Adele

Results 5 issues of Adele

## What does this PR do? Fixes #21255 This PR adds a public `adapt_checkpoint_hparams()` hook to `LightningCLI` that allows users to customize hyperparameters loaded from checkpoints before they are used...

pl

## What does this PR do? Fixes #21389 This PR fixes the overly strict CUDA fork check in `ddp_notebook` strategy that was causing false positives in notebook environments like Kaggle....

fabric

## What does this PR do? Fixes #12719 This PR fixes a critical issue where using bitsandbytes quantization with `device_map='balanced'` (or other device_map strategies) on transformers models within diffusers pipelines...

## What does this PR do? Fixes #12783 This PR temporarily disables the Sage Attention sm90 backend which is causing confetti/noisy output on SM 9.0+ (Hopper) GPUs. ## The Problem...

## What does this PR do? Fixes #12779 This PR fixes an error in the Flux2 dreambooth training script. ## The Problem The argument parser defined the argument as (line...