Frank
fd528ab364
- spec-type → ngram-mod (no separate draft model) - drop --model-draft, --spec-draft-n-max; add --spec-ngram-mod-n-min/max/match - DFlash batch default fallback SPEC_TYPE → ngram-mod - env: SPEC_TYPE=ngram-mod, NGRAM_MOD_N_MIN=48, N_MAX=64, N_MATCH=24 - DRAFT_FILE env var emptied (not used under ngram-mod)
77 lines
2.5 KiB
Bash
Executable File
77 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Serve HauhauCS Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive:Q6_K_P
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# with ngram-mod speculative decoding on dankserver (RTX 3090, MoE experts on CPU).
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# Runtime: upstream llama.cpp llama-server (b10108+).
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#
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# Tunables come from frank-default-small.env in this directory unless the
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# FRANK_SMALL_ENV_FILE environment variable overrides that path.
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ENV_FILE="${FRANK_SMALL_ENV_FILE:-$SCRIPT_DIR/frank-default-small.env}"
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if [[ -f "$ENV_FILE" ]]; then
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set -a
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# shellcheck disable=SC1090
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source "$ENV_FILE"
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set +a
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fi
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# --- defaults (used when the env file does not set them) -----------------
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: "${MODEL_DIR:=/home/dank/models}"
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: "${MODEL_FILE:=Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-Q6_K_P.gguf}"
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: "${DRAFT_FILE:=}" # not used — ngram-mod reuses the loaded model for drafts
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: "${MMPROJ_FILE:=mmproj-Qwen3.6-35B-A3B-Uncensored-HauhauCS-Aggressive-f16.gguf}"
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: "${ALIAS:=frank-default-small}"
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: "${HOST:=0.0.0.0}"
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: "${PORT:=7770}"
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: "${CTX_SIZE:=262144}"
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: "${PARALLEL:=3}"
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: "${SPEC_TYPE:=ngram-mod}"
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: "${NGRAM_MOD_N_MIN:=48}"
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: "${NGRAM_MOD_N_MAX:=64}"
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: "${NGRAM_MOD_N_MATCH:=24}"
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: "${CACHE_TYPE_K:=q8_0}"
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: "${CACHE_TYPE_V:=f16}"
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: "${N_CPU_MOE:=40}" # all 40 layers: MoE expert weights stay on CPU
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: "${N_GPU_LAYERS:=all}" # every non-expert tensor goes to GPU
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: "${BATCH_SIZE:=2048}"
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: "${UBATCH_SIZE:=512}"
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: "${CTX_CHECKPOINTS:=0}"
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: "${NO_MMAP:=0}"
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: "${THREADS:=8}" # 7700X physical cores
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: "${THREADS_HTTP:=8}"
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LLAMA_SERVER="${LLAMA_SERVER:-/home/dank/llama.cpp/build/bin/llama-server}"
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MODEL="$MODEL_DIR/$MODEL_FILE"
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MMPROJ="$MODEL_DIR/$MMPROJ_FILE"
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for f in "$MODEL" "$MMPROJ"; do
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if [[ ! -f "$f" ]]; then
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echo "missing required file: $f" >&2
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exit 1
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fi
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done
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exec "$LLAMA_SERVER" \
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--model "$MODEL" \
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--mmproj "$MMPROJ" \
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--jinja \
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--spec-type "$SPEC_TYPE" \
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--spec-ngram-mod-n-min "$NGRAM_MOD_N_MIN" \
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--spec-ngram-mod-n-max "$NGRAM_MOD_N_MAX" \
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--spec-ngram-mod-n-match "$NGRAM_MOD_N_MATCH" \
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--cache-type-k "$CACHE_TYPE_K" \
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--cache-type-v "$CACHE_TYPE_V" \
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--ctx-size "$CTX_SIZE" \
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--parallel "$PARALLEL" \
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--n-cpu-moe "$N_CPU_MOE" \
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--gpu-layers "$N_GPU_LAYERS" \
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--batch-size "$BATCH_SIZE" \
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--ubatch-size "$UBATCH_SIZE" \
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--ctx-checkpoints "$CTX_CHECKPOINTS" \
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$([ "$NO_MMAP" = "1" ] && printf -- "--no-mmap") \
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--threads "$THREADS" \
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--threads-http "$THREADS_HTTP" \
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--alias "$ALIAS" \
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--host "$HOST" \
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--port "$PORT" |