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从699天到1.6小时,数据传输如何“坐上火箭”?
Xin Hua Ri Bao· 2025-12-09 20:53
Core Insights - The "Future Network Experimental Facility" has been officially launched, marking a significant advancement in China's information and communication technology, enabling faster and more reliable data transmission for various industries [1][2][4]. Group 1: Project Overview - The facility is designed to address challenges in existing networks, such as scalability, mobility, security, and service quality, particularly in the context of industrial and computational internet [2][3]. - The project was initiated in 2013 and has taken over a decade to complete, culminating in a major technological breakthrough for the nation [2][4]. Group 2: Technical Capabilities - The facility features a "data high-speed rail" network that covers 40 cities with over 5.5 million kilometers of optical transmission, supporting 128 heterogeneous networks and 4096 parallel experiments [3][4]. - It offers deterministic transmission capabilities, maintaining a stable data transfer rate of 50Gbps even under interference, compared to non-deterministic networks that can drop to below 1Gbps [2][3]. Group 3: Applications and Impact - The facility has significantly improved data transfer speeds for scientific research, reducing the time to transfer 72TB of data from 699 days to just 1.6 hours, and potentially to 20 minutes with advanced technology [5][6]. - In the AI sector, it has enabled efficient cross-domain training of large models, reducing iteration times from over 20 seconds to approximately 16 seconds [5][6]. Group 4: Broader Implications - The facility is expected to enhance various sectors, including remote medical imaging, industrial automation, and education, by providing reliable and high-speed network support [6][7]. - It aligns with national strategies such as the "East Data, West Computing" initiative, facilitating intelligent scheduling and collaborative use of computing resources across regions [7][9]. Group 5: Future Prospects - The facility is positioned as an open experimental platform for research institutions and enterprises to test new technologies, fostering innovation and collaboration [7][8]. - It aims to contribute to the construction of a more efficient network infrastructure, supporting the digital transformation of various industries and enhancing the quality of life for citizens [9].
南京,全球第五!
Sou Hu Cai Jing· 2025-11-17 00:47
Core Insights - China occupies more than half of the top ten global research cities for the first time, increasing from five to six cities from 2023 to 2024 [1][3] - Beijing remains the top research city globally since 2016, followed by Shanghai in second place, with Nanjing, Guangzhou, Wuhan, and Hangzhou ranking fifth, sixth, eighth, and tenth respectively [1][3] Research Output Changes - The 2024 edition of the Nature Index highlights the latest research output changes in major global cities, with Nanjing and Guangzhou making significant contributions alongside Beijing and Shanghai [3] Nanjing's Innovation Strength - Nanjing ranks third in the "China City Technology Entrepreneurship Evaluation Report 2025" and ninth in the "2024 Global Innovation Index" [4] - The city is fifth in the National Innovation Capability Evaluation Report by the Chinese Academy of Sciences [4] Scientific Achievements - Nanjing scientists have made notable contributions, including the discovery of the earliest multicellular eukaryotic fossil, recognized in the top ten scientific breakthroughs of 2024 by the journal Science [7] - The city secured two positions in the "Top Ten Scientific Advances in China" by the National Natural Science Foundation of China for 2024 [7] Research and Development Infrastructure - Nanjing hosts over 50 higher education institutions, 120 national-level R&D platforms, and more than 10,000 high-tech enterprises, fostering a robust innovation ecosystem [10] - The city has established 34 national key laboratories and completed major technological infrastructure projects to support innovation [10] Policy Support for R&D - Nanjing has implemented various policies to promote R&D, including incentives for technology transfer organizations and support for specialized small and medium enterprises engaged in key technology tasks [12] - Recent measures aim to enhance the quality of specialized small and medium enterprises, particularly those involved in national key technology initiatives [12] Future Prospects - Nanjing is poised to advance its technological entrepreneurship and research capabilities, focusing on both foundational research and practical applications [14]
11项领先创新科技成果集中亮相,一批跨界合作项目签约
Nan Jing Ri Bao· 2025-08-22 02:09
