【Hackathon 78】为Paddle-TRT增加cumsum算子 #52518
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你的PR提交成功，感谢你对开源项目的贡献! |
zhangjun
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Apr 10, 2023
zhangjun
reviewed
Apr 10, 2023
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| self.trt_param.precision = paddle_infer.PrecisionType.Float32 | ||
| yield self.create_inference_config(), (1, 2), 1e-5 | ||
| self.trt_param.precision = paddle_infer.PrecisionType.Half | ||
| yield self.create_inference_config(), (1, 2), 1e-2 |
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不能写死(1,2)，需要根据trt版本进行判断。目前windows ci是trt 7.0
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paddle文档对于cumsum算子的定义：
使用TRT中的addLoop层，将每次循环的输出拼接起来，得到最后cumsum的结果。
python单测通过：
由于在opmaker的时候，axis会默认设为-1，所以op_teller里没有增加有关axis的判断。