: | ||
| return 8; | ||
| case DataType::kUndef: | ||
| case DataType::kBFLOAT16: | ||
| case DataType::kCOMPLEX64: | ||
| case DataType::kCOMPLEX128: | ||
| case DataType::kNumDataTypes: | ||
| PADDLE_THROW(platform::errors::Unimplemented( | ||
| "Data type %d is not supported by tensor.", | ||
| static_cast<int>(data_type))); | ||
| return 0; | ||
| } | ||
| } | ||
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| #define PT_FOR_EACH_DATA_TYPE(_) \ | ||
| _(bool, DataType::kBOOL) \ | ||
| _(int8_t, DataType::kINT8) \ | ||
| _(uint8_t, DataType::kUINT8) \ | ||
| _(int16_t, DataType::kINT16) \ | ||
| _(int, DataType::kINT32) \ | ||
| _(int64_t, DataType::kINT64) \ | ||
| _(bfloat16, DataType::kBFLOAT16) \ | ||
| _(float16, DataType::kFLOAT16) \ | ||
| _(float, DataType::kFLOAT32) \ | ||
| _(double, DataType::kFLOAT64) \ | ||
| _(complex64, DataType::kCOMPLEX64) \ | ||
| _(complex128, DataType::kCOMPLEX128) | ||
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| template <DataType T> | ||
|
There was a problem hiding this comment. 这两个转换我们现在是不是可以不暴露到API层，还保持在内部命名空间是否可以 There was a problem hiding this comment. 是的，这是已知问题；用户API头文件会再有一波整理（在名称空间、目录都基本敲定后），现在先放到这里 |
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| struct DataTypeToCppType; | ||
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| template <typename T> | ||
| struct CppTypeToDataType; | ||
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| #define PT_SPECIALIZE_DataTypeToCppType(cpp_type, data_type) \ | ||
| template <> \ | ||
| struct DataTypeToCppType<data_type> { \ | ||
| using type = cpp_type; \ | ||
| }; | ||
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| PT_FOR_EACH_DATA_TYPE(PT_SPECIALIZE_DataTypeToCppType) | ||
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| #undef PT_SPECIALIZE_DataTypeToCppType | ||
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| #define PT_SPECIALIZE_CppTypeToDataType(cpp_type, data_type) \ | ||
| template <> \ | ||
| struct CppTypeToDataType<cpp_type> { \ | ||
| constexpr static DataType Type() { return data_type; } \ | ||
| }; | ||
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| PT_FOR_EACH_DATA_TYPE(PT_SPECIALIZE_CppTypeToDataType) | ||
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| #undef PT_SPECIALIZE_CppTypeToDataType | ||
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| inline std::ostream& operator<<(std::ostream& os, DataType dtype) { | ||
| switch (dtype) { | ||
| case DataType::kUndef: | ||
| os << "Undefined"; | ||
| break; | ||
| case DataType::kBOOL: | ||
| os << "bool"; | ||
| break; | ||
| case DataType::kINT8: | ||
| os << "int8"; | ||
| break; | ||
| case DataType::kUINT8: | ||
| os << "uint8"; | ||
| break; | ||
| case DataType::kINT16: | ||
| os << "int16"; | ||
| break; | ||
| case DataType::kINT32: | ||
| os << "int32"; | ||
| break; | ||
| case DataType::kINT64: | ||
| os << "int64"; | ||
| break; | ||
| case DataType::kBFLOAT16: | ||
| os << "bfloat16"; | ||
| break; | ||
| case DataType::kFLOAT16: | ||
| os << "float16"; | ||
| break; | ||
| case DataType::kFLOAT32: | ||
| os << "float32"; | ||
| break; | ||
| case DataType::kFLOAT64: | ||
| os << "float64"; | ||
| break; | ||
| case DataType::kCOMPLEX64: | ||
| os << "complex64"; | ||
| break; | ||
| case DataType::kCOMPLEX128: | ||
| os << "complex128"; | ||
| break; | ||
| default: | ||
| // TODO(chenweihang): change to enforce later | ||
| throw std::runtime_error("Invalid DataType type."); | ||
| } | ||
| return os; | ||
| } | ||
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| inline DataType& operator++(DataType& dtype, int) { | ||
| dtype = | ||
| DataType(static_cast<std::underlying_type<DataType>::type>(dtype) + 1); | ||
| return dtype; | ||
| } | ||
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| } // namespace experimental | ||
| } // namespace paddle | ||
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| namespace pt { | ||
| using DataType = paddle::experimental::DataType; | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| /* Copyright (c) 2021 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. */ | ||
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| #include "paddle/tcmpt/core/allocator.h" | ||
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| namespace paddle { | ||
| namespace tcmpt {} // namespace tcmpt | ||
| } // namespace paddle |
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前面两个也是fluid的头文件，要不要把这个注释移到上面，thx
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done