Core Insights - The 9th Future Network Development Conference concluded in Nanjing, showcasing 11 leading innovative technological achievements in future networks [1] - The conference focused on hot topics such as artificial intelligence, large models, and computing networks, featuring various forums and innovation showcases [2] Group 1: Innovative Technologies - Key technological achievements included research on dynamic twin key technologies for IP networks, AI scheduling-oriented intelligent interconnection network architecture, quantum secure communication, and autonomous controllable intelligent computing communication systems [1] - Milestone innovations announced during the conference included an integrated computing network scheduling platform, a wide-area network model, and an AI automatic design toolchain for baseband circuits [2] Group 2: Strategic Collaborations - Several strategic cooperation agreements were signed, including a partnership between the data bureaus of Nanjing and Lhasa, and the second batch of member units for the "East Data West Computing" collaborative scheduling alliance [2] - The conference also featured the signing of projects related to the "Spark Plan" and cross-border data flow initiatives based on CENI [2] Group 3: Innovation Competitions - The conference included a technology innovation competition where 15 teams from over 60 universities competed, with notable projects receiving awards, such as low-cost in-band telemetry and deep learning inference frameworks [1]
第九届未来网络发展大会打开诸多新话题:“下一代互联网,要让上网的人感觉更好”
Nan Jing Ri Bao· 2025-08-21 08:26
Core Insights - The Ninth Future Network Development Conference was held in Nanjing, focusing on global networking and future technologies [1] - Key technological advancements were showcased, including long-distance data transmission without intermediate relay [1][2] - The conference emphasized the importance of integrating computing resources across regions to enhance efficiency and support national projects [2][3] Group 1: Technological Innovations - A new optical-electrical fusion network technology allows for over 2000 kilometers of data transmission without loss, eliminating the need for multiple transfers [1] - China Telecom introduced a network model that enables self-diagnosis and automatic fault repair, improving operational efficiency by 40% in Jiangsu province [2] - The conference presented a comprehensive scheduling platform for computing resources, addressing the challenges of the "East Data West Computing" initiative [2][3] Group 2: Future Network Concepts - The concept of a future network is defined as a faster, simpler, cheaper, and safer next-generation internet centered around user experience [2] - The conference highlighted the need for a unified scheduling system to connect areas with surplus computing power to those with demand [3] Group 3: AI and Automation - A new AI-driven toolchain for baseband circuit design significantly reduces design time and costs, enhancing communication performance by 30% and reducing chip area by 70% [4] - The application of AI in network management is still in its early stages, facing challenges such as the need for high-quality intelligent agents and data security concerns [5] Group 4: Future Directions - The conference called for the development of a collaborative ecosystem for AI applications, emphasizing the need for interdisciplinary teams and infrastructure improvements [5] - A series of technical white papers were released, providing insights into future network technology development and collaborative computing [6]
网络通信领域三项重磅科技成果发布
Nan Jing Ri Bao· 2025-08-21 02:07
Core Insights - The launch of the all-domain integrated computing network scheduling platform and the first wide-area network model and multi-agent system marks a significant advancement in China's computing resource management and network operations [1][2] - The platform aims to connect regions with abundant computing resources to those with high demand, potentially reducing management costs for enterprises by 50% [1] - The AI automatic design toolchain for baseband circuits is expected to streamline the design process, reduce costs, and improve efficiency in communication systems [2] Group 1 - The all-domain integrated computing network scheduling platform utilizes three pioneering technologies to achieve integrated scheduling across the nation [1] - The platform has been tested in various sectors, including hospitals and schools, and is aligned with national initiatives like "East Data West Computing" [1] - The wide-area network model and multi-agent system can autonomously sense, maintain, and repair network issues, applicable in 27 typical network operation scenarios [1][2] Group 2 - The system, led by the Purple Mountain Laboratory in collaboration with Jiangsu Future Network Group, China Unicom, and Huawei, has achieved an overall intelligence capability level of L4 [2] - The goal is to reach L5 level, enabling a fully self-intelligent network that can be generated on demand [2] - The AI automatic design toolchain can reduce the area of baseband circuits by 70% while maintaining communication performance, significantly shortening the design iteration process to just a few hours [2] Group 3 - The advancements in baseband circuit design are expected to lower energy consumption and costs for enterprises, ultimately benefiting consumers with improved product performance at reduced prices [3]
