Ollama not use gpu jan I have been suffering 3 hours this morning to make nvidia work with ollama fresh install. docker exec ollama ollama run llama3. I have asked a question, and it replies to me quickly, I see the GPU usage increase around 25%, ok that's seems good. If you want to force CPU usage instead, you can use an invalid GPU ID (like "-1") [3]. But when I pass a sentence to the model, it does not use GPU. level=INFO source=gpu. Four Ways to Check If Ollama is Using Your GPU. service - Ollama Service. **Using Specific GPU IDs**: - If you want to specify which GPU to use, you can pass the GPU ID when launching Ollama. Run a model. For this you need to install nvidia toolkit. Jul 26, 2024 · If "shared GPU memory" can be recognized as VRAM, even it's spead is lower than real VRAM, Ollama should use 100% GPU to do the job, then the response should be quicker than using CPU + GPU. go:386 msg="no compatible GPUs were discovered May 12, 2025 · PARAMETER num_gpu 0 this will just tell the ollama not to use GPU cores (I do not have a good GPU on my test machine). Jan 9, 2025 · I've noticed my Ollama docker container is not using the GPU even though it is available when you exec into it so looking for help. In the logs I found. Config below. Let’s walk through the steps you can take to verify whether Ollama is using your GPU or CPU. I'm not sure if I'm wrong or whether Ollama can do this. I have the nVidia plugin and driver installed. 622Z level=INFO source=images. Don't know Debian, but in arch, there are two packages, "ollama" which only runs cpu, and "ollama-cuda". Whatever model i tried It did not use the nvidia H100 GPUs even if the systemctl status ollama is nicely showing the GPUs. I have tried restarting, removing the container and pulling it back down but it's still not working. Maybe the package you're using doesn't have cuda enabled, even if you have cuda installed. go:221 msg="looking for compatible GPUs" level=INFO source=gpu. This has been fixed in later release candidates. Nov 8, 2024 · Another reason Ollama might not be using your GPU is if your graphics card isn’t officially supported. 5. I've already checked the GitHub and people are suggesting to make sure the GPU actually is available. Check if there's a ollama-cuda package. For Hi :) Ollama was using the GPU when i initially set it up (this was quite a few months ago), but recently i noticed the inference speed was low so I started to troubleshoot. Though, I don't know why it run. PARAMETER num_thread 18 this will just tell ollama to use 18 threads so using better the CPU resources. go:800 msg= Jan 22, 2025 · Using nvidia-smi ollama is clearly not making use of the GPU at all during inference. Aug 2, 2023 · I have built from source ollama. If you’re in this boat, don’t worry—I’ve got a video for that too. **Multiple GPUs**: Jan 9, 2025 · I've noticed my Ollama docker container is not using the GPU even though it is available when you exec into it so looking for help. Mar 17, 2024 · I have restart my PC and I have launched Ollama in the terminal using mistral:7b and a viewer of GPU usage (task manager). I have picked the latest of driver, toolkit, cuda and ollama did not load in the GPUs. For Nov 5, 2024 · This typically involves setting up Docker with Nvidia GPU support and using specific commands to launch Ollama [4] [6]. Dec 9, 2024 · Start Ollama container. For a llama2 model, my CPU utilization is at 100% while GPU remains at 0%. 4. (・-・*) @JohnYehyo You're using a different release (0. Feb 5, 2025 · However, I find I can start ollama on Windows first, then in wsl CLI to run model, finally it can use my GPU instead of CPU. But you can use it to maximize the use of your GPU. 2. Mar 9, 2024 · I'm running Ollama via a docker container on Debian. . 5. 8-rc7) which has a bug with build artifacts that prevent loading cuda libraries. Use the ollama ps Dec 9, 2024 · Start Ollama container. jan 27 17:06:44 desktop systemd[1]: Started ollama. May 12, 2025 · PARAMETER num_gpu 0 this will just tell the ollama not to use GPU cores (I do not have a good GPU on my test machine). The machine has 64G RAM and Tesla T4 GPU. I couldn't help you with that. docker run -d --network=host --restart always -v ollama:/root/. Here is my output from docker logs ollama: time=2024-03-09T14:52:42. If not, you might have to compile it with the cuda flags. Note that usually models are configured in a conservative way. go:386 msg="no compatible GPUs were discovered Aug 2, 2023 · I have built from source ollama. ollama -p 11434:11434 --name ollama ollama/ollama. spbwf snslx witxnkyv rvsex nlr gfpihtei vcjys xss aynfs vjorlfu