SuperComputer - Research - US Department

 US Environmental Supercomputer Model to Get $70 Million in Research Aid

The Dept of Energy hopes to further develop its complex environment model, which runs on the world's fastest PC.

The US Department of Energy (DoE) has announced seven new tasks to raise $70 million in funding that will try to further develop its environmental prediction model.

The Energy Exascale Earth System Model (E3SM) is the Department of the Environment's high-level model for environmental expectations that operates at exascale levels to provide very detailed reproductions of climate frameworks, changes in ocean currents and very long-term environmental changes.

Enterprises are meant to help improve further development reconstructions that cover regions particularly like ice streams to provide a more accurate and broader view of environmental change.

E3SM runs on Frontier, the DoE supercomputer that authoritatively claimed the title of world's fastest PC in May. After exceeding 1 ExaFlop/s in the benchmark, Frontier has a hypothetical most extreme speed of 2 exaflops, which can be communicated as two quintillion guesses every second. Altogether, the framework includes more than 9,400 CPUs and north of 37,000 GPUs.

The funding was awarded through the DoE Funding Opportunity Announcement for Scientific Discovery through Advanced Computing, with $70 million over the next five years and $14 million expected this financial year.

An overview of the winning tasks includes the Los Alamos National Laboratory (LANL) framework for Antarctic systems science in E3SM, the Pacific Northwest National Laboratory (PNNL) capturing mixture flooding dynamics in E3SM, and the Mexico Enhanced Coupled Climate Simulations in E3SM through improved Sea Ice Mechanics.

In June, the DoE Argonne National Laboratory announced the arrival of a refreshed version of E3SM called E3SMv2, which runs more than twice as fast as the more seasoned model. It is suitable for displaying global air conditions at a target of 100 km, as well as a finer target of 25 km over North America.

Likewise, another information yield (I/O) library called SCORPIO was kept in mind during the update, which uses more efficient calculations and further developed information reservation to speed up the general I/O process.

The subsidy comes soon after President Biden signed the Inflation Reduction Act, which earmarks $369 billion for sustainable energy and energy security. It will give organizations huge impetus to adopt greener advances, which could spur the start-up of more manageable firms or spur green computing changes.

"Being able to understand and predict what's going on within something as complex as planet Earth is key to finding answers to environmental change," said US Energy Secretary Jennifer M. Granholm.