spec : update speculative-simple (#26904)

* spec : update speculative-simple

* cont : simplify

* cont : clean-up
This commit is contained in:
Georgi Gerganov
2026-08-11 19:52:12 +03:00
committed by GitHub
parent ba360efe1f
commit f785fc9ea4
5 changed files with 118 additions and 152 deletions
+42 -5
View File
@@ -3,10 +3,47 @@
Demonstration of basic greedy speculative decoding
```bash
# spec-type draft-simple
./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
-hf ggml-org/Qwen3-8B-Base-GGUF:Q8_0 \
-hfd ggml-org/Qwen3-0.6B-Base-GGUF \
-p "Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-simple --spec-draft-n-max 7 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
# spec-type draft-mtp
./bin/llama-speculative-simple \
-hf ggml-org/Qwen3.6-27B-GGUF:Q8_0 \
-p "Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-mtp --spec-draft-n-max 3 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
# spec-type draft-mtp (with shared KV cache)
# note: this model needs a <s> token at the start to somewhat work without the chat template
./bin/llama-speculative-simple \
-hf ggml-org/Gemma-4-31B-it-GGUF:Q8_0 \
-p "<s>Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-mtp --spec-draft-n-max 3 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
# spec-type draft-eagle3
./bin/llama-speculative-simple \
-hf ggml-org/gpt-oss-20b-GGUF \
-p "Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-eagle3 --spec-draft-n-max 3 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
# spec-type draft-dflash
./bin/llama-speculative-simple \
-hf ggml-org/Qwen3-8B-GGUF \
-p "Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-dflash --spec-draft-n-max 7 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
# spec-type draft-dspark
./bin/llama-speculative-simple \
-hf ggml-org/Qwen3-8B-GGUF \
-p "Here is a quick sort implementation in C++. Just code, no comments:\n\n#include" \
--spec-type draft-dspark --spec-draft-n-max 7 -ngld 99 --color on \
-n 256 --temp 0 --top-k 1 --seed 42 -ngl 99 -lv 4
```