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enable powers of 2 cast in float8 rowwise_with_gw_hp recipe#2677

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vkuzo merged 1 commit into
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20250804_rowwise_gw_hp_powers_of_2
Aug 6, 2025
Merged

enable powers of 2 cast in float8 rowwise_with_gw_hp recipe#2677
vkuzo merged 1 commit into
mainfrom
20250804_rowwise_gw_hp_powers_of_2

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@vkuzo

@vkuzo vkuzo commented Aug 4, 2025

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Summary:

This should have been enabled from the time we added the powers of 2 scaling, fixing.

Test Plan:

with-proxy
CONFIG_FILE="./torchtitan/models/llama3/train_configs/llama3_8b.toml"
./run_train.sh --model.print_after_conversion --model.converters float8
--training.compile --float8.recipe_name rowwise_with_gw_hp

Reviewers:

Subscribers:

Tasks:

Tags:

Summary:

This should have been enabled from the time we added the powers of 2
scaling, fixing.

Test Plan:

```
with-proxy
CONFIG_FILE="./torchtitan/models/llama3/train_configs/llama3_8b.toml"
./run_train.sh --model.print_after_conversion --model.converters float8
--training.compile --float8.recipe_name rowwise_with_gw_hp
```

Reviewers:

Subscribers:

Tasks:

Tags:
@pytorch-bot

pytorch-bot Bot commented Aug 4, 2025

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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/2677

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@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Aug 4, 2025
@vkuzo vkuzo requested a review from danielvegamyhre August 4, 2025 18:42
@vkuzo vkuzo added the topic: improvement Use this tag if this PR is an improvement (doesn't fit into any of the other categories) label Aug 6, 2025
@vkuzo vkuzo merged commit 2f79364 into main Aug 6, 2025
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liangel-02 pushed a commit that referenced this pull request Aug 25, 2025
Summary:

This should have been enabled from the time we added the powers of 2
scaling, fixing.

Test Plan:

```
with-proxy
CONFIG_FILE="./torchtitan/models/llama3/train_configs/llama3_8b.toml"
./run_train.sh --model.print_after_conversion --model.converters float8
--training.compile --float8.recipe_name rowwise_with_gw_hp
```

Reviewers:

Subscribers:

Tasks:

Tags:
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2 participants