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Replied In Could not identify NUMA node of platform GPU ID 0, defaulting to 0. Your kernel may not have been built with NUMA support.

Why can't this be marked as solved so the answer can appear at the top? The M1 is a UMA device -- not a NUMA. A central point of this SOC is its unified memory. This message just says that Tensorflow recognizes that it's not a non-unified memory architecture system. Then it chooses the appropriate UMA algorithms. How does this forum help if answers are buried in noise? Stack Overflow does a better job.

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Replied In Could not identify NUMA node of platform GPU ID 0, defaulting to 0. Your kernel may not have been built with NUMA support.

Apple Silicon is UMA, Unified Memory Architecture. This annoying message is just telling you that you are running on Apple Silicon. So ignore it.

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Replied In Could not identify NUMA node of platform GPU ID 0, defaulting to 0. Your kernel may not have been built with NUMA support.

Changing the version of tensorflow-metal didn't help. It made my jupyter kernel restart. This is why I use pytorch. It works.