question about multi-gpu example?

[ztfmars]

i have 4 3090 gpu and have install the enviroment as instructions.
i used modelscope to download the pretrained weight ， but it‘s wrong to run the example/example_chat.py

the code as following:

import sys
sys.path.insert(0, '.')
sys.path.insert(0, '..')
import argparse
import torch

from modelscope import snapshot_download, AutoModel, AutoTokenizer
from examples.utils import auto_configure_device_map

torch.set_grad_enabled(False)

parser = argparse.ArgumentParser()
parser.add_argument("--num_gpus", default=4, type=int)
parser.add_argument("--dtype", default='fp16', type=str)
args = parser.parse_args()

# init model and tokenizer
model_dir = snapshot_download('Shanghai_AI_Laboratory/internlm-xcomposer2-vl-7b')
model = AutoModel.from_pretrained(model_dir, trust_remote_code=True).eval()
if args.dtype == 'fp16':
    model.half().cuda()
elif args.dtype == 'fp32':
    model.cuda()

if args.num_gpus > 1:
    from accelerate import dispatch_model
    device_map = auto_configure_device_map(args.num_gpus)
    model = dispatch_model(model, device_map=device_map)

tokenizer = AutoTokenizer.from_pretrained(model_dir, trust_remote_code=True)

text = '<ImageHere>Please describe this image in detail.'
image = 'examples/image1.webp'
with torch.cuda.amp.autocast():
    with torch.no_grad():
        response, _ = model.chat(tokenizer, query=text, image=image, history=[], do_sample=False)
print(response)
# The image features a quote by Oscar Wilde, "Live life with no excuses, travel with no regret,"
# set against a backdrop of a breathtaking sunset. The sky is painted in hues of pink and orange,
# creating a serene atmosphere. Two silhouetted figures stand on a cliff, overlooking the horizon.
# They appear to be hiking or exploring, embodying the essence of the quote.
# The overall scene conveys a sense of adventure and freedom, encouraging viewers to embrace life without hesitation or regrets.

the error can be listed as following:

