视频选题榜 2026-07-23

• arxiv.org/abs/2607.19215 · HACO: Hedged Agent Computing for Reliable LLM Systems · 运行时调度层 + 乐观排序 + 保守对冲 + Experience Harvesting · round=R1
• arxiv.org/abs/2607.19058 · SkewAdam: Where Should Optimizer State Live? Tiered State Allocation for Memory-Efficient Mixture-of-Experts Training · 6.78B MoE 上 optimizer state 50.6 GB → 1.29 GB + 验证 perplexity 108.4 < AdamW 126.8 + 峰值训练内存 81.4 GB → 31.3 GB · round=R2
• arxiv.org/abs/2607.16190 · FVAttn: Adaptive Sparse Attention with Runtime Load Balancing for Video Generation · 视频 DiT 多卡 sequence parallelism 下 Top-p + Top-k 安全底 + 运行时 P2P 负载均衡 + slack 填充 · round=R3