Skip to content
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

Jump to bottom

如何多卡merge合并？ #748

Open
devillaws opened this issue Jun 12, 2024 · 0 comments
Open

如何多卡merge合并？ #748

devillaws opened this issue Jun 12, 2024 · 0 comments

Comments

@devillaws
Copy link

【正确】在微调llama3-70B的时候，可以双卡微调，两张A800-80G足够。
【错误】但进行merge合并时，无法多卡合并，只能单卡合并，因此显存不足，执行NPROC_PER_NODE=2 xtuner convert merge跟CUDA_VISIBLE_DEVICES=0,1 xtuner convert merge均会报错。
【错误图片】
image
【显存图片】
image
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@devillaws