Dev gzf exp (#1684)

zhifu gao

2024-04-30 48a8c9533499e428b07767d4a991531943575d3a

Dev gzf exp (#1684)

* resume from step

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* batch

* train_loss_avg train_acc_avg

* train_loss_avg train_acc_avg

 funasr/bin/train.py

@@ -198,7 +198,7 @@
        writer = None

    dataloader_tr, dataloader_val = None, None
    for epoch in range(trainer.start_epoch, trainer.max_epoch + 1):
    for epoch in range(trainer.start_epoch, trainer.max_epoch):
        time1 = time.perf_counter()

        for data_split_i in range(trainer.start_data_split_i, dataloader.data_split_num):

 funasr/train_utils/trainer.py

@@ -169,6 +169,8 @@
                "data_split_i": kwargs.get("data_split_i", 0),
                "data_split_num": kwargs.get("data_split_num", 1),
                "batch_total": self.batch_total,
                "train_loss_avg": kwargs.get("train_loss_avg", 0),
                "train_acc_avg": kwargs.get("train_acc_avg", 0),
            }
            step = step_in_epoch
            if hasattr(model, "module"):
@@ -306,7 +308,12 @@
                    checkpoint["step_in_epoch"] if "step_in_epoch" in checkpoint else 0
                )
                self.step_in_epoch = 0 if self.step_in_epoch is None else self.step_in_epoch

                self.train_acc_avg = (
                    checkpoint["train_acc_avg"] if "train_acc_avg" in checkpoint else 0
                )
                self.train_loss_avg = (
                    checkpoint["train_loss_avg"] if "train_loss_avg" in checkpoint else 0
                )
                model.to(self.device)
                print(f"Checkpoint loaded successfully from '{ckpt}'")
            else:
@@ -400,12 +407,13 @@
                speed_stats["backward_time"] = f"{time4 - time3:0.3f}"

                self.train_loss_avg = (
                    self.train_loss_avg * batch_idx + loss.detach().cpu().item()
                ) / (batch_idx + 1)
                    self.train_loss_avg * (self.step_in_epoch - 1) + loss.detach().cpu().item()
                ) / self.step_in_epoch
                if "acc" in stats:
                    self.train_acc_avg = (
                        self.train_acc_avg * batch_idx + stats["acc"].detach().cpu().item()
                    ) / (batch_idx + 1)
                        self.train_acc_avg * (self.step_in_epoch - 1)
                        + stats["acc"].detach().cpu().item()
                    ) / self.step_in_epoch
                if self.use_ddp or self.use_fsdp:
                    train_loss_avg = torch.tensor(self.train_loss_avg, dtype=torch.float32).to(
                        self.device
@@ -490,6 +498,8 @@
                    step_in_epoch=self.step_in_epoch,
                    data_split_i=kwargs.get("data_split_i", 0),
                    data_split_num=kwargs.get("data_split_num", 1),
                    train_loss_avg=self.train_loss_avg,
                    train_acc_avg=self.train_acc_avg,
                )

            time_beg = time.perf_counter()