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from pathlib import Path |
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import hydra |
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from datetime import datetime |
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from omegaconf import OmegaConf, open_dict |
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import wandb |
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import common.io_utils as iu |
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from common.misc import rgetattr |
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from trainer.build import build_trainer |
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@hydra.main(version_base=None, config_path="./configs", config_name="default") |
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def main(cfg): |
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if cfg.resume: |
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assert Path(cfg.exp_dir).exists(), f"Resuming failed: {cfg.exp_dir} does not exist." |
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print(f"Resuming from {cfg.exp_dir}") |
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cfg = OmegaConf.load(Path(cfg.exp_dir) / 'config.yaml') |
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cfg.resume = True |
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else: |
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run_id = wandb.util.generate_id() |
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with open_dict(cfg): |
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cfg.logger.run_id = run_id |
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OmegaConf.resolve(cfg) |
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naming_keys = [cfg.name] |
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for name in cfg.get('naming_keywords', []): |
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if name == "time": |
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continue |
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elif name == "task": |
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naming_keys.append(cfg.task) |
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if rgetattr(cfg, "data.note", None) is not None: |
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naming_keys.append(rgetattr(cfg, "data.note")) |
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else: |
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datasets = rgetattr(cfg, "data.train") |
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dataset_names = "+".join([str(x) for x in datasets]) |
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naming_keys.append(dataset_names) |
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elif name == "dataloader.batchsize": |
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naming_keys.append(f"b{rgetattr(cfg, name) * rgetattr(cfg, 'num_gpu')}") |
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else: |
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if str(rgetattr(cfg, name)) != "": |
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naming_keys.append(str(rgetattr(cfg, name))) |
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exp_name = "_".join(naming_keys) |
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if rgetattr(cfg, "debug.flag", False): |
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exp_name = "Debug_test" |
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print(exp_name) |
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if not cfg.exp_dir: |
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cfg.exp_dir = Path(cfg.base_dir) / exp_name / f"{datetime.now().strftime('%Y-%m-%d-%H:%M:%S.%f')}" |
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else: |
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cfg.exp_dir = Path(cfg.exp_dir) |
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iu.make_dir(cfg.exp_dir) |
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OmegaConf.save(cfg, cfg.exp_dir / "config.yaml") |
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trainer = build_trainer(cfg) |
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trainer.run() |
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if __name__ == "__main__": |
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main() |
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