Skip to content

[Fix] Fix IterBased Loop Training with Faster Resume #1608

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
+3 −2
Open

[Fix] Fix IterBased Loop Training with Faster Resume #1608

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions mmengine/runner/loops.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import logging
import time
from typing import Dict, List, Optional, Sequence, Tuple, Union
from itertools import islice

import torch
from torch.utils.data import DataLoader
Expand Down Expand Up @@ -280,8 +281,8 @@ def run(self) -> None:
'that has already been trained',
logger='current',
level=logging.WARNING)
for _ in range(self._iter):
next(self.dataloader_iterator)
islice(self.dataloader_iterator, 0, self._iter)

while self._iter < self._max_iters and not self.stop_training:
self.runner.model.train()

Expand Down