“df43905f1295f76f08d98aab5b6cc6875b4597f0”上不存在“paddle/utils/string/string_helper.h”
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由 qingqing01 提交于* Add normalization operator. 1. Refine the raw norm_op and let it more general to support to normalize Tensor along any axis. 2. There is a bug in l2_normalize API, which lacks sqrt after `reduce_sum`. 3. Use norm_op to refine the l2_normalize API. 4. Fix bug in test_normalization_wrapper.py. 19fd0717
