#nvidia
5 articles
NVIDIA 推出首款開源 3D CT 醫療視覺語言模型 NV-Reason-CT，導入放射科醫師思考鏈推論
NVIDIA introduces NV-Reason-CT, an open 3D CT vision-language model that combines a native 3D ViT with a Qwen LLM to emulate radiologist chain-of-thought reasoning and generate structured reports.
NVIDIA 開源 NVCRE：在 AI 工作負載上線前，自動驗證 GPU 叢集準備狀態
Traditional GPU health checks often miss performance bottlenecks in distributed training. NVIDIA's open-source NVCRE is a Kubernetes controller that runs active, topology-aware workloads to pinpoint failing nodes before production starts.
突破機密運算效能瓶頸：NVIDIA Blackwell 與 TensorRT-LLM 的隱私推理優化
This article explains how NVIDIA optimizes TensorRT-LLM on Blackwell GPUs to mitigate Confidential Computing overheads, retaining up to 98.2% of throughput for DeepSeek-R1 private inference.
NVIDIA Topograph：實現拓撲感知排程，徹底釋放 AI 工廠 GPU 效能
NVIDIA Topograph is an open-source toolkit that automates cluster topology discovery and translates it for Kubernetes and Slurm schedulers to optimize GPU workload placement and eliminate network bottlenecks.
使用 AI Agent 與 NVIDIA Isaac ROS 加速 ROS 2 節點：實現 GPU 零複製傳輸
This article explains how to leverage ROS 2 Lyrical's rosidl::Buffer and NVIDIA's CUDA buffer backend, guided by an AI agent, to eliminate CPU memory copies and achieve zero-copy GPU data transfer.