pin_memory=True,generator=torch.Generator(device = 'cuda')) 2、修改将torch.set_default_tensor_type 将torch.set_default_tensor_type(‘torch.FloatTensor’)改为:torch.set_default_tensor_type(‘torch.cuda.FloatTensor’)
File "/home/lyc/.conda/envs/qwen2/lib/python3.8/site-packages/torch/cuda/_utils.py", line 35, in _get_device_index raise ValueError(f"Expected a cuda device, but got: {device}") ValueError: Expected a cuda device, but got: cpu System Info 2张3090 24G Others No response...
RuntimeError: Expected a 'cuda' device type for generator but found 'cpu' I'm running this in google colab using GPU. Copy link ronichestercommentedOct 4, 2021• edited Same issue here! Running in my notebook using 1 Nvidia GPU, and Spyder IDE. ...
运行时报错RuntimeError: expected device cpu but got device cuda:0,最近在运行pytorch代码时发现的该错误,不管是expectedcpu还是expectedcuda,本质原因都是类型不匹配。一般是因为:等号左边和右边类型不一样运算符左右两端类型不同,例:+-*/同一个函数内,传入参数
1.Whether you put your model on cuda, in other words, whether you have the similar code as:model = nn.DataParallel(model, device_ids=None).cuda()2.Whether you put your input data on cuda, like input_data.cuda()3.Whether you put ...
最近在运行pytorch代码时发现的该错误,不管是 expected cpu 还是 expected cuda, 本质原因都是类型不匹配。 一般是因为: 等号左边和右边类型不一样 运算符左右两端类型不同,例:+ - * / 同一个函数内,传入参数的类型不同,例matmul等 你要考虑你的大环境是在什么上面部署的,CPU 还是 CUDA,然后再出错位置尝试修...
修改了classes参数, 但是最后一个filters参数没修改，出现相同的错误，改掉之后就ok了
模型是否放到了CUDA上 model = model.to(device) 或 model = model.cuda(device) 输入数据是否放到了CUDA上 data ...
‘Expected all tensors to be on the same device, but found at least two devices, cuda:0 and cpu!’ 解决 方法1:x.to(device) 把device 作为一个可变参数,推荐使用argparse进行加载: 使用gpu时: device='cuda'x.to(device)# x是一个tensor,传到cuda上去 ...