Pytorch 错误汇总
1. Expected stride to be a single integer value or a list of 1 values to match the convolution dimensions, but got stride=[1, 1]model输入tensor错误,形状应为(batch, c, w, h) 2.RuntimeError: Trying to backward through the graph second time, but the buffers have already been freed. Please specify retain_variables=True when calling backward for the first time.
3.TypeError: expected Variable as element 0 in argument 0, but got tuple错误代码
错误原因:tensor1 和 tensor2 存在一个不为tensor的对象 4. RuntimeError: zero-dimensional tensor (at position 1) cannot be concatenated错误代码:
错误原因:tensor1 和 tensor2 中存在单个值的tensor 5.ValueError: only one element tensors can be converted to Python scalars错误代码:
错误原因:tensor列表不能转换成一个tensor
6.RuntimeError: multi-target not supported at /pytorch/torch/lib/THCUNN/generic/ClassNLLCriteri使用 如果target是这样的 5.NotImplementedError定义的模型没有实现 6. RuntimeError: invalid argument 2: input is not contiguous at /pytorch/torch/lib/THC/generic/THCTensor.c:错误代码:
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