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server : add speculative decoding presets for FIM #12287

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merged 1 commit into from
Mar 9, 2025
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server : add speculative decoding presets for FIM #12287

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38 changes: 38 additions & 0 deletions common/arg.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2571,5 +2571,43 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
}
).set_examples({LLAMA_EXAMPLE_SERVER}));

add_opt(common_arg(
{"--fim-qwen-7b-spec"},
string_format("use Qwen 2.5 Coder 7B + 0.5B draft for speculative decoding (note: can download weights from the internet)"),
[](common_params & params) {
params.hf_repo = "ggml-org/Qwen2.5-Coder-7B-Q8_0-GGUF";
params.hf_file = "qwen2.5-coder-7b-q8_0.gguf";
params.speculative.hf_repo = "ggml-org/Qwen2.5-Coder-0.5B-Q8_0-GGUF";
params.speculative.hf_file = "qwen2.5-coder-0.5b-q8_0.gguf";
params.speculative.n_gpu_layers = 99;
params.port = 8012;
params.n_gpu_layers = 99;
params.flash_attn = true;
params.n_ubatch = 1024;
params.n_batch = 1024;
params.n_ctx = 0;
params.n_cache_reuse = 256;
}
).set_examples({LLAMA_EXAMPLE_SERVER}));

add_opt(common_arg(
{"--fim-qwen-14b-spec"},
string_format("use Qwen 2.5 Coder 14B + 0.5B draft for speculative decoding (note: can download weights from the internet)"),
[](common_params & params) {
params.hf_repo = "ggml-org/Qwen2.5-Coder-14B-Q8_0-GGUF";
params.hf_file = "qwen2.5-coder-14b-q8_0.gguf";
params.speculative.hf_repo = "ggml-org/Qwen2.5-Coder-0.5B-Q8_0-GGUF";
params.speculative.hf_file = "qwen2.5-coder-0.5b-q8_0.gguf";
params.speculative.n_gpu_layers = 99;
params.port = 8012;
params.n_gpu_layers = 99;
params.flash_attn = true;
params.n_ubatch = 1024;
params.n_batch = 1024;
params.n_ctx = 0;
params.n_cache_reuse = 256;
}
).set_examples({LLAMA_EXAMPLE_SERVER}));

return ctx_arg;
}
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