【Pten】Support data transform in C++ API #39263
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… api_data_transform
… api_data_transform
|
Thanks for your contribution! |
chenwhql
reviewed
Jan 29, 2022
| auto* dev_ctx = static_cast<pten::CPUContext*>(pool.Get(tensor.place())); | ||
| return pten::TransferLayout(*dev_ctx, tensor, layout); | ||
| } else { | ||
| PADDLE_THROW(platform::errors::PreconditionNotMet( |
| case DataType::UINT8: | ||
| return pten::Cast<uint8_t>(dev_ctx, tensor, dtype); | ||
| default: | ||
| PADDLE_THROW(platform::errors::Unimplemented( |
| } | ||
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| #if defined(PADDLE_WITH_CUDA) || defined(PADDLE_WITH_HIP) | ||
| pten::DenseTensor CastDateType(const pten::GPUContext& dev_ctx, |
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GPU的Cast不支持bfloat16类型，所以单独分出来处理了
jim19930609
previously approved these changes
Jan 29, 2022
chenwhql
previously approved these changes
Jan 29, 2022
… api_data_transform
chenwhql
approved these changes
Feb 4, 2022
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C++ API内部支持自动data transform