mirror of
https://github.com/hpcaitech/ColossalAI.git
synced 2025-09-23 18:39:56 +00:00
[misc] update pre-commit and run all files (#4752)
* [misc] update pre-commit * [misc] run pre-commit * [misc] remove useless configuration files * [misc] ignore cuda for clang-format
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@@ -33,8 +33,14 @@ def move_to_cuda(batch):
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@torch.no_grad()
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def evaluate(model: nn.Module, test_dataloader: Union[DataLoader, List[DataLoader]], num_labels: int, task_name: str,
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eval_splits: List[str], coordinator: DistCoordinator):
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def evaluate(
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model: nn.Module,
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test_dataloader: Union[DataLoader, List[DataLoader]],
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num_labels: int,
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task_name: str,
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eval_splits: List[str],
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coordinator: DistCoordinator,
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):
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metric = datasets.load_metric("glue", task_name, process_id=coordinator.rank, num_process=coordinator.world_size)
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model.eval()
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@@ -58,7 +64,7 @@ def evaluate(model: nn.Module, test_dataloader: Union[DataLoader, List[DataLoade
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results = metric.compute()
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dist.all_reduce(accum_loss.div_(len(dataloader)))
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if coordinator.is_master():
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results['loss'] = accum_loss.item() / coordinator.world_size
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results["loss"] = accum_loss.item() / coordinator.world_size
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return results
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if isinstance(test_dataloader, DataLoader):
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@@ -68,14 +74,21 @@ def evaluate(model: nn.Module, test_dataloader: Union[DataLoader, List[DataLoade
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final_results = {}
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for split, sub_loader in zip(eval_splits, test_dataloader):
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results = evaluate_subset(sub_loader)
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final_results.update({f'{k}_{split}': v for k, v in results.items()})
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final_results.update({f"{k}_{split}": v for k, v in results.items()})
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return final_results
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def train_epoch(epoch: int, model: nn.Module, optimizer: Optimizer, lr_scheduler, train_dataloader: DataLoader,
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booster: Booster, coordinator: DistCoordinator):
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def train_epoch(
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epoch: int,
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model: nn.Module,
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optimizer: Optimizer,
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lr_scheduler,
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train_dataloader: DataLoader,
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booster: Booster,
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coordinator: DistCoordinator,
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):
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model.train()
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with tqdm(train_dataloader, desc=f'Epoch [{epoch + 1}/{NUM_EPOCHS}]', disable=not coordinator.is_master()) as pbar:
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with tqdm(train_dataloader, desc=f"Epoch [{epoch + 1}/{NUM_EPOCHS}]", disable=not coordinator.is_master()) as pbar:
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for batch in pbar:
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# Forward pass
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batch = move_to_cuda(batch)
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@@ -89,7 +102,7 @@ def train_epoch(epoch: int, model: nn.Module, optimizer: Optimizer, lr_scheduler
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lr_scheduler.step()
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# Print log info
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pbar.set_postfix({'loss': loss.item()})
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pbar.set_postfix({"loss": loss.item()})
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def main():
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@@ -97,14 +110,16 @@ def main():
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# Parse Arguments
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# ==============================
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parser = argparse.ArgumentParser()
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parser.add_argument('-t', '--task', default='mrpc', help="GLUE task to run")
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parser.add_argument('-p',
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'--plugin',
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type=str,
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default='torch_ddp',
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choices=['torch_ddp', 'torch_ddp_fp16', 'gemini', 'low_level_zero'],
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help="plugin to use")
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parser.add_argument('--target_f1', type=float, default=None, help="target f1 score. Raise exception if not reached")
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parser.add_argument("-t", "--task", default="mrpc", help="GLUE task to run")
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parser.add_argument(
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"-p",
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"--plugin",
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type=str,
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default="torch_ddp",
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choices=["torch_ddp", "torch_ddp_fp16", "gemini", "low_level_zero"],
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help="plugin to use",
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)
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parser.add_argument("--target_f1", type=float, default=None, help="target f1 score. Raise exception if not reached")
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args = parser.parse_args()
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# ==============================
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@@ -115,19 +130,19 @@ def main():
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# local_batch_size = BATCH_SIZE // coordinator.world_size
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lr = LEARNING_RATE * coordinator.world_size
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model_name = 'bert-base-uncased'
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model_name = "bert-base-uncased"
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# ==============================
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# Instantiate Plugin and Booster
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# ==============================
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booster_kwargs = {}
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if args.plugin == 'torch_ddp_fp16':
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booster_kwargs['mixed_precision'] = 'fp16'
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if args.plugin.startswith('torch_ddp'):
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if args.plugin == "torch_ddp_fp16":
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booster_kwargs["mixed_precision"] = "fp16"
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if args.plugin.startswith("torch_ddp"):
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plugin = TorchDDPPlugin()
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elif args.plugin == 'gemini':
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plugin = GeminiPlugin(placement_policy='cuda', strict_ddp_mode=True, initial_scale=2**5)
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elif args.plugin == 'low_level_zero':
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elif args.plugin == "gemini":
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plugin = GeminiPlugin(placement_policy="cuda", strict_ddp_mode=True, initial_scale=2**5)
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elif args.plugin == "low_level_zero":
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plugin = LowLevelZeroPlugin(initial_scale=2**5)
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booster = Booster(plugin=plugin, **booster_kwargs)
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@@ -135,11 +150,9 @@ def main():
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# ==============================
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# Prepare Dataloader
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# ==============================
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data_builder = GLUEDataBuilder(model_name,
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plugin,
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args.task,
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train_batch_size=BATCH_SIZE,
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eval_batch_size=BATCH_SIZE)
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data_builder = GLUEDataBuilder(
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model_name, plugin, args.task, train_batch_size=BATCH_SIZE, eval_batch_size=BATCH_SIZE
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)
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train_dataloader = data_builder.train_dataloader()
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test_dataloader = data_builder.test_dataloader()
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@@ -185,14 +198,15 @@ def main():
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for epoch in range(NUM_EPOCHS):
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train_epoch(epoch, model, optimizer, lr_scheduler, train_dataloader, booster, coordinator)
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results = evaluate(model, test_dataloader, data_builder.num_labels, args.task, data_builder.eval_splits,
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coordinator)
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results = evaluate(
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model, test_dataloader, data_builder.num_labels, args.task, data_builder.eval_splits, coordinator
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)
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if coordinator.is_master():
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print(results)
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if args.target_f1 is not None and 'f1' in results:
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assert results['f1'] >= args.target_f1, f'f1 score {results["f1"]} is lower than target {args.target_f1}'
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if args.target_f1 is not None and "f1" in results:
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assert results["f1"] >= args.target_f1, f'f1 score {results["f1"]} is lower than target {args.target_f1}'
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if __name__ == '__main__':
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if __name__ == "__main__":
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main()
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