Image

I/O

OLCF-Fermilab Collaboration Gives ADIOS a Boost
2 years ago

OLCF-Fermilab Collaboration Gives ADIOS a Boost

By  •  2 years ago  •  Technology

Researchers at US Department of Energy (DOE) national laboratories frequently transfer files between experimental and observational facilities, their home institutions, and computational facilities like the Oak Ridge Leadership Computing Facility …
Read More

FM Global Researchers Say “ADIOS” to Bottlenecks at OpenFOAM Conference
2 years ago

FM Global Researchers Say “ADIOS” to Bottlenecks at OpenFOAM Conference

By  •  2 years ago  •  Technology

Researchers from commercial and industrial property insurer FM Global want to improve fire protection standards across the country.

The company, which insures one in three Fortune 1000 companies with a …
Read More

OLCF Updates Lustre Community on New Features at Annual Workshop
2 years ago

OLCF Updates Lustre Community on New Features at Annual Workshop

By  •  2 years ago  •  Technology

OLCF staff delivered talks and tutorials to Lustre users covering the center’s on-going contributions to the effort to expand the parallel file system’s performance and flexibility.
Read More

OLCF-MDF Data Collaboration Advances 3-D Printing
3 years ago

OLCF-MDF Data Collaboration Advances 3-D Printing

By  •  3 years ago  •  Technology

ORNL’s MDF recently reached out to the Oak Ridge Leadership Computing Facility’s (OLCF’s) Advanced Data and Workflow Group for assistance with 3-D visualization.
Read More

Next-Generation Scientists Work on Next-Generation Supercomputers
3 years ago

Next-Generation Scientists Work on Next-Generation Supercomputers

By  •  3 years ago  •  People

More than 30 students completed summer internships at the OLCF in 2015.
Read More

OLCF Users Talk Latest Science, Elect OUG Board Members during Annual Meeting
3 years ago

OLCF Users Talk Latest Science, Elect OUG Board Members during Annual Meeting

By  •  3 years ago  •  People

New and long-time Titan users attended the annual Oak Ridge Leadership Computing Facility (OLCF) User Meeting in June to learn about, share, and discuss the most recent science OLCF users are conducting on Titan.
Read More

OLCF Helps Lead Cray User Group Conference
3 years ago

OLCF Helps Lead Cray User Group Conference

By  •  3 years ago  •  People

OLCF staff members Veronica Vergara Larrea, Chris Fuson, and Wayne Joubert won an award for best paper at the 2015 Cray User Group Conference last month in Chicago.
Read More

OLCF Shares Lustre Knowledge at International Workshop
3 years ago

OLCF Shares Lustre Knowledge at International Workshop

By  •  3 years ago  •  Technology

The OLCF played a significant role in an ORNL event to share knowledge and discuss the future development of the parallel file system, Lustre.
Read More

Test Systems Pike and Crest Pave the Way for Next OLCF Supercomputer
4 years ago

Test Systems Pike and Crest Pave the Way for Next OLCF Supercomputer

By  •  4 years ago  •  Technology

In preparation for Summit, computer scientists and support staff are leaning on two modest-but-mighty test systems to explore Summit’s cutting-edge architecture.
Read More

New Test Harness Keeps OLCF Resources Running Smoothly
4 years ago

New Test Harness Keeps OLCF Resources Running Smoothly

By  •  4 years ago  •  Technology

Staff at ORNL saw a need for more efficient systems testing; through a collaboration of groups at the OLCF, they were able to build a state-of-the-art test harness.

Read More

Computer Scientists Increase Efficiency Through Lazy Checkpointing
4 years ago

Computer Scientists Increase Efficiency Through Lazy Checkpointing

By  •  4 years ago  •  Technology

At the Oak Ridge Leadership Computing Facility computer scientists Devesh Tiwari and Saurabh Gupta see laziness—a changed perception that reduces the frequency of application-level checkpoints—as increasingly important in recovering from computer failures on larger and faster machines.
Read More

A Helping Hand
4 years ago

A Helping Hand

By  •  4 years ago  •  Technology

For many researchers, Titan is only part of the picture; managing and understanding data are quickly becoming as important as the simulations that create it.
Read More