Looks like Frontier will use Cray’s Slingshot network. https://www.cray.com/products/computing/slingshot https://www.cray.com/products/computing/slingshot http

Looks like Frontier will use Cray’s Slingshot network. https://www.cray.com/products/computing/slingshot https://www.cray.com/products/computing/slingshot https://www.anandtech.com/show/14302/us-dept-of-energy-announces-frontier-supercomputer-cray-and-amd-1-5-exaflops https://www.anandtech.com/show/14302/us-dept-of-energy-annou...