Comments (4)
1)我们也发现了这个问题 ,量化后的评估占据了大部分时间,并在第一时间更新了tools/readme.md
相比于之前的命令加上了--eval 参数可以只进行量化不进行评估
python llama_quant.py decapoda-research/llama-7b-hf c4 --wbits 2 --save pyllama-7B2b.pt --eval
2)中文数据评估暂未考虑
from chinese-vicuna.
1)我们也发现了这个问题 ,量化后的评估占据了大部分时间,并在第一时间更新了tools/readme.md 相比于之前的命令加上了--eval 参数可以只进行量化不进行评估
python llama_quant.py decapoda-research/llama-7b-hf c4 --wbits 2 --save pyllama-7B2b.pt --eval2)中文数据评估暂未考虑
你好,llama_quant.py 439 line 中 449行 dataloader 的作用是啥呀,为啥这里也要引入数据集呢
quantizers = llama_sequential(model, dataloader, args, dev)
from chinese-vicuna.
1)我们也发现了这个问题 ,量化后的评估占据了大部分时间,并在第一时间更新了tools/readme.md 相比于之前的命令加上了--eval 参数可以只进行量化不进行评估
python llama_quant.py decapoda-research/llama-7b-hf c4 --wbits 2 --save pyllama-7B2b.pt --eval2)中文数据评估暂未考虑
你好,llama_quant.py 439 line 中 449行 dataloader 的作用是啥呀,为啥这里也要引入数据集呢 quantizers = llama_sequential(model, dataloader, args, dev)
1.量化过程中,需要将数据输入到模型中以确定放缩系数(scale)和上下界(max ,min)。
2.模型量化过程中参数和数据需要都需要被量化,而不是仅仅量化模型权重,所以必须输入一定的数据。
关于transformer量化的更多技术可以参考:https://lilianweng.github.io/posts/2023-01-10-inference-optimization/
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好的谢谢
from chinese-vicuna.
Related Issues (20)
- ⁇ Below is an instruction that describes a task. Write a response
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- 是因为梯度为0吗?
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- 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
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- 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)
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