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chore(llm): add vulkan support and update llama.cpp to 7278

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This commit is contained in:
Evan Reichard
2025-12-05 16:53:44 -05:00
parent d64cc0e47b
commit 6dc1ee512e
1 changed files with 16 additions and 3 deletions
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19
systems/x86_64-linux/lin-va-desktop/default.nix
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@@ -21,14 +21,15 @@ in
blasSupport = true;
rocmSupport = false;
metalSupport = false;
vulkanSupport = true;
}).overrideAttrs
(oldAttrs: rec {
version = "7253";
version = "7278";
src = pkgs.fetchFromGitHub {
owner = "ggml-org";
repo = "llama.cpp";
tag = "b${version}";
hash = "sha256-Gx8c00mwh/ySHDbjqCPu7nKymb24gCB/NHMGjo4FS08=";
hash = "sha256-Gxi/sUIuVvX5+mcZj9vCvUgODsWPAFzESQz8TjTe/Mk=";
leaveDotGit = true;
postFetch = ''
git -C "$out" rev-parse --short HEAD > $out/COMMIT
@@ -146,7 +147,7 @@ in
# https://huggingface.co/unsloth/Qwen3-Coder-30B-A3B-Instruct-GGUF/tree/main
"qwen3-coder-30b-instruct" = {
name = "Qwen3 Coder (30B) - Instruct";
cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Qwen3-Coder-30B-A3B-Instruct-UD-Q4_K_XL.gguf --ctx-size 16384 --temp 0.7 --min-p 0.0 --top-p 0.8 --top-k 20";
cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Qwen3-Coder-30B-A3B-Instruct-UD-Q4_K_XL.gguf --ctx-size 55000 --temp 0.7 --min-p 0.0 --top-p 0.8 --top-k 20 --cache-type-k q4_0 --cache-type-v q4_0";
};
# https://huggingface.co/unsloth/Qwen3-30B-A3B-Instruct-2507-GGUF/tree/main
@@ -166,6 +167,18 @@ in
name = "Qwen3 Vision (8B) - Thinking";
cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Qwen3-VL-8B-Instruct-UD-Q4_K_XL.gguf --mmproj /mnt/ssd/Models/Qwen3-VL-8B-Instruct-UD-Q4_K_XL_mmproj-F16.gguf --ctx-size 131072 --temp 0.7 --min-p 0.0 --top-p 0.8 --top-k 20 --cache-type-k q4_0 --cache-type-v q4_0";
};
# https://huggingface.co/mradermacher/OLMoE-1B-7B-0125-Instruct-GGUF/tree/main
"olmoe-7b-instruct" = {
name = "OLMoE (7B) - Instruct";
cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/OLMoE-1B-7B-0125-Instruct.Q8_0.gguf -dev CUDA0";
};
# https://huggingface.co/gabriellarson/Phi-mini-MoE-instruct-GGUF/tree/main
"phi-mini-8b-instruct" = {
name = "Phi mini (8B) - Instruct";
cmd = "${pkgs.llama-cpp}/bin/llama-server --port \${PORT} -m /mnt/ssd/Models/Phi-mini-MoE-instruct-Q8_0.gguf --repeat-penalty 1.05 --temp 0.0 --top-p 1.0 --top-k 1 -dev CUDA0";
};
};
};
};