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CCSE’s Juliane Mueller Optimizes Codes to Cut Computational Costs

June 17, 2015

Finding a way to keep computing expenses down while still getting the most science from the simulations is the specialty of Juliane Mueller, the 2014 Alvarez Fellow in Berkeley Lab's Computational Research Division. She’s a member of the Center for Computational Sciences and Engineering, which develops algorithms to study complex problems ranging from combustion to supernovae. Read More »

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Meraculous: Deciphering the ‘Book of Life’ With Supercomputers

June 1, 2015

A team of scientists from Berkeley Lab, JGI and UC Berkeley, simplified and sped up genome assembly, reducing a months-long process to mere minutes. This was primarily achieved by “parallelizing” the code to harness the processing power of supercomputers. Read More »

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Hunting Supernova with Supercomputers

May 20, 2015

Using a “roadmap” of theoretical calculations and supercomputer simulations performed at NERSC by Berkeley Lab’s Daniel Kasen, astronomers observed for the first time a flash of light caused by a supernova slamming into a nearby star, allowing them to determine the stellar system from which the supernova was born. This finding confirms one of two competing theories about the birth of Type Ia supernovae. Read More »

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Researchers Learn to Control Graphene with Lasers

May 13, 2015

New numerical simulations by Berkeley Lab Alvarez Fellow Alexander Kemper and his colleagues at Stanford University reveal how the quantum properties of graphene can be manipulated at ultrafast timescales with femtosecond laser pulses. This work opens a new area of research, where scientists can tune and control material properties with optical laser pulses. Read More »

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Chombo-Crunch Sinks Its Teeth into Fluid Dynamics

May 11, 2015

Berkeley Lab scientists are breaking new ground in the modeling of complex flows in energy and oil and gas applications, thanks to a computational fluid dynamics and transport code dubbed “Chombo-Crunch.” Read More »

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Berkeley Researchers Honored for Contributions to Climate Data Analysis

May 11, 2015

Twelve Berkeley researchers are among the recipients of the 2015 Federal Laboratory Consortium for Technology Transfer’s (FLC) Interagency Partnership Award. The team was honored for contributing a number of parallel analysis and visualization tools to the UV-CDAT, a powerful toolset that aids climate researchers in solving their most complex data analysis and visualization challenges. Read More »

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CRD's Daniela Ushizima Receives DOE Early Career Award

May 6, 2015

Daniela Ushizima, a computational scientist in the Computational Research Division (CRD) at Lawrence Berkeley National Laboratory, has received a 2015 Early Career Research Program award from the Department of Energy’s Office of Science. Read More »

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CRD’s Patterson Honored for Technology That Enabled Personal Computing

May 1, 2015

Computational Research Division's (CRD) David Patterson was recognized for his participation in the seminal 1981 development of Reduced Instruction Set Computer (RISC), technology that revolutionized the way microprocessors function. The change would eventually enable personal workstations and later mobile computing. Read More »

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Berkeley’s James Demmel Honored as an ACM Computing Innovator

April 14, 2015

James Demmel received the Association for Computing Machinery’s (ACM’s) Paris Kanellakis Theory and Practice Award. Demmel was honored for his work on numerical linear algebra libraries, including LAPACK (Linear Algebra Package), a standard software library that forms part of the standard mathematical libraries for many vendors. Read More »

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CRD’s Ann Almgren, Esmond Ng Named as 2015 SIAM Fellows

April 1, 2015

Ann Almgren and Esmond Ng of Lawrence Berkeley National Laboratory’s Computational Research Division (CRD) are among the 2015 class of 31 mathematicians named as Fellows of SIAM, the Society for Industrial and Applied Mathematics. Read More »