Wish able to manually save checkpoint

[pierreparfait01]

I wish there's a way to manually save checkpoint so if I'm in the middle of two checkpoints I wouldn't have to start from the previous one.

[mli0603]

Hi @pierreparfait01

One option is to set the checkpoint frequency high enough. But this will require many disk storage.

[pierreparfait01]

That's what I do now, but the storage space is the problem