In this video from ISC’14, Steve Hammond from NREL and Nic Dube from HP describe the energy efficient Peregrine supercomputer at the National Renewable Energy Lab. As a prototype for the HP Apollo 8000 system, Peregrine has achieved a remarkable 1.05 PUE rating for energy efficiency.
In this video from ISC’14, Shen Weidong from Sugon describes the company’s liquid-cooled “personal supercomputer” prototype designed to run in office environments. “The PHPC300 has 12 blades. Each blade is a sealed box with (3M Novec) liquid in it with a boiling point of about 50 degrees Celsius. So the liquid near the CPU will evaporate and then be circulated to a condenser where it is turned back into a liquid. We can use this technology in China to achieve a PUE of 1.05.”
In this episode of This Week in HPC, Michael Feldman and Addison Snell from Intersect360 Research discuss reports that Russia plans to build their own ARM chip with help from T-Platforms. After the break, they take a look at the latest supercomputing rankings from the Green500 and the new HPCG benchmark.
In this video from ISC’14, David Lecomber discusses new energy optimization programming tools from Allinea Software. “Our developer-centric tool, Allinea MAP, will allow scientific code developers to focus energy optimization down into the source code — making changes to the application to drive faster performance and lower energy consumption at the same time.”
In this Sponsored Post from CoolIT we explore the many benefits liquid cooling offers to HPC and data center operators. For starters liquid cooling is about 3,500 times better at storing and transferring heat than air. Direct contact liquid cooling (DCLC) uses the exceptional thermal conductivity of liquid to provide dense, concentrated cooling to targeted areas. The many benefits of liquid cooling may surprise you.