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PR Category
Others
PR Types
Others
Description
现在reduce_as op的实现是在计算好reduce_dim之后将reduce_dim作为输入传给reduce_sum kernel。当reduce_dim为空数组时,reduce_sum会默认执行reduce_all的计算,但是在reduce_as op中,当reduce_dim为空时,期望是不对输入做任何操作。该PR就是修复reduce_as op在reduce_dim为空时的情况。