Hari Teja Tatavarti

Apply gradients with distributed_shampoo fails

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Hello, I am trying to run distributed shampoo implemented in lingvo. I have the compatible tensorflow version with lignvo. ``` Python 3.8.12 | packaged by conda-forge | (default, Oct 12...

pip installation issue

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I am tying to pip install lingvo==0.9.0. Although I have tensorflow-gpu 2.6, it downloads cpu tensorflow 2.5 which breaks rest of my dependencies. Is there a way to rectify this?...

SPMN

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@alejandromolinaml I have implemented structure learning algorithm for Sum-Product-Max Networks. Here is a link to the paper that describes the algorithm. [Sum-Product-Max Networks for Tractable Decision Making](https://www.ijcai.org/Proceedings/16/Papers/264.pdf) Below is a...

[Bug Fix] Fix variable reference as key error in distributed shampoo

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### This PR addresses the issue #285 While applying gradients with distributed shampoo, it fails with the error `"TypeError: Variable is unhashable. Instead, use variable.ref() as the key"`. This is...