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[0-size Tensor No.112] Add 0-size Tensor support for multi_dot - #73122
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你的PR提交成功，感谢你对开源项目的贡献! |
DanielSun11
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Jun 6, 2025
| class TestMultiDotOp_ZeroSize(TestMultiDotOp): | ||
| def init_shape(self): | ||
| self.A_shape = (2, 0) | ||
| self.B_shape = (0, 4) |
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多加几个单测，验证一下（可能需要三个及以上矩阵连乘）
- out 的numel不为0，但是某一个x的 numel为0的情况，其他x的numel不为0
- out 的numel0，但是存在x的numel不为0的情况
| for (size_t i = 0; i < n; i++) { | ||
| if (dx[i]->numel() > 0) { | ||
| phi::Full<T, Context>( | ||
| ctx, phi::IntArray(common::vectorize(dx[i]->dims())), 0, dx[i]); |
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请解决下冲突 |
wanghuancoder
approved these changes
Jun 11, 2025
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PR Category
Execute Infrastructure
PR Types
Improvements
Description
删除文件中重复版权
修改前向和反向
infermeta没有修改
kernel 使用impl中实现，前向和反向都在一个文件
multi_dot 修改impl中调用
PaddleAPITest 测试torch error
