cdc01bbc6a
computility-run.yaml:
max-num-seqs 1→256: benchmark sweeps [128,256] concurrent seqs,
current config processes 1 while 127 queue. KV cache budget:
256 seqs × 2048 tokens × 80KB/token = 41.9GB < 45GB available.
max-num-batched-tokens 8192→32768: support 256 concurrent prefills.
gpu-memory-utilization 0.9→0.95: provide KV cache headroom.
Dockerfile:
Deploy paged_attention_v2_triton.py to vllm package path so
try-triton-first logic in _custom_ops.py can find it. Falls back
to PyTorch V2 automatically if Triton V2 fails (SMEM/runtime).
muh/tuning/common.cuh:
scale_mem_bound max_smem now a parameter (default 48KB). Allows
policy_selectors to pass hw.max_shared_memory_per_block if actual
SMEM differs from CCCL 48KB assumption.
muh/tuning/tuning_transform.cuh:
bytes_in_flight 16KB→32KB. Old derivation used 900/50=18 GB/s/SM
(wrong, SM=16 confirmed). Actual per-SM BW = 56 GB/s.
32KB is estimate pending benchmark sweep.
SM count 50→16 corrections across all affected files.
35 lines
711 B
YAML
35 lines
711 B
YAML
concurrency: 1
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command:
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- python3
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- -m
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- vllm.entrypoints.openai.api_server
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- --model
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- /model
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- --served-model-name
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- llm
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- --max-model-len
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- '100000'
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- --gpu-memory-utilization
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- '0.95'
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- --trust-remote-code
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- -tp
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- '4'
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- --max-num-seqs
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- '256'
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- --disable-log-requests
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- --disable-frontend-multiprocessing
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- --max-num-batched-tokens
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- '32768'
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- --enable-chunked-prefill
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- --max-seq-len-to-capture
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- '32768'
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- --enable-auto-tool-choice
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- --tool-call-parser
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- qwen3_coder
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- --reasoning-parser
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- qwen3
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- --enable-prefix-caching
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env:
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- name: VLLM_ENGINE_ITERATION_TIMEOUT_S
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value: 3600
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