Sugon Ling Sheng supercomputer tops the global TOP500 list

▤ Summary

China's Sugon says its self-developed exascale supercomputer Ling Sheng reached the top spot on the global TOP500 list. The system delivered 2.198 EFLOPS of measured double-precision performance and became the first supercomputer to break the 2 EFLOPS barrier in real measured performance. The result was announced at ISC 2026 in Germany and marks a return to the world lead for China's supercomputing sector after nine years. The article also highlights the platform's fully self-developed stack and its low-carbon design goals. It ends with a brokerage note that keeps a positive rating and target price on Sugon.

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