Deploying large-scale AI clusters introduces engineering challenges that extend well beyond the individual server rack. From liquid cooling integration to high-voltage power distribution and network topology design, the "Last Mile" of AI infrastructure presents multifaceted integration complexities.
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This paper discusses the rapid expansion of AI workloads and the resulting transformation in data center infrastructure requirements. Traditional air-cooling systems are becoming less effective due to the increased power density of server racks. To address this challenge, the paper presents...
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Firmware updates are essential for the BMC system. Each device requires a unique update flow and utilizes different transport protocols, such as I2C or JTAG. In previous projects, various update utilities had to be developed to accommodate these requirements. However, without proper software...
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AI clusters using next-generation accelerators (e.g., NVIDIA GB200) push rack power density beyond 130 kW, making air cooling insufficient and driving adoption of direct liquid cooling (DLC). This whitepaper introduces Wiwynn’s Elastic Management Framework, a modular, scalable, interoperable...
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This whitepaper examines the growing importance of power efficiency in AI systems, where increasing computational demand translates into significant energy consumption and operating costs. We begin by introducing the overall architecture of AI applications and their critical power components,...
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The rapid expansion of artificial intelligence, high-performance computing, and cloud services is driving unprecedented levels of heat generation in modern data centers. Traditional air cooling and single-phase liquid cooling are increasingly unable to meet the demands of high-density server racks...
As the chip industry moves beyond an era of rapid development, immersion cooling has emerged as a critical technology thanks to its superior cooling efficiency. Yet, validation across different environments often produces inconsistent results. In traditional immersion cooling setups, servers are...
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This research introduces an innovative immersion cooling testing platform equipped with dedicated fixtures that streamline production and debugging. The system enables efficient fault detection and component replacement, resulting in higher manufacturing yields and expanded production capacity. By...
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Wiwynn is participating in Intel’s Open IP collaboration program by integrating a 1OU computing server, compliant with the Open Compute Project (OCP) Open Rack V3 (ORv3) standard, into Intel’s purpose-designed single-phase immersion cooling tank. The system employs Perstorp Polyolester (POE) 390z...