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Tensorflow metal was working on my Power Mac Mac M3 until yesterday. Then my code started freezing. I ran the test script from https://developer.apple.com/metal/tensorflow-plugin/ and it now crashes - this used to work fine, but all of a sudden it does not. The results are shown below. Has anyone seen anything like this? Could this be a hardware problem? MacBook-Pro-3: carl$ python mac_tensorflow_test.py Epoch 1/5 1/782 [..............................] - ETA: 51:53 - loss: 6.0044 - accuracy: 0.0312Error: command buffer exited with error status. The Metal Performance Shaders operations encoded on it may not have completed. Error: (null) Ignored (for causing prior/excessive GPU errors) (00000004:kIOGPUCommandBufferCallbackErrorSubmissionsIgnored) <AGXG15XFamilyCommandBuffer: 0x1172515e0> label = <none> device = <AGXG15SDevice: 0x1588e6000> name = Apple M3 Pro commandQueue = <AGXG15XFamilyCommandQueue: 0x17427e400> label = <none> device = <AGXG15SDevice: 0x1588e6000> name = Apple M3 Pro retainedReferences = 1 Error: command buffer exited with error status. The Metal Performance Shaders operations encoded on it may not have completed. Error: (null) Ignored (for causing prior/excessive GPU errors) (00000004:kIOGPUCommandBufferCallbackErrorSubmissionsIgnored) <AGXG15XFamilyCommandBuffer: 0x117257b40> label = <none> device = <AGXG15SDevice: 0x1588e6000> name = Apple M3 Pro commandQueue = <AGXG15XFamilyCommandQueue: 0x17427e400> label = <none> device = <AGXG15SDevice: 0x1588e6000> name = Apple M3 Pro retainedReferences = 1 Many more rows of similar printouts follow.