[BUG] <title>LORA微调后保存的权重没有vpm_resampler_embedtokens.pt

[1SingleFeng]

是否已有关于该错误的issue或讨论？ | Is there an existing issue / discussion for this?

• 我已经搜索过已有的issues和讨论 | I have searched the existing issues / discussions

该问题是否在FAQ中有解答？ | Is there an existing answer for this in FAQ?

• 我已经搜索过FAQ | I have searched FAQ

当前行为 | Current Behavior

https://github.com/OpenBMB/MiniCPM-V/tree/main/finetune#lora-finetuning
根据这个链接下的信息，按理说lora微调训练后保存的权重应该有vpm_resampler_embedtokens.pt，但是在我的训练结果下并没有发现

期望行为 | Expected Behavior

lora微调训练后保存的权重应该有vpm_resampler_embedtokens.pt

复现方法 | Steps To Reproduce

No response

运行环境 | Environment

- OS:
- Python:
- Transformers:
- PyTorch:
- CUDA (`python -c 'import torch; print(torch.version.cuda)'`):

备注 | Anything else?

No response

[1SingleFeng]

我是在zero3配置下训练的结果

[1SingleFeng]

我是在zero3配置下训练的结果

在训练脚本里，我也开启了 --tune_vision true

[whyiug]

the same issue #243
I don't know why it took so long to fix it.

[1SingleFeng]

the same issue #243 I don't know why it took so long to fix it.

你好，最新版的代码貌似解决了这个问题，我还在验证

[whyiug]

the same issue #243 I don't know why it took so long to fix it.

你好，最新版的代码貌似解决了这个问题，我还在验证

still not fixed. using zero2.
ping @qyc-98

[1SingleFeng]

the same issue #243 I don't know why it took so long to fix it.

你好，最新版的代码貌似解决了这个问题，我还在验证

still not fixed. using zero2. ping @qyc-98

你好，我使用了zero3解决了这个问题

[LDLINGLINGLING]

import torch

文件路径

file_path = '/root/ld/ld_project/pull_request/MiniCPM-V/finetune/output/output_minicpmv2_lora/checkpoint-10/vpm_resampler_embedtokens.pt'

使用torch.load加载文件

checkpoint = torch.load(file_path, map_location=torch.device('cpu')) # 或'mcuda:0'如果你在GPU上运行
print(checkpoint.keys())
Using the above script, you can find that the weight of vpm_resampler_embedtokens.pt obtained by lora fine-tuning includes the weights of llm's embedding, vit and resample.