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Add assertion to ensure that size of each dim of paramerter is larger than 0 #33265

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merged 1 commit into from
Jun 3, 2021

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@iclementine iclementine commented Jun 1, 2021

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Add an assertion to ensure that the size of each dim of the parameter to be created is larger than 0.

When trying to create a parameter that has some dim's size == 0, currently an exception would be raised when the initializer is calculating some shape related statistics. But this exception is not always raised because some dimensions' sizes are not relavant to these statistics and some initializers do not compute such statistics.

So we add an exception to ensure that size of each dimension of the parameter to be created is larger than 0 to avoid consequent errors. A parameter with num_element == 0 is meaningless in this case.

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paddle-bot-old bot commented Jun 1, 2021

Thanks for your contribution!
Please wait for the result of CI firstly. See Paddle CI Manual for details.

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LGTM

@iclementine iclementine merged commit 23b9ed3 into PaddlePaddle:develop Jun 3, 2021
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2 participants