(intern_clean) fusionai@Dev:~/ztf/InternLM-XComposer2-4KHD/code_download/InternLM-XComposer$ CUDA_VISIBLE_DEVICES=2,3,4,5 python examples/example_chat_modelscope.py --num_gpus 2
2024-04-11 15:22:32,902 - modelscope - INFO - PyTorch version 2.0.1+cu117 Found.
2024-04-11 15:22:32,903 - modelscope - INFO - Loading ast index from /home/fusionai/.cache/modelscope/ast_indexer
2024-04-11 15:22:32,999 - modelscope - INFO - Loading done! Current index file version is 1.13.3, with md5 3382d34e525970486512b31f23987eb2 and a total number of 972 components indexed
2024-04-11 15:22:33,632 - modelscope - WARNING - Model revision not specified, use revision: v1.0.0
You are using a model of type internlmxcomposer2 to instantiate a model of type internlm. This is not supported for all configurations of models and can yield errors.
Set max length to 4096
Some weights of the model checkpoint at /home/fusionai/.cache/modelscope/hub/AI-ModelScope/clip-vit-large-patch14-336 were not used when initializing CLIPVisionModel: ['text_model.encoder.layers.7.layer_norm1.bias', 'text_model.encoder.layers.7.self_attn.v_proj.weight', 'text_model.encoder.layers.8.self_attn.out_proj.weight', 'text_model.encoder.layers.0.layer_norm1.weight', 'text_model.encoder.layers.6.self_attn.q_proj.weight', 'text_model.encoder.layers.7.self_attn.k_proj.bias', 'text_model.encoder.layers.0.self_attn.out_proj.bias', 'text_model.encoder.layers.2.self_attn.out_proj.weight', 'text_model.encoder.layers.5.self_attn.q_proj.bias', 'text_model.encoder.layers.11.layer_norm2.weight', 'text_model.encoder.layers.0.layer_norm1.bias', 'text_model.encoder.layers.6.self_attn.v_proj.weight', 'text_model.encoder.layers.5.layer_norm1.weight', 'text_model.encoder.layers.6.self_attn.k_proj.weight', 'text_model.encoder.layers.2.layer_norm1.weight', 'text_model.encoder.layers.9.mlp.fc1.weight', 'text_model.encoder.layers.11.mlp.fc1.weight', 'text_model.encoder.layers.0.self_attn.q_proj.bias', 'text_model.encoder.layers.0.self_attn.k_proj.weight', 'text_model.encoder.layers.7.self_attn.q_proj.weight', 'text_model.encoder.layers.2.self_attn.v_proj.weight', 'text_model.encoder.layers.2.mlp.fc2.bias', 'text_model.encoder.layers.4.self_attn.k_proj.bias', 'text_model.encoder.layers.4.self_attn.q_proj.bias', 'text_model.encoder.layers.11.layer_norm1.bias', 'text_model.encoder.layers.0.self_attn.v_proj.weight', 'text_model.encoder.layers.8.self_attn.v_proj.bias', 'text_model.encoder.layers.11.self_attn.q_proj.weight', 'text_model.encoder.layers.1.self_attn.k_proj.bias', 'text_model.encoder.layers.11.mlp.fc1.bias', 'text_model.encoder.layers.2.layer_norm1.bias', 'text_model.encoder.layers.3.layer_norm2.bias', 'text_model.encoder.layers.11.layer_norm2.bias', 'text_model.encoder.layers.9.layer_norm1.bias', 'text_model.encoder.layers.1.self_attn.q_proj.weight', 'text_model.encoder.layers.3.self_attn.k_proj.bias', 'text_model.encoder.layers.5.self_attn.v_proj.bias', 'text_model.encoder.layers.8.layer_norm1.weight', 'text_model.encoder.layers.6.mlp.fc2.bias', 'text_model.encoder.layers.10.layer_norm1.bias', 'text_model.encoder.layers.2.mlp.fc1.bias', 'text_model.encoder.layers.10.self_attn.v_proj.bias', 'text_model.encoder.layers.5.mlp.fc1.weight', 'text_model.encoder.layers.1.layer_norm1.bias', 'text_model.encoder.layers.9.self_attn.k_proj.bias', 'text_model.encoder.layers.6.layer_norm1.weight', 'text_model.encoder.layers.11.mlp.fc2.bias', 'text_model.encoder.layers.11.mlp.fc2.weight', 'text_model.encoder.layers.7.layer_norm2.weight', 'text_model.embeddings.position_ids', 'text_model.encoder.layers.3.mlp.fc1.bias', 'text_model.encoder.layers.1.layer_norm2.bias', 'text_model.encoder.layers.2.mlp.fc2.weight', 'text_model.encoder.layers.2.self_attn.q_proj.bias', 'text_model.encoder.layers.0.mlp.fc1.bias', 'text_model.encoder.layers.1.self_attn.v_proj.bias', 