[GH-ISSUE #942] A question on memory #46974

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opened 2026-04-28 02:24:03 -05:00 by GiteaMirror · 2 comments
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Originally created by @pexus on GitHub (Oct 28, 2023).
Original GitHub issue: https://github.com/ollama/ollama/issues/942

Hello this is a question - with regards to the memory spec on running the OSS LLM - see below:

Note: You should have at least 8 GB of RAM to run the 3B models, 16 GB to run the 7B models, and 32 GB to run the 13B models.

Is the reference to Memory requirement for GPU or the Main Memory (CPU) ? or a combination of GPU Memory and CPU Memory ?

Appreciate a clarity on this.

Thanks in advance.

Originally created by @pexus on GitHub (Oct 28, 2023). Original GitHub issue: https://github.com/ollama/ollama/issues/942 Hello this is a question - with regards to the memory spec on running the OSS LLM - see below: _Note: You should have at least 8 GB of RAM to run the 3B models, 16 GB to run the 7B models, and 32 GB to run the 13B models._ Is the reference to Memory requirement for GPU or the Main Memory (CPU) ? or a combination of GPU Memory and CPU Memory ? Appreciate a clarity on this. Thanks in advance.
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@pexus commented on GitHub (Oct 28, 2023):

I have 32 GB RAM and 12 GB GPU VRAM.
I can run all 7B models fine.
When I try to load any of the 13B models I get an error and runner exits with illegal instruction core dump.

Error: llama runner process has terminated

<!-- gh-comment-id:1783890078 --> @pexus commented on GitHub (Oct 28, 2023): I have 32 GB RAM and 12 GB GPU VRAM. I can run all 7B models fine. When I try to load any of the 13B models I get an error and runner exits with illegal instruction core dump. Error: llama runner process has terminated
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@pexus commented on GitHub (Oct 28, 2023):

I was able load the 13b llama2 by explicitly specifying ollama run llama2:13b. I presume if we don't qualify the parameter size, then it defaults to the largest model, hence the cause my error.

<!-- gh-comment-id:1783917335 --> @pexus commented on GitHub (Oct 28, 2023): I was able load the 13b llama2 by explicitly specifying ollama run llama2:13b. I presume if we don't qualify the parameter size, then it defaults to the largest model, hence the cause my error.
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Reference: github-starred/ollama#46974