Selene scores a performance of 27.6 PetaFLOPs of FP64 throughput, for 1.3 MegaWatts of power. Compared to the previous Titan supercomputer, which had Opterons and K20x accelerators, that’s 57% more performance for only 16% of the power, making it almost 10x more efficient. Selene uses NVIDIA’s Mellanox HDR Infiniband for connectivity, and has 560 TiB of memory installed.The supercomputer is used internally by NVIDIA. Quite interesting to see it hit such a high rank with a mere 280 CPUs and 1,1120 GPUs.
First top 10 supercomputer with AMD Zen is located at NVIDIA
Posted on Tuesday, Jun 23 2020 @ 13:34 CEST by Thomas De Maesschalck