Frank
24c5eb4e28
K cache back to default f16 full precision with K_CACHE_HADAMARD=0; V cache at q6_0 with V_CACHE_HADAMARD=1. Env, serve script, bats, and KB updated.
121 lines
4.5 KiB
Bash
Executable File
121 lines
4.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Serve dealignai/Ornith-1.5-35B-A3B-UNCENSORED (CRACK, Q8_0) as
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# frank-default-small via ik_llama.cpp on Dankserver (RTX 3090, MoE
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# experts on CPU).
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#
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# Runtime: ik_llama.cpp llama-server (ikawrakow ik_llama.cpp). The model is a
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# 35B-total / 3B-active MoE-dense hybrid with an MTP head bundled in the GGUF.
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# Three parallel slots (PARALLEL=3), each with 160000 ctx. Speculative decoding
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# is disabled (ik_llama limits spec to a single slot).
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#
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# KV cache: K at the default f16 (no Hadamard), V at q6_0 with Hadamard.
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# (requires a build with GGML_CUDA_FA_ALL_QUANTS=ON + GGML_IQK_FA_ALL_QUANTS
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# =ON; see the env file). q8_KV crashes at init on this arch (ggml.c:5427);
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# V uses q6_0 instead.#
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# Split mode is none: Dankserver has a single RTX 3090 and ik_llama rejects
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# split-mode graph with fewer than 2 devices (hard load error).
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#
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# Expert offload: the expert (FFN exps) tensors selected by the layer-bounded
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# --override-tensor pattern are pinned to CPU. Selected full-attention and
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# final output-adjacent blocks stay on CUDA with all non-expert tensors,
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# without relying on MTP speculation.
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#
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# Speculative decoding: disabled (none). MTP is also intentionally disabled.
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# A low-parameter MoE (3B active) does not need speculation here.#
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# Tunables come from frank-default-small.env unless FRANK_SMALL_ENV_FILE
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# 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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: "${MODEL_FILE:=Ornith-1.5-35B-A3B-CRACK-Q8_0.gguf}"
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: "${MMPROJ_FILE:=mmproj-Ornith-1.5-35B-A3B-f16.gguf}"
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: "${LLAMA_SERVER:=/home/dank/llama.cpp/build/bin/llama-server}"
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: "${CHAT_TEMPLATE_FILE:=$SCRIPT_DIR/chat-template.jinja}"
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# Render the Qwen-Sharp template with the true Jinja engine. ik_llama only
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# applies --chat-template-file as real Jinja when --jinja is passed;
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# otherwise it falls back to built-in non-Jinja handlers and silently drops
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# the custom template's thinking/image/tool formatting.
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: "${USE_JINJA:=1}"
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: "${ALIAS:=frank-default-small}"
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: "${BIND_ADDR:=0.0.0.0}"
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: "${LISTEN_PORT:=7770}"
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: "${CTX_SIZE:=491520}"
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: "${PARALLEL:=3}"
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: "${SPEC_TYPE:=none}"
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: "${CACHE_TYPE_K:=f16}"
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: "${CACHE_TYPE_V:=q6_0}"
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: "${K_CACHE_HADAMARD:=0}"
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: "${V_CACHE_HADAMARD:=1}"
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: "${SPLIT_MODE:=none}"
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: "${VERBOSITY:=4}"
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# Expert offload: --override-tensor regex pinned to the CPU buft. Same pattern
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# the internal --cpu-moe / --n-cpu-moe use; explicit here so we only move the
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# MoE expert weights and leave every other tensor on the GPU.
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: "${OVERRIDE_EXPERT:=blk\.(0|1|2|4|5|6|8|9|10|12|13|14|16|17|18|20|21|22|24|25|26|28|29|30|32|33|34)\.ffn_(up|down|gate|gate_up)_(ch|)exps}"
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: "${OVERRIDE_BUFT:=CPU}"
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: "${N_GPU_LAYERS:=999}"
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: "${BATCH_SIZE:=4096}"
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: "${UBATCH_SIZE:=1024}"
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: "${CTX_CHECKPOINTS:=16}"
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: "${NO_MMAP:=1}"
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: "${TEMPERATURE:=1.0}"
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: "${TOP_K:=20}"
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: "${TOP_P:=0.95}"
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: "${MIN_P:=0.0}"
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: "${THREADS:=7}"
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: "${THREADS_HTTP:=8}"
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MODEL="$MODEL_DIR/$MODEL_FILE"
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MMPROJ="$MODEL_DIR/$MMPROJ_FILE"
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for f in "$MODEL" "$MMPROJ" "$CHAT_TEMPLATE_FILE"; do
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if [[ ! -f "$f" ]]; then
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echo "missing required file: $f" >&2
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exit 1
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fi
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done
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if [[ ! -x "$LLAMA_SERVER" ]]; then
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echo "missing llama-server binary: $LLAMA_SERVER" >&2
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exit 1
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fi
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exec "$LLAMA_SERVER" \
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--model "$MODEL" \
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--mmproj "$MMPROJ" \
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--chat-template-file "$CHAT_TEMPLATE_FILE" \
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$([ "$USE_JINJA" = "1" ] && printf -- "--jinja") \
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--spec-type "$SPEC_TYPE" \
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--override-tensor "$OVERRIDE_EXPERT=$OVERRIDE_BUFT" \
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--cache-type-k "$CACHE_TYPE_K" \
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--cache-type-v "$CACHE_TYPE_V" \
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$([ "$K_CACHE_HADAMARD" = "1" ] && printf -- "--k-cache-hadamard") \
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$([ "$V_CACHE_HADAMARD" = "1" ] && printf -- "--v-cache-hadamard") \
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--split-mode "$SPLIT_MODE" \
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--verbosity "$VERBOSITY" \
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--ctx-size "$CTX_SIZE" \
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--parallel "$PARALLEL" \
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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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--temp "$TEMPERATURE" \
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--top-k "$TOP_K" \
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--top-p "$TOP_P" \
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--min-p "$MIN_P" \
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--threads "$THREADS" \
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--threads-http "$THREADS_HTTP" \
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--alias "$ALIAS" \
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--host "$BIND_ADDR" \
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--port "$LISTEN_PORT" |