Maybe your macOS version is not compatible? You need at least macOS 12.0+. https://developer.apple.com/metal/tensorflow-plugin/ I'm using 12.4 and no issue importing tensorflow.

Run your code again, and open Console.app, start streaming messages with Errors and Faults filters. If you see a lot of IOReturn IOGPUDevice::new_resource(IOGPUNewResourceArgs *, struct IOGPUNewResourceReturnData *, IOByteCount, uint32_t *): PID ???? likely leaking IOGPUResource (count=????) after some time, we are experiencing the same issue. In my case, when the count above reaches 200000, the training will stop making progress. See https://developer.apple.com/forums/thread/706920

Hi apple engineer, I think I've found out the issue:tensorflow-metal is leaking GPU resource. Run that script for 20s and I can see a bunch of IOReturn IOGPUDevice::new_resource(IOGPUNewResourceArgs *, struct IOGPUNewResourceReturnData *, IOByteCount, uint32_t *): PID 3963 likely leaking IOGPUResource (count=101000) messages in Console.app. See also https://developer.apple.com/forums/thread/706920

No, that script was for reproducing the groups arg issue only. Here is the script to reproduce this problem. You need to obtain the data from kaggle first. https://www.kaggle.com/competitions/tabular-playground-series-may-2022/data On my macbook pro, after running the script for around 10 mins, I started to see the leaking IOGPUResource messages from Console.app. Hardware info: 14' M1 Pro, 32G, 10 core CPU, 16 core GPU Software info: macOS 12.4, python 3.9.7, tensorflow-macos 2.9.2, tensorflow-metal 0.5.0 If I train the model on CPU, it can finish training, and surprisingly near 20% faster each epoch. python script

I ran my notebook again, observed that the training progress paused once the count reached 200000. So maybe the tensorflow-metal is indeed leaking kernel resources which prevents training to continue at some point.

I have similar problem with my 14'' Macbook Pro. My office VPN server setup doesn't have IPSec so I have the following in my /etc/ppp/options plugin L2TP.ppp l2tpnoipsec I can connect to the server, and ping internal hosts, but ssh or curl would timeout. The problem still exists on 12.1. I have filed a bug but no feedback yet (FB9810608). I have found a workaround for me, according to https://discussionschinese.apple.com/thread/253302896?answerId=256624128322#256624128322 Turn off your WiFi on you MacBook, connect to your iPhone over physical cable and turn on personal hotspot on your iPhone.