A supercomputer in China has now surpassed its American counterparts to become the most powerful in the world. This marks the first time since 2017 that a Chinese machine has topped the list, which is occasionally seen as a benchmark for a nation’s technological capabilities.
The LineShine computer in Shenzhen has overtaken the leading American machine, El Capitan, in the Top500 ranking released on Tuesday, as reported by The Guardian. It stands apart from other high-performance computers by operating entirely on standard CPU chips, rather than the graphics processing units (GPUs) typically used for artificial intelligence. Its operation requires roughly 42.2 megawatts of electricity.
Supercomputers, which are more than a thousand times faster than an ordinary computer, can be employed for medical discoveries, climate system modeling, nuclear explosion simulations, human behavior forecasting, and virtual weapons testing. The scientists involved in the Top500 project have reported that LineShine at China’s National Supercomputing Center achieved 2.198 exaflops. This means it can perform over 2 quintillion calculations per second.
El Capitan at the U.S. government’s Lawrence Livermore National Laboratory in California now occupies second place, surpassing two other American supercomputers at national labs in Tennessee and Illinois.
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