[TRT] elementwise_add+transpose fusion #50081
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wwbitejotunn
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wwbitejotunn
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b3602sss
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Feb 8, 2023
| for (int i = 0; i < out_dims.nbDims; i++) { | ||
| out_shape.push_back(out_dims.d[i]); | ||
| out_numel *= out_dims.d[i]; | ||
| } |
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已将前处理都移到config里, 感谢review
| auto input_type = input_desc[0].type; | ||
| auto output_format = output_desc[0].format; | ||
| if (input_type == nvinfer1::DataType::kFLOAT) { | ||
| VLOG(1) << "TRT Plugin DataType selected. elementwiseadd_transpose-->fp16"; |
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已修改笔误, 感谢review
| const float *y = static_cast<const float *>(inputs[1]); | ||
| float *out = static_cast<float *>(outputs[0]); | ||
| VLOG(1) << "TRT Plugin format selected. elementwiseadd_transpose-->kLINEAR"; | ||
| phi::DenseTensor ele_out_tensor; |
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改成成员变量在config里初始化可以不用每次分配释放
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已将中间变量改为成员变量并在config中分配, 感谢review
| phi::make_ddim(x_shape)); | ||
| phi::DenseTensorMeta y_meta(phi::DataType::FLOAT32, | ||
| phi::make_ddim(y_shape)); | ||
| phi::DenseTensorMeta out_meta(phi::DataType::FLOAT32, |
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已将meta都改到configezhong, 感谢review
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b3602sss
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heavengate
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PR types
Performance optimization
PR changes
OPs
Describe
This pr make fusion of elementwise_add and transpose which transpose nhwc to nchw.