Tf.linspace InvalidArgumentError in Mac M1 Max

berkorbay · May 25, 2022, 12:19pm

Hi, I’m very new to Tensorflow on Mac M1 stuff. I was successful in installing and running tensorflow but recently I encountered an error.

I followed two tutorials. First one is to set up my TF environment.

github.com

jeffheaton/t81_558_deep_learning/blob/master/install/tensorflow-install-mac-metal-jul-2021.ipynb

{
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  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<a href=\"https://colab.research.google.com/github/jeffheaton/t81_558_deep_learning/blob/master/tensorflow-install-mac-metal-jul-2021.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
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   "cell_type": "markdown",
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   "source": [
    "# T81-558: Applications of Deep Neural Networks\n",
    "**Manual Python Setup**\n",
    "* Instructor: [Jeff Heaton](https://sites.wustl.edu/jeffheaton/), McKelvey School of Engineering, [Washington University in St. Louis](https://engineering.wustl.edu/Programs/Pages/default.aspx)\n",
    "* For more information visit the [class website](https://sites.wustl.edu/jeffheaton/t81-558/)."
   ]
  },
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This file has been truncated. show original

Second one is the simple TF regression tutorial.

Some notes:

I updated the installation .yml file from 2.5.0 to 2.9.0 for tensorflow-deps and tensorflow-macos and 0.5.0 for tensorflow-metal
TF tutorial is for version 2.8.0

The error I got was an InvalidArgumentError when I tried to run tf.linspace([0.,5.],[10.,40.],5,axis=0). My Google search had been to no avail. As a last resort, I’m writing it here. Full error and a screenshot are provided below.

InvalidArgumentError: Multiple Default OpKernel registrations match NodeDef '{{node ZerosLike}}': 'op: "ZerosLike" device_type: "DEFAULT" constraint { name: "T" allowed_values { list { type: DT_INT32 } } } host_memory_arg: "y"' and 'op: "ZerosLike" device_type: "DEFAULT" constraint { name: "T" allowed_values { list { type: DT_INT32 } } } host_memory_arg: "y"' [Op:ZerosLike]

berkorbay · May 25, 2022, 12:23pm

UPDATE: Error does not appear if I uninstall tensorflow-metal.

p.s. I encountered an error while editing my original post, so I had to use reply.