fix saved_tensors_hook bug

PaddlePaddle / Paddle

PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice （『飞桨』核心框架，深度学习&机器学习高性能单机、分布式训练和跨平台部署）

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fix saved_tensors_hook bug #69585

Closed wanghuancoder closed 1 day ago

wanghuancoder commented 1 day ago

PR Category

Execute Infrastructure

PR Types

Bug fixes

Description

修复一个saved_tensors_hooks的bug。如果一个Tensor在unpack时多次提供给框架。由于move。第二次获得的将是一个空Tensor。

Pcard-67164

paddle-bot[bot] commented 1 day ago

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