Web Articles

Engine design takes a major leap at Argonne

ALCF researchers collaborated with the VERIFI team to complet development of engineering simulation code and workflows that will allow as many as 10,000 engine simulations to be conducted simultaneously on Mira.

April 08, 2016
  • Interaction of cytoplasmic domains in the calcium pump of sarscoplasmic reticulum

Multiyear simulation study provides breakthrough in membrane protein research

Over the past decade, University of Chicago professor and INCITE investigator Benoît Roux has made great strides in biochemistry using Argonne Leadership Computing Facility resources. One of his recent discoveries fills in essential information inaccessible to experimentalists, and potentially crucial to new therapeutic drug design.

April 05, 2016
  • 2017 INCITE

INCITE Seeking Proposals to Advance Science and Engineering at U.S. Leadership Computing Facilities

The Department of Energy’s Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program will be accepting proposals for high-impact, computationally intensive research campaigns in a broad array of science, engineering and computer science domains. The INCITE program, along with the two LCF centers, will host instructional proposal writing webinars on April 13 and on May 19.

April 01, 2016

Software optimized on Mira advances design of mini-proteins for medicines, materials

Scientists at the University of Washington are using Mira to virtually design unique, artificial peptides, or short proteins. Peptides have the best properties of two different classes of medical drugs today and could enable future, peptide-based medicines with few side effects. As researchers begin to develop new peptides, they are optimizing their in-house software to test thousands of potential peptide structure designs in tandem, requiring a state-of-the-art supercomputer.

February 13, 2016
  • 10 years

10 science highlights celebrating 10 years of Argonne Leadership Computing Facility

This week, the Argonne Leadership Computing Facility, a DOE Office of Science User Facility, turns one decade old. ALCF is home to Mira, the world’s fifth-fastest supercomputer, along with teams of experts that help researchers from all over the world perform complex simulations and calculations in almost every branch of science. To celebrate its 10th anniversary, we’re highlighting 10 accomplishments since the facility opened its doors.

February 02, 2016
  • Bill Gropp works with students during ATPESC 2015

Argonne Training Program on Extreme-Scale Computing Scheduled for July 31-August 12, 2016

Computational scientists now have the opportunity to apply for the upcoming Argonne Training Program on Extreme-Scale Computing (ATPESC), to take place from July 31-August 12, 2016.

January 25, 2016
  • This image shows trapped and passing electrons carried in the bootstrap current of a tokamak

Mira supercomputer simulations give a new “edge” to fusion research

Using Mira, physicists from Princeton Plasma Physics Laboratory uncovered a new understanding about electron behavior in edge plasma. Based on this discovery, improvements were made to a well-known analytical formula that could enhance predictions of and, ultimately, increase fusion power efficiency. 

January 19, 2016
  • City of Chicago Students visit Argonne for a My Brother’s Keeper event.

Inspiring the Next Generation of Computational Thinkers

The City of Chicago and the U.S. Department of Energy's (DOE's) Argonne National Laboratory came together this winter for a My Brother's Keeper event, a one-day hands-on workshop connecting the dots between computational thinking and science, technology, engineering and math (STEM) careers for 8th grade students attending the Laura S. Ward STEM School.

My Brother's Keeper is a White House commitment to shrink the "advancement gap" faced by many young men of color by calling on the private and public sectors to identify evidence-based approaches and provide equal access to those students most underrepresented in STEM fields.

Staff from the Argonne Leadership Computing Facility and Argonne's Education Programs were on hand to guide more than 40 students through a STEM-filled day of computational thinking.

January 13, 2016
  • A new microchip fabrication method created using ALCF supercomputing resources may help the semiconductor industry hit critical miniaturization targets on time, without defects.

Annihilating nanoscale defects

Target dates are critical when the semiconductor industry adds small, enhanced features to our favorite devices by integrating advanced materials onto the surfaces of computer chips. Missing a target means postponing a device's release, which could cost a company millions of dollars or, worse, the loss of competitiveness and an entire industry. But meeting target dates can be challenging because the final integrated devices, which include billions of transistors, must be flawless — less than one defect per 100 square centimeters.

Researchers at the University of Chicago and the U.S. Department of Energy's (DOE's) Argonne National Laboratory, led by Juan de Pablo and Paul Nealey, may have found a way for the semiconductor industry to hit miniaturization targets on time and without defects.

January 13, 2016
  • Students from Frazier International Magnet School in Chicago

Intro to computer programming, no computer required!

School administrators and teachers alike were delighted to have Argonne National Laboratory volunteers visit and help guide their Hour of Code activities last December. In all, Argonne’s Educational Programs department helped place 44 volunteers in Chicago and suburban classrooms to give talks, demos and lead Hour of Code activities during Computer Science Education Week (CSEdWeek) December 7-13.

January 06, 2016