20 lines
695 B
Markdown
20 lines
695 B
Markdown
# Run Llama 3.1 405B
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## Run 405B (fp8) on a Single Node
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```bash
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python -m sglang.launch_server --model-path meta-llama/Meta-Llama-3.1-405B-Instruct-FP8 --tp 8
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```
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## Run 405B (fp16) on Two Nodes
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```bash
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# on the first node, replace 172.16.4.52:20000 with your own node ip address and port
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python3 -m sglang.launch_server --model-path meta-llama/Meta-Llama-3.1-405B-Instruct --tp 16 --dist-init-addr 172.16.4.52:20000 --nnodes 2 --node-rank 0
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# on the second node, replace 172.18.45.52:20000 with your own node ip address and port
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python3 -m sglang.launch_server --model-path meta-llama/Meta-Llama-3.1-405B-Instruct --tp 16 --dist-init-addr 172.18.45.52:20000 --nnodes 2 --node-rank 1
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```
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