0R1

0R1 is a supercomputer located at the Department of Energy's Pacific Northwest National Laboratory (PNNL) in Richland, Washington. Designed primarily for high-performance scientific computing, 0R1 is part of the United States' efforts to advance research in various fields, including climate modeling, nuclear simulations, and material science.

The supercomputer was announced in 2019 and became operational in 2020. It features a hybrid architecture that combines traditional CPU nodes with GPU-accelerated nodes to enhance computational efficiency and performance. This configuration allows 0R1 to handle a wide range of complex simulations and data-intensive tasks.

0R1 is equipped with thousands of processing cores, significant memory capacity, and high-speed interconnects to facilitate rapid data transfer and scalable parallel processing. Its design emphasizes energy efficiency, aiming to deliver high performance while minimizing power consumption.

The supercomputer's name, "0R1," reflects its advanced technological capabilities and pioneering role within PNNL’s computational infrastructure. It supports cutting-edge research initiatives at the laboratory and contributes to broader national scientific priorities, including energy research, environmental science, and national security.

Overall, 0R1 exemplifies modern supercomputing advancements, providing researchers with a powerful tool to explore and solve some of the most complex scientific questions.