Switch dsv4 B200 SGLang to DeepEP dp-attention recipe#1140

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yhyang201 wants to merge 15 commits intoSemiAnalysisAI:mainfrom

yhyang201:chore/dsv4-sgl-b200-deepep

Commits on Apr 24, 2026

Add dsv4-fp4-b200-sglang single-node config

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Switch dsv4-fp4-b200-sglang to Pro model, match vllm parallelism

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Match DSV4 Pro SGLang recipe literally; port HF cache path

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fix: use 'sglang serve' CLI, not python -m sglang.launch_server

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fix: mount repo at /ix for deepseek-v4-blackwell image

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fix: reinstall sglang from PyPI to work around masked editable install

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fix: uninstall editable sglang before reinstalling from PyPI

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fix: mount repo at /ix for deepseek-v4-blackwell; drop pip workaround

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fix: unset baked-in CUDA_VISIBLE_DEVICES for deepseek-v4-blackwell image

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fix: apply same /ix mount fix to launch_b200-nb.sh

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Drop --container-name arg from launch_b200-nb.sh

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Update dsv4 B200 SGLang launch: sglang serve + EAGLE speculative decoding

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Switch dsv4 B200 SGLang to DeepEP + dp-attention recipe

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Add spec-decoding: mtp to dsv4-fp4-b200-sglang config

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Add dsv4_fp4_b200_mtp.sh for spec-decoding benchmarks

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