Dev gzf exp (#1647)

zhifu gao

2024-04-23 2ac38adbe5f4e1374a079e032ed4b504351a207c

 funasr/bin/train.py

@@ -176,15 +176,12 @@
    except:
        writer = None

    # if use_ddp or use_fsdp:
    #     context = Join([model])
    # else:
    #     context = nullcontext()
    context = nullcontext()

    for epoch in range(trainer.start_epoch, trainer.max_epoch + 1):
        time1 = time.perf_counter()
        with context:
            dataloader_tr, dataloader_val = dataloader.build_iter(epoch)
        
        for data_split_i in range(dataloader.data_split_num):
            dataloader_tr, dataloader_val = dataloader.build_iter(epoch, data_split_i=data_split_i)
            trainer.train_epoch(
                                model=model,
                                optim=optim,
@@ -193,9 +190,11 @@
                                dataloader_train=dataloader_tr,
                                dataloader_val=dataloader_val,
                                epoch=epoch,
                                writer=writer
                                writer=writer,
                                data_split_i=data_split_i,
                                data_split_num=dataloader.data_split_num,
                                )
        with context:
        
            trainer.validate_epoch(
                model=model,
                dataloader_val=dataloader_val,