- 14 Jan, 2026 4 commits
- 12 Jan, 2026 2 commits
- 10 Jan, 2026 8 commits
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zhuwenwen authored
perf(fused-moe): 预打包 Marlin W16A16 MoE 权重,降低 warmup 显存峰值 See merge request dcutoolkit/deeplearing/vllm!358
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laibao authored
在 post-load hook 中对 w13/w2 做 per-expert Marlin pack,并替换为 packed 参数 Marlin fast path 仅接受 packed 权重;未预打包则 fail fast,避免运行时 packing 峰值/不确定性 更新 Marlin wrapper 的入参与 shape 推导(从 packed layout 计算 K/N)
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zhuwenwen authored
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zhuwenwen authored
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zhuwenwen authored
区分pcie和hglink custom allreduce的使用 vllm:export VLLM_CUSTOM_CACHE=1 dtk:export HIP_KERNEL_EVENT_SYSTENFENCE=1
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zhuwenwen authored
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zhuwenwen authored
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zhuwenwen authored
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- 09 Jan, 2026 11 commits
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zhuwenwen authored
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zhuwenwen authored
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zhuwenwen authored
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zhuwenwen authored
[Bugfix] Fixing trying to import non-existent symbols from libnccl.so See merge request dcutoolkit/deeplearing/vllm!355
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zhuwenwen authored
add torchvision deps
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zhuwenwen authored
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zhuwenwen authored
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Your Name authored
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zhuwenwen authored
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- 08 Jan, 2026 5 commits
- 07 Jan, 2026 8 commits
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zhuwenwen authored
perf(fused-moe): 接入 W16A16 Marlin MoE 并缓存 pack 权重 See merge request dcutoolkit/deeplearing/vllm!347
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laibao authored
- fused_experts_impl 增加 VLLM_USE_MARLIN_W16A16_MOE fast path:首次对 w1/w2 做 Marlin pack 后缓存,避免重复 reorder;并将原始 权重 offload 到 CPU,降低 GPU 双份驻留 - envs 补齐环境变量 VLLM_USE_LIGHTOP_MOE_SUM_MUL_ADD - 更新 fuse_moe_w16a16_marlin.py 的报错提示为 VLLM_USE_LIGHTOP=1 -
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zhuwenwen authored
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zhuwenwen authored
perf: 加速 v1 InputBatch.add_request 的 token_ids 拷贝 See merge request dcutoolkit/deeplearing/vllm!346
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zhuwenwen authored
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laibao authored
新增环境变量开关 VLLM_V1_FAST_TOKEN_ID_COPY(默认关闭)。开启后在 CachedRequestState 中缓存 prompt_token_ids 的 np.int32,并在 add_request 里用 np.copyto 写入 token_ids_cpu,避免长 prompt 场景反复 list->NumPy 转换开销(尤其是抢占/反复进出 batch 时)
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zhuwenwen authored
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- 06 Jan, 2026 2 commits