Comments (3)
Facico
commented on May 21, 2024
@iamblue 如果要在2080Ti上使用推理建議使用7b的模型，比如這個generate腳本中所示，13b的模型建議使用更大顯存的顯卡或者使用CPU進行推理（如果內存大小支持的話）
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iamblue
commented on May 21, 2024
@Facico 好的，用 cpu 測試下來，需要 memory 約近 54GB ，想問一下後續有機會優化記憶體空間嗎？
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Facico
commented on May 21, 2024
我們也支持使用gptq的量化（不過在量化的過程中需要比較大的顯存），由於用那個量化的方法目前效果不好，沒有將量化後的模型上傳，後續我們會關註這上面的問題。
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Related Issues (20)
- ⁇ Below is an instruction that describes a task. Write a response
- 有办法改成分类任务么，用LlamaForSequenceClassification模型类加载
- transformers和pydantic问题 HOT 1
- 是因为梯度为0吗？
- 多卡finetune_chat时报mat1 and mat2 shapes cannot be multiplied (1024x2 and 1x11008) HOT 2
- 中文乱码 HOT 5
- 请问多个lora模型怎么合并？
- 请问llama7b_4bit_128g的input shape是多少呢 HOT 1
- 运行chat_7B.sh聊两句话out of memory
- 多卡训练 bash scripts/finetune.sh报错 HOT 1
- 这几个不同路径下的模型是否有区别？
- 运行generate脚本之后，在页面提问，很久没有产生回答，后台无报错 HOT 2
- OSError: Not enough disk space. Needed: Unknown size (download: Unknown size, generated: Unknown size, post-processed: Unknown size)
- 从belle+guanaco数据集中抽取前5000条样本训练lora，效果不好
- deepspeed跑模型相关问题
- 使用finetune.sh来指令微调llama-33b，出现ZeroDivisionError: integer division or modulo by zero错误 HOT 2
- 可以提供一下huggingface上的Chinese-Vicuna/llama7b_4bit_128g模型的config.json和tokenizer么？
- 官方colab安裝套件失效
- 如果更改數據集格式，要如何更改代碼
- 可以更新一下requirements吗？ HOT 1
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