- Remove separate ValidationCallback, merge into MetricCallback - Progress bar now tracks optimizer steps instead of micro-steps - Remove unused log_interval config field and CLI flag - Fix validation all_reduce: use SUM(loss, count) instead of AVG - Simplify metric logging: always log every optimizer step - Add grad_norm display to progress bar |
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|---|---|---|
| .. | ||
| __init__.py | ||
| metric_util.py | ||
| schedule.py | ||
| strategy.py | ||
| train_callback.py | ||
| train_context.py | ||
| trainer.py | ||