本人在调试推理代码过程中,由于未在model=AutoModelForCausalLM模型头内设置torch_dtype=torch.float16,将模型精度由32降低为16,导致总是CUDA out of memory。 开始是V100单卡32G尝试运行float32的baichuan2,报CUDA out of memory, 于是采用device_map="auto"多卡计算
@文心快码torch.outofmemoryerror: cuda out of memory 文心快码 当你遇到 torch.outofmemoryerror: cuda out of memory 错误时,这通常意味着你的 CUDA 设备(通常是 GPU)上的内存不足以完成当前的操作。这种情况在深度学习任务中尤为常见,因为模型和数据集的大小可能会迅速占用大量内存。以下是对该错误的分析、可...
torch.OutOfMemoryError: CUDA out of memory. Tried to allocate 888.00 MiB. GPU 0 has a total capacity of 4.00 GiB of which 0 bytes is free. Of the allocated memory 5.21 GiB is allocated by PyTorch, and 450.33 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory ...
你可以直接使用一个框架训练你的模型然后用另一个加载和推理。 本文重点介绍torch.cuda.OutOfMemoryError: CUDA out of memory的解决方案。 二、CUDA显存超出(CUDA out of memory) 2.1 概述 采用GPU进行大模型训练及推理,在初期遇到最多的错误就是CUDA out of memory,主要意味着你的模型在训练或运行过程中尝试分...
GPU 显存爆满 torch.cuda.OutOfMemoryError: CUDA out of memory 咖喱不够辣 2 人赞同了该文章 今天跑模型的时候遇到这个问题,现在大部分解答都是调小batch_size。但是我调到了4还是会爆满。 最主要的bug原因: for epoch in range(num_epochs): model.train() train_total_loss = 0 for batch in train_...
torch.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.31 GiB. GPU 0 has a total capacity of 16.00 GiB of which 1.86 GiB is free. Process 578994 has 14.14 GiB memory in use. Of the allocated memory 9.24 GiB is allocated by PyTorch, and 3.97 GiB is reserved by PyTorch but ...
Okay I figured it out. I didn't need to unzip the checkpoints. Now I got another issue : torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 20.00 MiB (GPU 0; 6.00 GiB total capacity; 5.38 GiB already allocated; 0 bytes free; 5.38 GiB reserved in total by PyTorch)...
一、报错现象OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB (GPU 0; 6.00 GiB total capacity; 4.33 GiB already allocated; 0 bytes free; 4.49 GiB reserved in total by PyTorch) If re…
https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/wiki/FAQ-(Frequently-Asked-Questions)#q8cuda-errorcuda-out-of-memory RVC-Boss closed this as completed Aug 14, 2023 DYNOs1rX762 commented Dec 8, 2023 I'm always getting this error even I downed my settings to the bo...
torch.cuda.OutOfMemoryError:CUDA out of memory. Tried to allocate 88.00 MiB. GPU 0 has a total capacty of 23.65 GiB of which 17.06 MiB is free. Process 205137 has 23.62 GiB memory in use. Of the allocated memory 19.40 GiB is allocated by PyTorch, and 140.82 MiB is reserved by PyTorch...