Primary sourceIT之家
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英伟达发布 CUDA Toolkit 13.5:正式支持 Vera Rubin
英伟达于 11 月 4 日发布 CUDA Toolkit 13.5,为 Vera Rubin 平台提供正式可用(GA)支持。新版本针对 NVFP4、MXFP8 低精度矩阵运算优化了 cuBLAS,覆盖 MoE 训练场景。MPS v3 新增加权时间片和 SM 分区负载均衡,CUDA Tile 可在内核内直接访问其他 GPU 显存,依托 NVLink SHARP 执行跨 GPU 数据归约。从 Rubin 架构起,Windows 平台不再支持 TCC 模式,仅支持 WDDM 和 MCDM 驱动模型。
Current read
搞 CUDA 开发的可以看看,13.5 给 Vera Rubin 上 GA 了,cuBLAS、多 GPU 通信和 MPS 调度都有一批实打实的更新。
11 sources66° AI heatLast updated 2026/11/5 05:27:22
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11 sourcesRelated source 1Fireworks AI
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