support gpu mixed precision inference #40531
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jiweibo reviewed Mar 15, 2022
| /// \brief Turn on GPU fp16 precision. | ||
| /// | ||
| /// | ||
| void EnableUseGpuFp16(); |
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Exp_EnableUseGpuFp16 接口名未来可能会更改为通用的EnableFp16
jiweibo reviewed Mar 15, 2022
| /// | ||
| /// \param op_list The operator type list. | ||
| /// | ||
| void SetGpuFp16DisabledOp(std::unordered_set<std::string> op_list) { |
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是否把该接口参数放入Exp_EnableUseGpuFp16中比较合适？
jiweibo reviewed Mar 15, 2022
| "conv_elementwise_add_fuse_pass", // | ||
| #endif // | ||
| "transpose_flatten_concat_fuse_pass", // | ||
| "mixed_precision_configure_pass", // |
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能否和GpuPassStrategy默认构造用同一份pass列表呢？
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有些算子融合之后没有fp16的kernel，例如fc_fuse_pass
JamesLim-sy pushed a commit to JamesLim-sy/Paddle that referenced this pull request Mar 17, 2022
liqitong-a pushed a commit to liqitong-a/Paddle that referenced this pull request Mar 17, 2022
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支持GPU混合精度推理