Yufei Liao

Results 2 issues of Yufei Liao

### PR Category Custom Device ### PR Types Improvements ### Description fix(phi): add ReduceAMaxGradKernel to paddle/phi/kernels/reduce_kernel.h

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HappyOpenSource

### PR Category User Experience ### PR Types New features ### Description 1. **API**: Applied `@ParamAliasDecorator({"x": ["input"]})` to `paddle.trace` in `python/paddle/tensor/math.py` to map `input` to `x`. 2. **Test**: Added `TestTraceAlias`...

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HappyOpenSource