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    🇰🇷South Korea·AI News·9 Sept 2026·via 서울경제

    Korea's 6th Supercomputer 'Hangang' to Launch in December

    South Korea will launch its sixth national supercomputer, Hangang, in December. The Ministry of Science and ICT and the Korea Institute of Science and Technology Information (KISTI) will open a public call for users on September 9. The system features 8,496 GPUs, including Nvidia GH200 chips, and 9,936 CPUs. It offers 614 petaflops of theoretical computing performance, 205 petabytes of storage, and network speeds over 400 gigabits per second. This represents a 24-fold increase in performance over the previous system, with expectations for Hangang to rank among the world's top 10 supercomputers.

    Nexa's Summary

    South Korea's new Hangang supercomputer, launching in December, significantly boosts the nation's high-performance computing capabilities. With 614 petaflops of theoretical performance, it is expected to place among the world's top 10. This substantial upgrade, featuring 8,496 GPUs and 9,936 CPUs, reflects a clear national commitment to advanced research and industrial innovation in AI and other data-intensive fields. The system's resources are strategically allocated, with 55% for university and research institute R&D and 15% for corporate researchers, indicating a push to integrate advanced computing into both academic and commercial sectors. The real story here is not just the raw power, but the structured access KISTI is providing. By opening public calls for national strategy projects, R&D innovation, and industrial innovation, South Korea is ensuring that this significant investment directly supports its technology ecosystem. The inclusion of Nvidia GH200 chips also points to a focus on AI and machine learning workloads, where such integrated accelerators are crucial. The thing to watch is how effectively these resources translate into tangible breakthroughs and competitive advantages for Korean companies and researchers, particularly against other regional players with similar national computing ambitions.

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