NotImplementedError: No operator found for `memory_efficient_attention_forward`

[newkenwaff]

l'm having this issue every time l generate an image this message comes up "NotImplementedError: No operator found for memory_efficient_attention_forward"

[drdaos]

had the same problem, probably due to the updates in colab. try this quick fix until it is resolved in a better way:

!curl -Lo memfix.zip https://github.com/nolanaatama/microsoftexcel/raw/main/memfix.zip
!unzip /content/memfix.zip
!apt -y update -qq
%env LD_PRELOAD=/content/libtcmalloc_minimal.so.4

# INSERT FOLLOWIG CODE SNIPPET HERE
# Resolving Python package dependencies
!pip uninstall -y torch torchaudio torchvision xformers
!pip install torch==2.1.0+cu118 -f https://download.pytorch.org/whl/cu118/torch_stable.html
!pip install torchaudio torchvision xformers==0.0.19

!curl -Lo microsoftexcel.zip https://huggingface.co/nolanaatama/colab/resolve/main/microsoftexcel151.zip
!unzip /content/microsoftexcel.zip

[newkenwaff]

Thank you so much it works now!

[mig144mfi]

@drdaos

The same phenomenon seems to be happening again due to the collaborative update.
Can I get a new state?

ERROR: pip's dependency resolver does not currently take into account all packages that are installed. This behavior is causing the following dependency conflicts
fastai 2.7.16 requires torchvision>=0.11 but is not installed.
torchtext 0.18.0 requires torch>=2.3.0, but torch 2.1.0+cu118 is installed and incompatible.