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From 30% Idling to 100% Throughput: DDC Pushes the Limits of Intelligent Computing Performance
2025-07-25
In the realm of Artificial Intelligence (AI) large model training, tech giants are facing a significant waste of computing power, with GPU clusters idling up to 30% of the time, costing millions daily. This inefficiency is due to the gap between network transmission latency and GPU processing speeds. However, the Diversified Dynamic-Connectivity (DDC) network technology, aims to eliminate this waste.
DDC Evolution - Agile Network for the AI Era
2025-07-15
The emergence of Distributed Disaggregated Chassis (DDC) technology signifies a major shift in network architectures amid ongoing digital transformation. Introduced in 2019 for Data Center Interconnect (DCI), DDC has evolved significantly, becoming standardized in 2024 and applicable in diverse scenarios. This five-year journey from concept to industry implementation heralds a new era of disaggregated network design and operation.
The Key to AI Network, H3C’s New Generation Lossless Network Solution Based on DDC Architecture
2025-07-03
H3C's new generation lossless network solution based on the DDC (Diversified Dynamic-Connectivity) architecture focuses on the core challenges faced by data centers in the AI era, such as traffic congestion and complex scheduling. Through architectural innovation, it achieves efficient collaboration and lossless transmission across the entire network, helping customers reshape the infrastructure of AIDC and fully unleash the value of computing power.
