English(EN) Qwen3.8-Flash-Next on 4 GPUs: device_map="auto" Leaves GPU 0 Empty and Offloads 22 GB

Qwen3.8-Flash-Next 模型表现出 GPU 卸载行为

作者 PulseAugur 编辑部 · [1 个来源] · 2026-10-05 03:43

Qwen3.8-Flash-Next 模型在四个 GPU 上使用自动设备映射运行时，会使第一个 GPU 空置并将 22 GB 数据卸载。这种行为表明模型在可用硬件上分配工作负载的方式可能存在效率低下或特定配置问题。 AI

影响这一观察结果可以为开发人员优化大型语言模型的 GPU 使用提供信息，从而可能提高推理速度和效率。

排序理由该项目讨论了运行 AI 模型的特定技术细节，属于研究或基础设施优化范畴。[lever_c_demoted from research: ic=1 ai=1.0]

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 19 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 该项目讨论了运行 AI 模型的特定技术细节，属于研究或基础设施优化范畴。[lever_c_demoted from research: ic=1 ai=1.0]
Source corroboration: Single-source cluster; Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics: infra; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: Breaking (< 6h); Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

完整方法见我们的编辑标准。

Towards AI TIER_1 English(EN) · Chew Loong Nian - AI ENGINEER · 2026-10-05 03:43

Qwen3.8-Flash-Next 在 4 个 GPU 上运行：device_map="auto" 导致 GPU 0 空闲并卸载 22 GB

<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://pub.towardsai.net/qwen3-8-flash-next-on-4-gpus-device-map-auto-leaves-gpu-0-empty-and-offloads-22-gb-4440442f24f7?source=rss----98111c9905da---4"><img src="https://cdn-images-1.medium.com/max/1600/1*FjsPO…