AI tool not working on Mac

[Aldo de Sa]

Well, the AI Visualizer opens, and the code seems to be running fine on the terminal (at least following the user guide looks like it was supposed to be working)

Im using the Archicad 27 (Brazilian version if that matters) and a MacBook M2 Pro.

Any tips? Kinda new to archicad, been using it for a couple of months only

[Jaime-airc_digital]

By the message at the end of the terminal windows looks like you run out of memory. Have you tried if reducing the Image Size has any effect?

[GAG]

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@Aldo de Sa wrote:

Im using the Archicad 27 (Brazilian version if that matters) and a MacBook M2 Pro.

Any tips? 

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Set the PYTORCH_MPS_HIGH_WATERMARK_RATIO environment variable to 0.4 or 0.6 and try again.

If you are unfamiliar with Terminal and environment variables, ask your more technical colleagues for help.

Example command in Terminal to be run in your sd.webui folder:

PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.4 ./run.sh

or if you run runHighVram.sh:

PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.4 ./runHighVram.sh

[Norbert Kucsma]

Hi Aldo de Sa,

Thanks for the question.

It looks like the process ran out of memory, please close all other apps running in the background and try to generate an image again.

Did you start the AI Engine in High Vram or in low Vram mode?

I suspect in HighVram, please try the add-on in low Vram.
On the AI Visulaizer UI:
- stop the engine (the button next to the 'Start AI Engine') and wait a minute

- uncheck the 'Start in High Vram mode' checkbox

- Start AI Engine (and wait for it to start)

- generate a picture

In case it still fails, please contact your local support and share the Terminal window output (Shell, Export text as...) as well.

Kind regards,

[Aixtreme]

Got the following message in Terminal:

Stable diffusion model failed to load

Exception in thread Thread-2 (load_model):

Traceback (most recent call last):

  File "/opt/homebrew/Cellar/python@3.10/3.10.13_1/Frameworks/Python.framework/Versions/3.10/lib/python3.10/threading.py", line 1016, in _bootstrap_inner

    self.run()

  File "/opt/homebrew/Cellar/python@3.10/3.10.13_1/Frameworks/Python.framework/Versions/3.10/lib/python3.10/threading.py", line 953, in run

    self._target(*self._args, **self._kwargs)

  File "/Applications/GRAPHISOFT/Archicad 27/sd.webui/webui/modules/initialize.py", line 153, in load_model

    devices.first_time_calculation()

  File "/Applications/GRAPHISOFT/Archicad 27/sd.webui/webui/modules/devices.py", line 148, in first_time_calculation

    linear(x)

  File "/opt/homebrew/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl

    return forward_call(*args, **kwargs)

  File "/Applications/GRAPHISOFT/Archicad 27/sd.webui/webui/extensions-builtin/Lora/networks.py", line 429, in network_Linear_forward

    return originals.Linear_forward(self, input)

  File "/opt/homebrew/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 114, in forward

    return F.linear(input, self.weight, self.bias)

RuntimeError: "addmm_impl_cpu_" not implemented for 'Half'

[Aixtreme]

I tried both settings with the same result.

Contacting the local support? I think this is a beta version and we are talking in a community,

Best regards,

Frank

[GAG]

Well, then go back to the clean start, but reduce the image size or the number of iterations in AI Visualizer add-on interface.

[Norbert Kucsma]

Hi Aixtreme,

Have you tried this?
On the AI Visulaizer UI:
- stop the engine (the button next to the 'Start AI Engine') and wait a minute

- uncheck the 'Start in High Vram mode' checkbox

- Start AI Engine (and wait for it to start)

- generate a picture

Please close all other apps running in the background to minimize memory usage. 

In case it still fails, please share the Terminal window output (Shell, Export text as...) as well as a picture of the AI Add-on UI. Which macOS version are you on?

Thanks,

[Aixtreme]

I will stop here with this Beta and wait for a final version, that is easier to install and working. 

[AndyP]

I have the same problem.

I am running AC27 on an Apple M1 Max MacBook Pro with 32GB of RAM and Sonoma 14.2.1.

The AI visualiser, refuses to run even on the lowest settings and no other applications running.