4c4a8458a5
### What this PR does / why we need it? Refactor the multi-machine CI use case. The purpose of this PR is to increase the ease of adding multi-machine CI use cases, allowing developers to add multi-machine cluster model testing use cases (including PD separation) by simply adding a new YAML configuration file. ### Does this PR introduce _any_ user-facing change? ### How was this patch tested? - vLLM version: v0.11.0rc3 - vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.0 --------- Signed-off-by: wangli <wangli858794774@gmail.com>
127 lines
4.3 KiB
YAML
127 lines
4.3 KiB
YAML
# For disaggregated mode, set is_disaggregated: true, and set the following parameters:
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# Prefiller_index: the hosts index of the node running prefiller
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# Decoder_index: the hosts index of the node running decoder
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# Suppose we have **4 nodes** running a 2P1D setup (2 Prefillers + 1 Decoder):
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# ┌───────────────┬───────────────┬───────────────┬───────────────┐
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# │ node0 │ node1 │ node2 │ node3 │
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# │ Prefiller #1 │ Prefiller #2 │ Decoder │ Decoder │
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# └───────────────┴───────────────┴───────────────┴───────────────┘
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# For the prefiller nodes. the hosts should be node0 and node1
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# For the decoder nodes. we only have 1 decoder node(dp+tp+ep across node2 and node3. Where node3 is running with headless mode)
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# So the prefiller_host_index is [0, 1], and the decoder_host_index is [2]
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test_name: "test DeepSeek-V3 disaggregated_prefill"
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model: "vllm-ascend/DeepSeek-V3-W8A8"
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num_nodes: 2
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npu_per_node: 16
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env_common:
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VLLM_USE_MODELSCOPE: true
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OMP_PROC_BIND: false
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OMP_NUM_THREADS: 100
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HCCL_BUFFSIZE: 1024
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SERVER_PORT: 8080
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disaggregated_prefill:
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enabled: true
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prefiller_host_index: [0]
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decoder_host_index: [1]
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deployment:
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-
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local_index: 0
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master_index: 0
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headless: false
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env_extend:
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server_cmd: >
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vllm serve "vllm-ascend/DeepSeek-V3-W8A8"
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--host 0.0.0.0
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--port $SERVER_PORT
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--data-parallel-size 2
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--data-parallel-size-local 2
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--tensor-parallel-size 8
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--seed 1024
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--enforce-eager
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--enable-expert-parallel
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--max-num-seqs 16
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--max-model-len 8192
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--max-num-batched-tokens 8192
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--quantization ascend
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--trust-remote-code
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--no-enable-prefix-caching
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--gpu-memory-utilization 0.9
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--kv-transfer-config
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'{"kv_connector": "MooncakeConnector",
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"kv_role": "kv_producer",
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"kv_port": "30000",
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"engine_id": "0",
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"kv_connector_module_path": "vllm_ascend.distributed.mooncake_connector",
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"kv_connector_extra_config": {
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"prefill": {
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"dp_size": 2,
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"tp_size": 8
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},
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"decode": {
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"dp_size": 2,
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"tp_size": 8
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}
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}
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}'
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-
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local_index: 1
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master_index: 0
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headless: true
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env_extend:
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server_cmd: >
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vllm serve "vllm-ascend/DeepSeek-V3-W8A8"
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--host 0.0.0.0
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--port $SERVER_PORT
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--data-parallel-size 2
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--data-parallel-size-local 2
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--tensor-parallel-size 8
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--seed 1024
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--quantization ascend
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--max-num-seqs 16
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--max-model-len 8192
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--max-num-batched-tokens 8192
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--enable-expert-parallel
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--trust-remote-code
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--no-enable-prefix-caching
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--gpu-memory-utilization 0.9
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--additional-config '{"torchair_graph_config":{"enabled":true}}'
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--kv-transfer-config
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'{"kv_connector": "MooncakeConnector",
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"kv_role": "kv_consumer",
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"kv_port": "30200",
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"engine_id": "1",
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"kv_connector_module_path": "vllm_ascend.distributed.mooncake_connector",
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"kv_connector_extra_config": {
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"prefill": {
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"dp_size": 2,
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"tp_size": 8
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},
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"decode": {
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"dp_size": 2,
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"tp_size": 8
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}
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}
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}'
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benchmarks:
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perf:
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case_type: performance
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dataset_path: vllm-ascend/GSM8K-in3500-bs400
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request_conf: vllm_api_stream_chat
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dataset_conf: gsm8k/gsm8k_gen_0_shot_cot_str_perf
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num_prompts: 1
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max_out_len: 2
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batch_size: 1
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baseline: 5
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threshold: 0.97
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acc:
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case_type: accuracy
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dataset_path: vllm-ascend/AIME2024
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request_conf: vllm_api_general_chat
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dataset_conf: aime2024/aime2024_gen_0_shot_chat_prompt
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max_out_len: 10
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batch_size: 32
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baseline: 1
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threshold: 1
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