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spark-vllm-docker/recipes/qwen3.5-122b-fp8.yaml
2026-03-06 23:35:18 -08:00

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# Recipe: Qwen3.5-122B-A10B-FP8
# Qwen3.5-122B model in native FP8 quantization
recipe_version: "1"
name: Qwen3.5-122B-FP8
description: vLLM serving Qwen3.5-122B-FP8
# HuggingFace model to download (optional, for --download-model)
model: Qwen/Qwen3.5-122B-A10B-FP8
# Only cluster is supported
cluster_only: true
# Container image to use
container: vllm-node
# No mods required
mods:
- mods/fix-qwen3.5-chat-template
# Default settings (can be overridden via CLI)
defaults:
port: 8000
host: 0.0.0.0
tensor_parallel: 2
gpu_memory_utilization: 0.7
max_model_len: 262144
max_num_batched_tokens: 8192
# Environment variables
env: {}
# The vLLM serve command template
command: |
vllm serve Qwen/Qwen3.5-122B-A10B-FP8 \
--max-model-len {max_model_len} \
--gpu-memory-utilization {gpu_memory_utilization} \
--port {port} \
--host {host} \
--load-format fastsafetensors \
--enable-prefix-caching \
--enable-auto-tool-choice \
--tool-call-parser qwen3_coder \
--reasoning-parser qwen3 \
--chat-template unsloth.jinja \
-tp {tensor_parallel} --distributed-executor-backend ray \
--max-num-batched-tokens {max_num_batched_tokens}