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Lavanya Ramakrishnan Is Named 2009 Alvarez Fellow

July 1, 2009

Lavanya Ramakrishnan joins CRD's Advanced Computing for Science department as a Luis W. Alvarez Fellow. She will spend the next few years exploring different techniques and tools for managing science workloads that rely on high performance and distributed systems such as grid and cloud systems. Read More »

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Green HPC Podcast Episode 1: Sifting Through The Hype

June 30, 2009

In the inaugural episode of the Green HPC podcast series we will examine the issues that datacenter managers and system designers are facing with high performance computing systems of all sizes today. Even if you aren’t “green at heart,” there are very practical and compelling reasons why a growing awareness of energy use in your datacenter — how much, where it goes, and what it costs you — is critical to your success. Read More »

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Berkeley Lab Scientists Contribute to Major New Report Describing Climate Change Impacts on the U.S.

June 16, 2009

Berkeley, CA—Two researchers at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), Evan Mills and Michael Wehner, contributed to the analysis of the effects of climate change on all regions of the United States, described in a major report released today by the multi-agency U.S. Global Change Research Program. Read More »

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NERSC Helps Discover Cosmic Transients

June 15, 2009

An innovative new sky survey, called the Palomar Transient Factory (PTF), will utilize the unique tools and services offered by the Department of Energy's (DOE) National Energy Research Scientific Computing Center (NERSC) at the Lawrence Berkeley National Lab (Berkeley Lab) to expose relatively rare and fleeting cosmic events, like supernovae and gamma ray bursts. Read More »

ESnet Rolls Out IPv6 Network Management System

June 15, 2009

Although it has been a network protocol standard for more than 10 years, IPv6 (Internet Protocol version 6) has only been minimally implemented by the networking community. But that could change now that the U.S. Department of Energy’s Energy Sciences Network (ESnet) has deployed a production IPv6 management system across its entire network. Read More »

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VISUALIZING THE FUTURE OF SCIENTIFIC DISCOVERY

June 11, 2009

As computational scientists are confronted with increasingly massive datasets from supercomputing simulations and experiments, one of the biggest challenges is having the right tools to gain scientific insight from the data. Read More »

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Scientists open their eyes to visualization's potential

June 3, 2009

Science and engineering, long reliant on abstract symbols, graphs and models to represent the real world, can now also step through the looking glass. Read More »

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NERSC and CRD Help Decipher Science from Compact Accelerator Simulations

May 26, 2009

Scientists use many different tools to understand the universe. While telescopes offer valuable insights about interactions between stars, planets and galaxies; particle accelerators give researchers a better understanding of the basic particles that make up these structures, as well as the fields and forces that hold them together. The bigger the accelerator, the more energy subatomic particles can pick up, which leads to higher-intensity impacts that expose ever more basic particles, fields and forces. However, bigger is also costlier, and scientists worry that accelerators built with today's technology may simply be unaffordable. Read More »

NERSC Builds Gateways for Science Sharing

May 26, 2009

Programmers at the Department of Energy's National Energy Scientific Research Computing Center (NERSC) are working with science users to design custom web browser interfaces and analytics tools, a service called “science gateways,” which will make it easier for them to share their data with a larger community of researchers. Read More »

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IMG ER Goes Primetime: Provides Expert-Driven QC for Microbial Genome Information

May 18, 2009

WALNUT CREEK, CA—After a genome is sequenced and automatically annotated, researchers often manually review the predicted genes and their functions in order to improve accuracy and coverage across the vast genetic code of the particular target organism or community of organisms.  These annotations drive the publication of high-profile science relevant to advancing bioenergy research and our understanding of biogeochemistry—the biological, chemical, physical, and geological processes that… Read More »