'text_model.encoder.layers.3.mlp.fc2.weight', 'text_model.encoder.layers.2.mlp.fc1.weight', 'text_model.encoder.layers.7.layer_norm2.bias', 'text_projection.weight', 'text_model.final_layer_norm.bias', 'text_model.encoder.layers.0.mlp.fc2.bias', 'text_model.encoder.layers.7.layer_norm1.weight', 'text_model.encoder.layers.0.self_attn.v_proj.bias', 'text_model.encoder.layers.10.self_attn.q_proj.bias', 'text_model.encoder.layers.10.self_attn.v_proj.weight', 'text_model.encoder.layers.4.mlp.fc1.bias', 'text_model.encoder.layers.11.layer_norm1.weight', 'text_model.encoder.layers.10.layer_norm2.bias', 'text_model.encoder.layers.9.self_attn.out_proj.weight', 'text_model.encoder.layers.5.self_attn.k_proj.weight', 'text_model.encoder.layers.10.mlp.fc2.weight', 'text_model.encoder.layers.8.mlp.fc1.bias', 'text_model.encoder.layers.4.layer_norm1.weight', 'text_model.encoder.layers.4.self_attn.out_proj.weight', 'text_model.encoder.layers.9.self_attn.out_proj.bias', 'text_model.encoder.layers.11.self_attn.out_proj.bias', 'text_model.encoder.layers.7.mlp.fc2.bias', 'text_model.encoder.layers.3.self_attn.k_proj.weight', 'text_model.encoder.layers.1.layer_norm2.weight', 'text_model.encoder.layers.10.self_attn.k_proj.bias', 'text_model.encoder.layers.2.layer_norm2.weight', 'text_model.encoder.layers.4.layer_norm1.bias', 'text_model.encoder.layers.0.layer_norm2.weight', 'text_model.encoder.layers.9.layer_norm1.weight', 'text_model.encoder.layers.5.mlp.fc2.bias', 'text_model.encoder.layers.7.self_attn.k_proj.weight', 'text_model.encoder.layers.2.self_attn.out_proj.bias', 'text_model.encoder.layers.0.mlp.fc2.weight', 'text_model.encoder.layers.4.self_attn.q_proj.weight', 'text_model.encoder.layers.3.self_attn.out_proj.weight', 'text_model.encoder.layers.8.mlp.fc2.weight', 'text_model.encoder.layers.10.mlp.fc1.bias', 'text_model.encoder.layers.5.mlp.fc1.bias', 'text_model.encoder.layers.8.self_attn.q_proj.bias', 'text_model.encoder.layers.1.mlp.fc1.weight', 'text_model.encoder.layers.6.layer_norm2.bias', 'text_model.encoder.layers.7.mlp.fc2.weight', 'text_model.encoder.layers.3.self_attn.v_proj.bias', 'text_model.encoder.layers.7.mlp.fc1.bias', 'text_model.encoder.layers.11.self_attn.v_proj.bias', 'text_model.encoder.layers.1.self_attn.q_proj.bias', 'text_model.encoder.layers.11.self_attn.out_proj.weight', 'text_model.encoder.layers.0.self_attn.k_proj.bias', 'text_model.encoder.layers.1.mlp.fc1.bias', 'text_model.encoder.layers.4.self_attn.out_proj.bias', 'text_model.embeddings.token_embedding.weight', 'text_model.encoder.layers.3.layer_norm2.weight', 'text_model.encoder.layers.10.self_attn.out_proj.weight', 'text_model.encoder.layers.9.self_attn.q_proj.weight', 'text_model.encoder.layers.10.self_attn.q_proj.weight', 'logit_scale', 'text_model.encoder.layers.4.self_attn.v_proj.bias', 'text_model.encoder.layers.2.self_attn.k_proj.bias', 'text_model.encoder.layers.9.self_attn.v_proj.weight', 'text_model.encoder.layers.8.self_attn.q_proj.weight', 'text_model.encoder.layers.5.self_attn.v_proj.weight', 'text_model.encoder.layers.0.self_attn.q_proj.weight', 'text_model.encoder.layers.5.layer_norm2.weight', 'text_model.encoder.layers.7.mlp.fc1.weight', 'text_model.encoder.layers.10.mlp.fc1.weight', 'text_model.encoder.layers.8.mlp.fc2.bias', 'text_model.encoder.layers.4.self_attn.v_proj.weight', 'text_model.encoder.layers.8.self_attn.v_proj.weight', 'text_model.encoder.layers.7.self_attn.out_proj.bias', 'text_model.encoder.layers.6.mlp.fc2.weight', 'text_model.encoder.layers.9.mlp.fc2.bias', 'text_model.encoder.layers.5.layer_norm2.bias', 'text_model.encoder.layers.6.layer_norm1.bias', 'text_model.encoder.layers.4.mlp.fc2.weight', 'text_model.encoder.layers.3.self_attn.q_proj.weight', 'visual_projection.weight', 'text_model.encoder.layers.11.self_attn.v_proj.weight', 'text_model.encoder.layers.6.mlp.fc1.weight', 