# GSoC Optimizers: Weekly Progress Reports

**URL:** <https://fortran-lang.discourse.group/t/gsoc-optimizers-weekly-progress-reports/5828>\
**Category:** GSoC-2023\
**Created:** [May 19, 2023, 4:32pm UTC](https://fortran-lang.discourse.group/t/gsoc-optimizers-weekly-progress-reports/5828 "2023-05-19T16:32:59Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![Saurabh25](https://avatars.discourse-cdn.com/v4/letter/s/7bcc69/32.png) [@Saurabh25](https://fortran-lang.discourse.group/u/Saurabh25)\
**Post date:** [August 11, 2023, 2:42pm UTC](https://fortran-lang.discourse.group/t/gsoc-optimizers-weekly-progress-reports/5828/14 "2023-08-11T14:42:19Z")

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#### Week 13 (3 August - 10 August)

- Added structure of the Batch Normalization Layer.

- Refactored `forward` and `backward` algorithms based on interpretation of [Ioffe and Szegedy (2015)](https://arxiv.org/abs/1502.03167).

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_[View the full topic](https://fortran-lang.discourse.group/t/gsoc-optimizers-weekly-progress-reports/5828)._