Meet Nibi: Waterloo's new supercomputer

Friday, October 31, 2025

Deep within the structure of the Mathematics and Computer building (MC) at the University of Waterloo lies one of the most sophisticated and important digital research computing systems in Canada. The newly refreshed system, named Nibi, recently replaced the Graham supercomputer.

The powerful system has more than 700 nodes and 140,000 CPU cores allowing Nibi to undertake countless simultaneous computational jobs. It ranks in the top 500 research computing systems in the world.

Read the full story at Waterloo News: Meet Nibi: Waterloo's supercomputer empowering researchers in science, medicine and technology