发布三大科技成果,签约一批重大项目
Nan Jing Ri Bao· 2025-08-21 02:07
Group 1 - The Ninth Future Network Development Conference opened in Nanjing with the theme "Global Network, Winning the Future" aimed at creating a dialogue platform for technology exchange and industry cooperation in the field of network communication [1] - The conference featured discussions on hot topics such as computing-network integration, intelligent computing networks, network large models, and deterministic networks, including a main forum and 18 sub-forums [1] - Key officials emphasized the importance of advanced networks in supporting collaborative efforts in "network-computing-data" and highlighted the goal of building a world-leading national data infrastructure system [1] Group 2 - Academicians discussed China's AI innovation paths and strategies, as well as the integration of AI with future networks [2] - Major technological achievements were announced, including an integrated computing network scheduling platform and the first network large model for wide area networks [2] - Strategic cooperation agreements were signed between various cities and organizations to enhance the construction of a super computing network across important regions in the country [2]
未来网络,迎来三大技术突破
Core Insights - The Ninth Future Network Development Conference was held in Nanjing, focusing on new network communication technologies driven by low-altitude smart networks, intelligent cloud networks, and cybersecurity [1][3] - The conference showcased three major technological achievements from the Zijinshan Laboratory, including an integrated scheduling platform, a network large model with multi-agent systems, and an AI-based design toolchain for baseband circuits, which are expected to pave new paths for future network development in China [1][4] Group 1: Conference Overview - The conference was organized by the Nanjing Municipal Government and aimed to enhance technical exchanges and industry cooperation among experts, researchers, and telecom operators [1][3] - This year marks the tenth anniversary of the Future Network Experimental Facility (CENI) in Jiangsu, which serves as a significant national infrastructure for communication and information technology [3] Group 2: Technological Innovations - The integrated scheduling platform enables nationwide cross-domain mobilization and distribution of data, computing power, and models, addressing challenges in the "East Data West Computing" project [4] - The network large model and multi-agent system enhance decision-making capabilities in large-scale heterogeneous networks, achieving significant efficiency improvements over traditional methods [4] - The AI-based design toolchain for baseband circuits addresses the need for customized designs in diverse 5G/6G scenarios, streamlining the design process [5] Group 3: Industry Collaboration and Future Directions - Nanjing aims to become a leading city in 6G development and has established partnerships with major internet companies to foster innovation in the future network sector [8][9] - A strategic cooperation agreement was signed between Nanjing and Lhasa to promote the "East Data West Computing" initiative, forming a collaborative ecosystem of over 50 computing power enterprises [9] - The city is committed to enhancing its role as a global hub for future network innovation, focusing on integrating technological and industrial advancements [9]
第九届未来网络发展大会在南京开幕
Xin Hua Ri Bao· 2025-08-20 22:26
Group 1 - The ninth Future Network Development Conference opened in Nanjing with the theme "Global Network, Winning the Future" [1] - Major technological achievements in the future network field were announced, including an integrated data computing network scheduling platform and the first wide-area network model [1] - Officials emphasized the importance of advanced networks for interconnectivity and collaboration in data computing, aiming to build a leading national data infrastructure [1] Group 2 - The conference featured discussions on topics such as network-computing integration, intelligent computing networks, and deterministic networks, with a main forum and 18 sub-forums [2] - Participation included representatives from national departments, local governments, industry experts, and academic institutions [2]