ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,851, issued on May 27, was assigned to UNIST (Ulsan National Institute of Science and Technology) (Ulsan, South Korea).

"Microservice-based training systems in heterogeneous graphic processor unit (GPU) cluster and operating method thereof" was invented by Young Ri Choi (Ulsan, South Korea), Yeon Hyeok Jeong (Ulsan, South Korea), Seung Min Lee (Ulsan, South Korea) and Seong Hyeon Jue (Ulsan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a training system performing training on a plurality of neural network models in parallel. The training system includes a first job proxy that receives a training request for a first neural ...