'text_model.encoder.layers.8.layer_norm1.bias', 'text_model.encoder.layers.8.self_attn.k_proj.weight', 'text_model.encoder.layers.9.layer_norm2.bias', 'text_model.encoder.layers.2.self_attn.v_proj.bias', 'text_model.encoder.layers.5.self_attn.q_proj.weight', 'text_model.encoder.layers.10.layer_norm2.weight', 'text_model.encoder.layers.5.self_attn.k_proj.bias', 'text_model.encoder.layers.3.self_attn.q_proj.bias', 'text_model.encoder.layers.1.mlp.fc2.bias', 'text_model.encoder.layers.6.self_attn.k_proj.bias', 'text_model.encoder.layers.7.self_attn.v_proj.bias', 'text_model.encoder.layers.9.self_attn.q_proj.bias', 'text_model.encoder.layers.6.self_attn.out_proj.weight', 'text_model.encoder.layers.0.mlp.fc1.weight', 'text_model.encoder.layers.10.self_attn.k_proj.weight', 'text_model.encoder.layers.11.self_attn.k_proj.bias', 'text_model.encoder.layers.10.self_attn.out_proj.bias', 'text_model.encoder.layers.3.layer_norm1.bias', 'text_model.encoder.layers.3.self_attn.v_proj.weight', 'text_model.encoder.layers.9.self_attn.v_proj.bias', 'text_model.encoder.layers.1.self_attn.out_proj.weight', 'text_model.encoder.layers.3.self_attn.out_proj.bias', 'text_model.encoder.layers.7.self_attn.out_proj.weight', 'text_model.encoder.layers.8.self_attn.out_proj.bias', 'text_model.encoder.layers.6.self_attn.q_proj.bias', 'text_model.encoder.layers.4.layer_norm2.bias', 'text_model.encoder.layers.5.self_attn.out_proj.weight', 'text_model.encoder.layers.2.layer_norm2.bias', 'text_model.encoder.layers.4.self_attn.k_proj.weight', 'text_model.encoder.layers.11.self_attn.q_proj.bias', 'text_model.encoder.layers.5.mlp.fc2.weight', 'text_model.encoder.layers.4.mlp.fc1.weight', 'text_model.encoder.layers.3.mlp.fc1.weight', 'text_model.encoder.layers.1.mlp.fc2.weight', 'text_model.encoder.layers.8.mlp.fc1.weight', 'text_model.encoder.layers.10.mlp.fc2.bias', 'text_model.encoder.layers.4.layer_norm2.weight', 'text_model.encoder.layers.4.mlp.fc2.bias', 'text_model.encoder.layers.2.self_attn.k_proj.weight', 'text_model.encoder.layers.1.self_attn.out_proj.bias', 'text_model.final_layer_norm.weight', 'text_model.encoder.layers.9.layer_norm2.weight', 'text_model.encoder.layers.6.self_attn.out_proj.bias', 'text_model.encoder.layers.0.layer_norm2.bias', 'text_model.encoder.layers.5.self_attn.out_proj.bias', 'text_model.encoder.layers.6.mlp.fc1.bias', 'text_model.encoder.layers.11.self_attn.k_proj.weight', 'text_model.encoder.layers.2.self_attn.q_proj.weight', 'text_model.encoder.layers.1.layer_norm1.weight', 'text_model.encoder.layers.1.self_attn.k_proj.weight', 'text_model.encoder.layers.10.layer_norm1.weight', 'text_model.encoder.layers.9.mlp.fc2.weight', 'text_model.encoder.layers.7.self_attn.q_proj.bias', 'text_model.encoder.layers.6.layer_norm2.weight', 'text_model.encoder.layers.8.layer_norm2.weight', 'text_model.encoder.layers.9.mlp.fc1.bias', 'text_model.encoder.layers.9.self_attn.k_proj.weight', 'text_model.encoder.layers.8.self_attn.k_proj.bias', 'text_model.encoder.layers.8.layer_norm2.bias', 'text_model.encoder.layers.1.self_attn.v_proj.weight', 'text_model.encoder.layers.0.self_attn.out_proj.weight', 'text_model.encoder.layers.5.layer_norm1.bias', 'text_model.encoder.layers.3.mlp.fc2.bias', 'text_model.encoder.layers.3.layer_norm1.weight', 'text_model.encoder.layers.6.self_attn.v_proj.bias', 'text_model.embeddings.position_embedding.weight']
- This IS expected if you are initializing CLIPVisionModel from the checkpoint of a model trained on another task or with another architecture (e.g. initializing a BertForSequenceClassification model from a BertForPreTraining model).
- This IS NOT expected if you are initializing CLIPVisionModel from the checkpoint of a model that you expect to be exactly identical (initializing a BertForSequenceClassification model from a BertForSequenceClassification model).
