From f57b3788f2c91e52a48629423c7bc0539e44f793 Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期二, 11 六月 2024 15:47:21 +0800
Subject: [PATCH] fixbug
---
funasr/train_utils/trainer_ds.py | 20 ++++++++++++++------
1 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/funasr/train_utils/trainer_ds.py b/funasr/train_utils/trainer_ds.py
index bb9fca6..ec76531 100644
--- a/funasr/train_utils/trainer_ds.py
+++ b/funasr/train_utils/trainer_ds.py
@@ -15,6 +15,7 @@
from funasr.train_utils.recursive_op import recursive_average
from funasr.train_utils.average_nbest_models import average_checkpoints
from torch.distributed.fsdp.sharded_grad_scaler import ShardedGradScaler
+import funasr.utils.misc as misc_utils
try:
import wandb
@@ -166,6 +167,8 @@
Args:
epoch (int): The epoch number at which the checkpoint is being saved.
"""
+ if self.use_ddp or self.use_fsdp:
+ dist.barrier()
step_in_epoch = None if step is None else step_in_epoch
if self.use_deepspeed:
@@ -268,7 +271,8 @@
filename = os.path.join(self.output_dir, key)
logging.info(f"Delete: {filename}")
if os.path.exists(filename):
- os.remove(filename)
+ # os.remove(filename)
+ misc_utils.smart_remove(filename)
elif self.use_fsdp:
pass
@@ -360,7 +364,8 @@
filename = os.path.join(self.output_dir, key)
logging.info(f"Delete: {filename}")
if os.path.exists(filename):
- os.remove(filename)
+ # os.remove(filename)
+ misc_utils.smart_remove(filename)
if self.use_ddp or self.use_fsdp:
dist.barrier()
@@ -385,7 +390,7 @@
ckpt = os.path.join(self.output_dir, "model.pt")
if os.path.exists(ckpt):
_, checkpoint = model.load_checkpoint(self.output_dir, "model.pt")
-
+ self.start_epoch = checkpoint["epoch"]
self.saved_ckpts = checkpoint["saved_ckpts"]
self.val_acc_step_or_eoch = (
checkpoint["val_acc_step_or_eoch"]
@@ -618,7 +623,6 @@
self.train_acc_avg = train_acc_avg.detach().cpu().item() / self.world_size
def forward_step(self, model, batch, loss_dict={}):
- dtype = torch.bfloat16
with maybe_autocast(dtype=self.dtype, use_deepspeed=self.use_deepspeed):
retval = model(**batch)
@@ -709,8 +713,8 @@
"data_split_i": kwargs.get("data_split_i", 0),
"data_split_num": kwargs.get("data_split_num", 1),
"log_step": batch_idx + kwargs.get("start_step", 0),
- "batch_total": batch_idx,
- "step_in_epoch": batch_idx,
+ "batch_total": batch_idx + 1,
+ "step_in_epoch": batch_idx + 1,
"lr": 0.0,
}
@@ -758,6 +762,10 @@
ckpt_name = f'model.pt.ep{epoch}.{kwargs.get("step_in_epoch")}'
self.val_acc_step_or_eoch[ckpt_name] = self.val_acc_avg
self.val_loss_step_or_eoch[ckpt_name] = self.val_loss_avg
+
+ if self.use_ddp or self.use_fsdp or self.use_deepspeed:
+ dist.barrier()
+
model.train()
def log(
--
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