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Goodbye HPSS, Hello Kronos

Users of the Oak Ridge Leadership Computing Facility are experiencing big changes with how their data is stored — in a good way. As the OLCF’s High Performance Storage System is to be decommissioned in early 2025 after decades of service, users are becoming familiar with Kronos, which is already proving its ease of use and…
Angela Gosnell
October 22, 2024
People

Faces of Summit: Creating a Green Summit

Jim Rogers, computing and facilities director at the OLCF, has spent the last 30 years in the computing field. Over the course of his career, Rogers has taken part in a computing revolution, with systems increasing 1-million fold over the last three decades. The Faces of Summit series shares stories…
Rachel McDowell
August 29, 2018
People

Summit Installation Sparks a Safety Innovation

Employees at the Oak Ridge Leadership Computing Facility (OLCF) who have been around long enough to witness multiple supercomputer installations can tell you that each installation brings with it challenges as unique as the systems themselves. Tasked with providing basic life support like cooling and power for these leadership-class systems,…
Josh Cunningham
March 26, 2018
People

McNally Appointed Education Chair for iMasons

McNally oversees iMasons education programs that allow students to get a behind the scenes look at the field of digital infrastructure management. Stephen McNally, operations manager of the Oak Ridge Leadership Computing Facility (OLCF), a US Department of Energy (DOE) Office of Science User Facility located at DOE’s Oak Ridge…
Josh Cunningham
February 27, 2018