Frank
923e775354
Trial replaces frank-default-large temporarily via frank-large-ling.service (port 7770, same alias). Requires the aetherbird bailingmoe3-support llama.cpp fork at /home/dank/llama.cpp-ling (stock llama.cpp cannot load bailingmoe3). Memory: 8x16GB LPDDR5 = 128GB physical; Vulkan exposes ~111.2GiB heap (UMA 96GiB + GTT) vs ROCm's 96GiB. Q6_K = 98.26GiB; MLA/KDA KV is tiny so 256k ctx x 2 slots fits with ~10GiB headroom. Verified: loads ~45s, concurrent streams both complete (no DFlash-style kill), ~7.7 t/s gen. Restore Qwen: systemctl stop frank-large-ling; systemctl start frank-default-large.
40 lines
1.7 KiB
Bash
40 lines
1.7 KiB
Bash
# Tunables for the Ling-3.0-flash TRAIL on dankclaw (frank-large-ling).
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# This REPLACES frank-default-large (Qwen3.6-27B) temporarily. To switch
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# back: systemctl stop frank-large-ling && systemctl start frank-default-large.
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# Runtime: llama.cpp FORK bailingmoe3-support; Vulkan + AMD GTT.
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#
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# Memory model (amdgpu Strix Halo gfx1151, 8x16GB LPDDR5 = 128 GiB physical):
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# - firmware UMA carve-out gives the iGPU ~96 GiB VRAM (rocm-smi "VRAM total").
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# - CPU system RAM is the remainder (~30 GiB; kernel MemTotal).
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# - Vulkan (RADV) reports an ~111.2 GiB heap (113910 MiB) - larger than ROCm's
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# 96 GiB, because Vulkan can also reach system memory via GTT.
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# - Q6_K is 98.26 GiB, leaving only ~13 GiB of heap for KV + graphs, so keep
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# the context small (Ling uses MLA/KDA, so KV stays small). Tune CTX_SIZE.
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MODEL_DIR=/home/dank/models
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MODEL_FILE=Ling-3.0-flash-Q6_K.gguf
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ALIAS=frank-default-large # keep the API alias so clients are unaffected
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HOST=0.0.0.0
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PORT=7770
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# Context: Q6_K uses ~98.7 GiB of the ~111.2 GiB Vulkan heap; Ling's MLA/KDA
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# KV is tiny (~2.5 GiB for 256k), so a large context fits. 262144 total = 2
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# slots x 131072, ~10 GiB heap headroom after load. Verified 2026-08-14.
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CTX_SIZE=262144
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PARALLEL=2
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# MTP is bundled in the Ling GGUF itself (block 42) - no separate draft file.
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SPEC_TYPE=draft-mtp
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SPEC_DRAFT_N_MAX=3
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# Vulkan exposes the larger heap (UMA + GTT) vs ROCm. Use Vulkan0.
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DEVICE=Vulkan0
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N_GPU_LAYERS=all
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FLASH_ATTN=auto
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# Batch kept small-leaning for the tight memory budget; tune with CTX_SIZE.
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BATCH_SIZE=512
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UBATCH_SIZE=512
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# Sampling defaults (model card: reasoning-capable; leave temp/top to default)
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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=12
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THREADS_HTTP=1
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