我写了一个神经网络模型来分析图像并在最后提取 8 个浮点数。该模型在我的计算机上运行良好（但速度缓慢），因此我在 TPU 云上尝试它，然后砰！我有一个错误：
I1008 12：58：47.077905 140221679261440 tf_logging.py：115]从training_loop记录的错误：文件系统方案'[local]'未实现（文件：'/home/gcloud_iba/Data/CGTR/model/GA_subset/model.ckpt-0_temp_e840841d93124a67b540 74b1c0fd7ae4 '）
[[{{节点保存/SaveV2}} = SaveV2[dtypes=[DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, ..., DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_INT64], _device="/job:worker/replica ：0/任务：0/设备：CPU：0“]（保存/ShardedFilename，保存/SaveV2/tensor_names，保存/SaveV2/shape_and_slices，batch_normalization/beta/Read/ReadVariableOp，batch_normalization/beta/Momentum/Read_1/ReadVariableOp，batch_normalization /gamma/Read/ReadVariableOp、batch_normalization/gamma/Momentum/Read_1/ReadVariableOp、batch_normalization/moving_mean/Read/ReadVariableOp、batch_normalization/moving_variance/Read/ReadVariableOp、batch_normalization_1/beta/Read/ReadVariableOp、batch_normalization_1/beta/Momentum/Read_1/ReadVariableOp 、batch_normalization_1/gamma/Read/ReadVariableOp、batch_normalization_1/gamma/Momentum/Read_1/ReadVariableOp、batch_normalization_1/moving_mean/Read/ReadVariableOp、batch_normalization_1/moving_variance/Read/ReadVariableOp、conv2d/kernel/Read/ReadVariableOp、conv2d/kernel/Momentum/Read_1 /ReadVariableOp，conv2d_1/kernel/Read/ReadVariableOp，conv2d_1/kernel/Momentum/Read_1/ReadVariableOp，conv2d_2/kernel/Read/ReadVariableOp，conv2d_2/kernel/Momentum/Read_1/ReadVariableOp，conv2d_3/kernel/Read/ReadVariableOp，conv2d_3/kernel /Momentum/Read_1/ReadVariableOp、conv2d_4/kernel/Read/ReadVariableOp、conv2d_4/kernel/Momentum/Read_1/ReadVariableOp、conv2d_5/kernel/Read/ReadVariableOp、conv2d_5/kernel/Momentum/Read_1/ReadVariableOp、conv2d_6/kernel/Read/ReadVariableOp 、 conv2d_6/内核/Momentum/Read_1/ReadVariableOp、 conv2d_7/kernel/Read/ReadVariableOp、 conv2d_7/kernel/Momentum/Read_1/ReadVariableOp、 conv2d_8/kernel/Read/ReadVariableOp、 conv2d_8/kernel/Momentum/Read_1/ReadVariableOp、 conv2d_9/kernel /读取/ReadVariableOp，conv2d_9/内核/Momentum/Read_1/ReadVariableOp，密集/偏差/Read/ReadVariableOp，密集/偏差/Momentum/Read_1/ReadVariableOp，密集/内核/Read/ReadVariableOp，密集/内核/Momentum/Read_1/ReadVariableOp 、dense_1/bias/Read/ReadVariableOp、dense_1/bias/Momentum/Read_1/ReadVariableOp、dense_1/kernel/Read/ReadVariableOp、dense_1/kernel/Momentum/Read_1/ReadVariableOp、dense_2/bias/Read/ReadVariableOp、dense_2/bias/Momentum /Read_1/ReadVariableOp，dense_2/kernel/Read/ReadVariableOp，dense_2/kernel/Momentum/Read_1/ReadVariableOp，dense_3/bias/Read/ReadVariableOp，dense_3/bias/Momentum/Read_1/ReadVariableOp，dense_3/kernel/Read/ReadVariableOp，dense_3 /kernel/Momentum/Read_1/ReadVariableOp，global_step/Read/ReadVariableOp)]]
我检查了 TPU 是否可以访问硬盘并且它可以工作（我有另一段代码可以使用另一个模型读取相同的数据集）。
我还没有缓存我的数据，但我做了一些预取。除此之外，我看不出还有什么不起作用？
感谢您提供的任何帮助！
Pi-r
本地文件系统在 Cloud TPU 上不可用。模型目录（检查点等）和输入数据应存储在 Google Cloud Storage 中（并以“gs://”为前缀）。
更多详情请点击此处
https://cloud.google.com/tpu/docs/storage-buckets
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