The article analyzes NVIDIA's Rubin288 high‑density GPU cabinet, comparing its orthogonal CLOS architecture with the older non‑orthogonal designs, and explains how the new layout improves reliability, bandwidth, scalability, and cooling for modern data‑center HPC deployments.
This section analytically derives the headroom size for loss‑less Ethernet links using IEEE 802.1Qbb priority flow control, detailing worst‑case delays, interface and cable latency, buffer cell sizing, Cisco Nexus configuration examples, and a comparison with Fibre Channel B2B primitives.
This article provides a comprehensive overview of the PCIe interface evolution, detailing the specifications, version milestones, bandwidth improvements, encoding and signaling changes from PCIe 3.0 through PCIe 7.0, and their impact on data‑center, AI/ML, and consumer hardware.
This article details the background, design rationale, network topology changes, and step‑by‑step procedures—including VPC configuration, BGP setup, and port‑channel adjustments—used to upgrade Qunar's data‑center network for Kubernetes deployments, with practical code examples and operational tips.
On February 14, AMD completed its landmark $35 billion all‑stock purchase of Xilinx, a move that expands AMD’s product portfolio with FPGA and adaptive SoC technologies, strengthens its position in AI, data‑center and edge markets, and signals a strategic push to compete with Intel.
This article explains how to configure Nomad constraints, particularly the datacenter attribute, to limit DTLE client failover within specific data centers, detailing job structure, attribute selection, deployment steps, and verification of task migration.
The article explains the data flow and component interactions on server motherboards, details CPU and chipset roles, describes Intel's successive CPU platforms and manufacturing processes, and analyzes how these technological upgrades influence server configurations, market demand, and datacenter growth.
This article explains how to choose and design persistence solutions for iOS apps, covering NSUserDefaults, Keychain, file storage, databases, isolation between persistence and business layers, multithreading, and the Virtual Record pattern implemented via DataCenter and CTPersistance.
