ECP Director Doug Kothe Named ORNL Associate Laboratory Director

May 16, 2022

The Department of Energy's Oak Ridge National Laboratory (ORNL) has selected Doug Kothe to be the next Associate Laboratory Director for its Computing and Computational Sciences Directorate (CCSD), HPCwire has learned. Kothe will fill the vacancy created by the retirement of Jeff Nichols, whose last day is July 1. Kothe will transition into the position on June 6. As director of the United States' Exascale Computing Project... Read more…

Flux Supercomputing Workload Manager Hits Milestones in Advance of Supporting Exascale Science

March 2, 2022

High-performance computing, or supercomputing, combined with new data-science approaches such as machine learning and artificial intelligence (AI) give scientis Read more…

ECP Brings Optimizations to the MPICH Library

February 22, 2022

Message Passing Interface (MPI) has been the communications backbone for distributed high-performance computing (HPC) scientific applications since its introduc Read more…

ECP: Modernizing Workflow Analysis to Assist in Supercomputer Procurements

October 8, 2021

It is well known in the high-performance computing (HPC) community that many (perhaps most) HPC workloads exhibit dynamic performance envelopes that can stress Read more…

US Closes in on Exascale: Frontier Installation Is Underway

September 29, 2021

At the Advanced Scientific Computing Advisory Committee (ASCAC) meeting, held by Zoom this week (Sept. 29-30), it was revealed that the Frontier supercomputer is currently being installed at Oak Ridge National Laboratory in Oak Ridge, Tenn. The staff at the Oak Ridge Leadership... Read more…

Verifying the Universe with Exascale Computers

July 30, 2021

The ExaSky project, one of the critical Earth and Space Science applications being solved by the US Department of Energy’s (DOE’s) Exascale Computing Project (ECP), is preparing to use the nation’s forthcoming exascale supercomputers. Exascale machines will enable the ExaSky team to verify the gravitational influences, gas dynamics, and astrophysical inputs that they use to model the universe... Read more…

LLVM Holds the Keys to Exascale Computing

July 13, 2021

The recent proliferation of new hardware technologies has galvanized the high-performance computing (HPC) community and created the ability to deliver the natio Read more…

ECP Leads the Way to Cross-Platform Tested and Verified Compilers for HPC and Exascale Architectures

June 9, 2021

The Exascale Computing Project (ECP) is working to combine two key technologies, LLVM and continuous integration (CI), to ensure that current and future compile Read more…

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