【Hackathon 5th No.36】 为 Paddle 新增 matrix_exp API #674
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fixed typo_error
fixed LaTexRenderError
cxxly
reviewed
Oct 17, 2023
| \mathrm{matrix\_exp}(A) = \sum_{k=0}^\infty \frac{1}{k!}A^k \in \mathbb{K}^{n \times n} \ | ||
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| 内部计算将大部分采用paddle框架已实现的算子，`paddle/phi/kernels/impl` 中新增 `MatrixExpKernel`, 同时支持cpu和cuda下计算。 |
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可以补充下基于飞桨实现该算子的设计方案，底层依赖PHI算子库API，有没有缺少的API，可以规避一些风险
This was referenced Dec 5, 2023
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已经有 RFC 合入了，如果需要更新和完善，可以在原来的 RFC 上进行修改，感谢！ |
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add rfc of api_linalg_matrix_exp
PaddlePaddle/Paddle#57262