Install Ollama under Win11 & WSL - CUDA Installation guide

gistfile1.txt

CMD prompt - verify WSL2 is installed

`wsl --list --verbose`     
or   
`wsl -l -v`

git clone CUDA samples - I used location at disk d:\\LLM\\Ollama , so I can find samples with ease

`d: && cd d:\LLM\Ollama`
`git clone --recursive -j6 https://github.com/NVIDIA/cuda-samples.git`

CUDA 12.3 was previously installed on Win11, but not under wsl. 
So, check if Linux instance recognizes the GPU.

`wsl --user root -d ubuntu`
`nvidia-smi`		

Then, install CUDA for wsl  
```
wget https://developer.download.nvidia.com/compute/cuda/repos/wsl-ubuntu/x86_64/7fa2af80.pub
sudo apt-key add 7fa2af80.pub
sudo sh -c 'echo "deb https://developer.download.nvidia.com/compute/cuda/repos/wsl-ubuntu/x86_64/ /" > /etc/apt/sources.list.d/cuda.list'
sudo apt-get update
nvidia-smi
```

Check CUDA Toolkit Installation
`nvcc --version`
`cd /mnt/d/llm/ollama/cuda-samples`
`make 1_Utilities/deviceQuery`
  
From root@rpc:/mnt/d/llm/ollama/cuda-samples/samples/1_Utilities/deviceQuery# execute
`./deviceQuery`

....
deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 12.3, CUDA Runtime Version = 12.3, NumDevs = 1
Result = PASS
Result = PASS, indicates that CUDA is installed correctly

`cd /mnt/c/Users/user`

`curl https://ollama.ai/install.sh | sh`

ollama run mistral