c356427f30* Fix: skip fp16/bf16 validation for full finetuning in RL trainers When doing full finetuning (FFT) of a bfloat16 model, the fp16/bf16 mismatch validation fires before the corrective logic runs, causing a misleading error even though the code would properly handle it downstream. Skip the validation when full_finetuning is active. Fixes #6731 * Fix: auto-correct fp16/bf16 mismatches for full finetuning before validation Instead of entirely skipping validation (which could let mismatches through when mixed_precision_dtype is float32), auto-correct explicit fp16/bf16 settings that conflict with the model's dtype for FFT. This way the existing validation still catches real mismatches for non-FFT cases, and the corrective logic below handles the normalized settings. Fixes the issue raised in Codex review of PR #6813. * Guard Windows ROCm torchao override skip Detect installed ROCm torch directly before applying the torchao override so Windows ROCm environments never install the crashing torchao package even if the earlier ROCm-installed flag is missing. * Update unsloth/models/rl.py Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Update studio/install_python_stack.py Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> * Harden ROCm probe and sync RL precision flags Tolerate stray stdout noise when probing Windows ROCm torch installs by checking the last non-empty output line, matching the existing torch version probe behavior. Also keep args.fp16 and args.bf16 synchronized with the full-finetuning precision auto-corrections in the RL trainer patch so downstream eval settings see a consistent TrainingArguments state. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Add MLX trainer compatibility shims Patch imported MLXTrainer and MLXTrainingConfig objects to preserve the expected dataclass field ordering and to provide a _train_dataset_for_batches fallback when older trainers or test doubles only expose train_dataset. Also add focused worker tests covering both compatibility paths. * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Scope PR to Windows ROCm torchao guard * Restore PR scope to Windows ROCm guard * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * test: cover Windows ROCm torchao skip behavior * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: Ayushman Paul <ayushman@HP> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Lee Jackson <130007945+Imagineer99@users.noreply.github.com> Co-authored-by: imagineer99 <samleejackson0@gmail.com> |
||
|---|---|---|
| .. | ||
| assets | ||
| auth | ||
| core | ||
| hub | ||
| loggers | ||
| models | ||
| plugins | ||
| requirements | ||
| routes | ||
| state | ||
| storage | ||
| tests | ||
| utils | ||
| __init__.py | ||
| _platform_compat.py | ||
| cloudflare_tunnel.py | ||
| colab.py | ||
| main.py | ||
| run.py | ||
| startup_banner.py | ||