Exascale Frontier Supercomputer Hosts Trio of New Cosmological Codes

April 27, 2023

Oak Ridge National Laboratory's exascale Frontier supercomputer – the first public exascale system in the world – debuted almost a year ago. Now, more and m Read more…

DiRAC, AMD Team for ‘COSMA 8’ Cosmological Supercomputer

February 11, 2021

Despite its relatively vague name, DiRAC – which stands for “Distributed Research utilizing Advanced Computing” – serves predominantly specialized research communities, with emphases on fields like cosmology and nuclear physics. Now, in partnership with AMD, one of DiRAC’s... Read more…

Stephen Hawking, Legendary Scientist, Dies at 76

March 14, 2018

Stephen Hawking passed away at his home in Cambridge, England, in the early morning of March 14; he was 76. Born on January 8, 1942, Hawking was an English theo Read more…

HPE In-Memory Platform Comes to COSMOS

November 30, 2017

Hewlett Packard Enterprise is on a mission to accelerate space research. In August, it sent the first commercial-off-the-shelf HPC system into space for testing Read more…

COSMOS Team Achieves 100x Speedup on Cosmology Code

August 24, 2015

One of the most popular sessions at the Intel Developer Forum last week in San Francisco, and certainly one of the most exciting from an HPC perspective, broug Read more…

Simulated Universe Sheds Light on Dark Matter

January 6, 2015

While philosophers debate whether our universe, and all of us in it, may exist solely within a giant computer simulation, scientists at Durham University turned Read more…

Supercomputing Challenges and Predictions

February 27, 2013

Everybody loves predictions. Here's a few made by IEEE group members at SC12 in case you missed it. Read more…

Sequoia Supercomputer Runs Cosmology Code at 14 Petaflops

November 29, 2012

Lawrence Livermore machine sets new record for sustained application performance. Read more…

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Whitepaper

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In this era, expansion in digital infrastructure capacity is inevitable. Parallel to this, climate change consciousness is also rising, making sustainability a mandatory part of the organization’s functioning. As computing workloads such as AI and HPC continue to surge, so does the energy consumption, posing environmental woes. IT departments within organizations have a crucial role in combating this challenge. They can significantly drive sustainable practices by influencing newer technologies and process adoption that aid in mitigating the effects of climate change.

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How Direct Liquid Cooling Improves Data Center Energy Efficiency

Data centers are experiencing increasing power consumption, space constraints and cooling demands due to the unprecedented computing power required by today’s chips and servers. HVAC cooling systems consume approximately 40% of a data center’s electricity. These systems traditionally use air conditioning, air handling and fans to cool the data center facility and IT equipment, ultimately resulting in high energy consumption and high carbon emissions. Data centers are moving to direct liquid cooled (DLC) systems to improve cooling efficiency thus lowering their PUE, operating expenses (OPEX) and carbon footprint.

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