Position interpolate from 24x24 to 35x35
Loading checkpoint shards: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████| 2/2 [00:07<00:00,  3.99s/it]
Some weights of InternLMXComposer2ForCausalLM were not initialized from the model checkpoint at /home/fusionai/.cache/modelscope/hub/Shanghai_AI_Laboratory/internlm-xcomposer2-vl-7b and are newly initialized: ['vit.vision_tower.vision_model.embeddings.position_ids', 'vit.vision_tower.vision_model.post_layernorm.bias', 'vit.vision_tower.vision_model.post_layernorm.weight']
You should probably TRAIN this model on a down-stream task to be able to use it for predictions and inference.
/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/transformers/generation/utils.py:1259: UserWarning: You have modified the pretrained model configuration to control generation. This is a deprecated strategy to control generation and will be removed soon, in a future version. Please use a generation configuration file (see https://huggingface.co/docs/transformers/main_classes/text_generation)
  warnings.warn(
Traceback (most recent call last):
  File "/home/fusionai/ztf/InternLM-XComposer2-4KHD/code_download/InternLM-XComposer/examples/example_chat_modelscope.py", line 36, in <module>
    response, _ = model.chat(tokenizer, query=text, image=image, history=[], do_sample=False)
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context
    return func(*args, **kwargs)
  File "/home/fusionai/.cache/huggingface/modules/transformers_modules/internlm-xcomposer2-vl-7b/modeling_internlm_xcomposer2.py", line 511, in chat
    outputs = self.generate(
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context
    return func(*args, **kwargs)
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/transformers/generation/utils.py", line 1522, in generate
    return self.greedy_search(
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/transformers/generation/utils.py", line 2339, in greedy_search
    outputs = self(
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl
    return forward_call(*args, **kwargs)
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/accelerate/hooks.py", line 166, in new_forward
    output = module._old_forward(*args, **kwargs)
  File "/home/fusionai/.cache/huggingface/modules/transformers_modules/internlm-xcomposer2-vl-7b/modeling_internlm_xcomposer2.py", line 366, in forward
    outputs = self.model(
  File "/home/fusionai/anaconda3/envs/intern_clean/lib/python3.9/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl
    return forward_call(*args, **kwargs)
  File "/home/fusionai/.cache/huggingface/modules/transformers_modules/internlm-xcomposer2-vl-7b/modeling_internlm2.py", line 884, in forward
    attention_mask = self._prepare_decoder_attention_mask(
  File "/home/fusionai/.cache/huggingface/modules/transformers_modules/internlm-xcomposer2-vl-7b/modeling_internlm2.py", line 820, in _prepare_decoder_attention_mask
    expanded_attn_mask + combined_attention_mask)
RuntimeError: The size of tensor a (1377) must match the size of tensor b (1376) at non-singleton dimension 3

how to fixed this problem?? wait in anxious, help~~

[LightDXY]

The size of tensor a (1377) must match the size of tensor b (1376) at non-singleton dimension 3 this is commonly caused by the transformer version difference, try  transformers==4.33.2

[ztfmars]

it works! thx, the chinese readme may need fixed on the version.

https://github.com/InternLM/InternLM-XComposer/blob/main/docs/install_CN.md

[fiona-lxd]

The size of tensor a (1377) must match the size of tensor b (1376) at non-singleton dimension 3 this is commonly caused by the transformer version difference, try  transformers==4.33.2

I tested with transformers==4.33.2 but it failed with the same error when the per_device_train_batch_size > 1. Any suggestions?