# Conv module in forward can't alloc

**URL:** <https://discuss.pytorch.org/t/conv-module-in-forward-cant-alloc/94372>\
**Category:** reinforcement-learning\
**Created:** [August 28, 2020, 1:58am UTC](https://discuss.pytorch.org/t/conv-module-in-forward-cant-alloc/94372 "2020-08-28T01:58:04Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![Shizhe\_Cai](https://discuss.pytorch.org/user_avatar/discuss.pytorch.org/shizhe_cai/32/13538_2.png) [@Shizhe\_Cai](https://discuss.pytorch.org/u/Shizhe_Cai)\
**Post date:** [August 30, 2020, 2:26pm UTC](https://discuss.pytorch.org/t/conv-module-in-forward-cant-alloc/94372/17 "2020-08-30T14:26:38Z")

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And could you please have a look at another problem I posted, its about the behaviour of Multinomial with input inf and nan and \<0 value in difference torch version.[Torch 1.6.0 RuntimeError: probability tensor contains either `inf`, `nan` or element \< 0, But good with Torch 1.1.0](https://discuss.pytorch.org/t/torch-1-6-0-runtimeerror-probability-tensor-contains-either-inf-nan-or-element-0-but-good-with-torch-1-1-0/94570)

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