Science, Discovery, Tech and Environment · 25 June 2026
China's LineShine Supercomputer Tops Global TOP500 Ranking
Exam-focused facts from the 25 June 2026 current affairs briefing.
Key facts
- China's LineShine supercomputer ranked first on the 67th TOP500 list, becoming the first system globally to exceed 2 exaflops in sustained performance.
- Deployed at the National Supercomputing Centre in Shenzhen, LineShine achieved a sustained double-precision performance of 2.19 exaflops.
- The ranking was released on 23 June during the 41st International Supercomputing Conference (ISC 2026) held in Hamburg, Germany.
- LineShine utilizes a full central processing unit (CPU) architecture with built-in AI acceleration units and requires approximately 42.2 megawatts of electricity.
- The top five publicly verified exascale supercomputers in the world are LineShine (China), El Capitan (USA), Frontier (USA), Aurora (USA), and Jupiter (Germany).