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Adjust settings for Ollama - try vulkan

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There is also an ollama-rocm, should this fail
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Chris (wolcen) Thompson 2025-12-12 12:55:40 -05:00
parent bafb941c87
commit ccfbdfcb6a
1 changed files with 2 additions and 1 deletions
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hosts/default/configuration.nix
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@ -421,7 +421,8 @@ in
services.ollama = { services.ollama = {
enable = true; enable = true;
acceleration = "rocm"; # hipblaslt not compiling at present #acceleration = "rocm"; # hipblaslt not compiling at present - build reports this no longer takes effect
package = pkgs.ollama-vulkan;
environmentVariables = { environmentVariables = {
HCC_AMDGPU_TARGET = "gfx1031"; # used to be necessary, but doesn't seem to anymore HCC_AMDGPU_TARGET = "gfx1031"; # used to be necessary, but doesn't seem to anymore
OLLAMA_LOAD_TIMEOUT = "2m"; # Reduce load timeout (from 5 min)...if it's that big, forget it. OLLAMA_LOAD_TIMEOUT = "2m"; # Reduce load timeout (from 5 min)...if it's that big, forget it.