koboldcpp/examples/speculative-simple
Gaurav Garg dd1ea52433
llama : support multi-output backend sampling (#25532)
* Enable backend sampling with token speculation

* Clamp the mask sum before converting it into the sampled index

* Add a numeric context parameter declaring the maximum outputs one sequence

* More fixes

* Don't reuse memory for output views.

* Match dist between CPU and GPU

* Fix CPU and backend sampling mismatches

* Simpify some of the changes

* Fix tests on Vulkan

* More test fixes

* Rebase changes

* Rebase and address review comments

* Address review comments

* Address review comments

* Update src/llama-sampler.cpp

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

---------

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
2026-08-10 16:58:56 +03:00
..
CMakeLists.txt libs : rename libcommon -> libllama-common (#21936) 2026-04-17 11:11:46 +03:00
README.md examples : update args speculative-simple README.md [no ci] (#22938) 2026-05-11 14:00:57 +03:00
speculative-simple.cpp llama : support multi-output backend sampling (#25532) 2026-08-10 16:58:56 +03:00

llama.cpp/examples/speculative-simple

Demonstration of basic greedy speculative decoding

./bin/llama-speculative-simple \
    -m  ../models/qwen2.5-32b-coder-instruct/ggml-model-q8_0.gguf \
    -md ../models/qwen2.5-1.5b-coder-instruct/ggml-model-q4_0.gguf \
    -f test.txt -c 0 -ngl 99 --color on \
    --sampling-seq k --top-k 1 -fa on --temp 0.0 \
    -ngld 99 --spec-draft-n-max 16 --spec-draft-n-draft-min 5 --draft-p-min 0.9