遇到错误 RuntimeError: expected scalar type long but found int 通常是在使用 PyTorch 这类深度学习框架时,数据类型不匹配所导致的。这个错误表明某个操作期望的是一个长整型(long)数据,但是实际上却得到了一个整型(int)数据。以下是对这个错误的详细分析和解决步骤: 1. 确定报错信息的来源和上下文 这个错误通常...
nn.crossentropyloss报错RuntimeError: expected scalar type Long but found Int 1.数据是tensor 2.数据类型设为int64
在执行nlp自定义模型的训练函数的时候,报如下错误: RuntimeError: expected scalartypeFloat but found Long 错误原因 错误信息指出了问题所在:模型期望的数据类型是float,但实际上传递给模型的数据类型是 long。 这个错误通常是由于张量数据类型不匹配引起的。在 PyTorch 中,张量数据类型非常重要,因为它们指定了张量中...
What causes the “RuntimeError expected scalar type long but found float” error message? The error message occurs when a function or operation expects a long integer data type but instead receives a float data type.
RuntimeError: expected scalar type Float but found Int 1. 这个错误的原因是,PyTorch对于进行张量乘法运算时,要求两个张量的数据类型必须匹配。在这个例子中,输入的张量x的数据类型是整数(Int),而权重w的数据类型是浮点数(Float),导致了数据类型不匹配的错误。
RuntimeError: expected scalar type Long but found Int when I run python tools\train.py configs\pointnet2\pointnet2_msg_16x2_cosine_80e_s3dis_seg-3d-13class.py Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Assignees ZCMax Labels rei...
ret = torch._C._nn.nll_loss(input, target, weight, _Reduction.get_enum(reduction), ignore_index) RuntimeError: Expected object of scalar type Long but got scalar type Int for argument #2 'target' in call to _thnn_nll_loss_forward Does anyone know how to solve this problem? Thank ...
RuntimeError: Expected object of scalar type Int but got scalar type Float for argument #3 'mat1'... train_dataset=torch.utils.data.TensorDataset(train,label)batch_size=5train_loader=torch.utils.data.DataLoader(dataset=train_dataset,batch_size=batch_size,shuffle=True)forbatch_idx,(data,target...
object of type <class 'numpy.float64'> cannot be safely interpreted as an integer. RuntimeError: Expected object of scalar type Long but got scalar type Float for argument #2 'target' in call to _thnn_nll_loss_forward The shape of the mask [32, 8732] at index 0 does not match the...
Ubuntu 22.04 libbpf: prog 'tc_packet_func_fast': BPF program load failed: Argument list too long #667 Closed vincentmli changed the title Prog section 'tc_packet_hook0' rejected: Permission denied (13)! R1 type=scalar expected=map_ptr on BPFire OS BPFireOS: Prog section 'tc_packet_...