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Radio Free HPC Looks into the New OpenCAPI Consortium

In this podcast, the Radio Free HPC team looks at the new OpenCAPI interconnect standard. “Released this week by the newly formed OpenCAPI Consortium, OpenCAPI provides an open, high-speed pathway for different types of technology – advanced memory, accelerators, networking and storage – to more tightly integrate their functions within servers. This data-centric approach to server design, which puts the compute power closer to the data, removes inefficiencies in traditional system architectures to help eliminate system bottlenecks and can significantly improve server performance.”

Radio Free HPC Looks for the Forever Data Format

In this podcast, the Radio Free HPC team discuss Henry Newman’s recent editorial calling for a self-descriptive data format that will stand the test of time. Henry contends that we seem headed for massive data loss unless we act.

Radio Free HPC Looks at New HPC Power & Cooling Technologies

In this podcast, the Radio Free HPC team looks at some interesting new developments in HPC Power & Cooling including: the Solar-Powered Hikari Supercomputer at TACC that is demonstrating the advantages HVDC racks. Plus, Aquila’s new OCP Server Platform has an innovative, fan-less design based on liquid cooling technology from Clustered Systems that supports up to 100 Kw per rack.

Radio Free Looks at Exascale Application Challenges in the Wake of XSEDE 2.0 Funding

In this podcast, the Radio Free HPC team discusses the recent news that Intel has sold its controlling stake in McAfee and that NSF has funded the next generation of XSEDE.

Radio Free HPC Previews the HPC User Forum & StartupHPC Events

In this podcast, the Radio Free HPC team previews the HPC User Forum & StartupHPC Events coming up in the Fall of 2016.

Radio Free HPC Looks at Alternative Processors for High Performance Computing

In this podcast, the Radio Free HPC team looks at why it’s so difficult for new processor architectures to gain traction in HPC and the datacenter. Plus, we introduce a new regular feature for our show: The Catch of the Week.

Radio Free HPC Looks at IDF 2016

In this podcast, the Radio Free HPC team reviews the recent 2016 Intel Developer Forum. “How will Intel return to growth in the face of a declining PC market? At IDF, they put the spotlight on IoT and Machine Learning. With new threats rising from the likes of AMD and Nvidia, will Chipzilla make the right moves? Tune in to find out.”

Radio Free HPC Looks at Machine Learning and Data Locality

Is Machine Learning more of a Data Movement problem than a Processing problem? In this podcast, the Radio Free HPC team looks at use cases for Machine Learning where data locality is critical for performance. “Most of the Machine Learning hearing stories we hear involve a central data repository. Henry says he is not hearing enough about how Machine Learning is going to deal with the problem of massive data streams from things like sensors. Such data, he contends, will have to be processed at the source.”

Radio Free HPC Looks at What Chip Architectures Need to Succeed

In this podcast, the Radio Free HPC team welcomes Shahin Khan from OrionX to a discussion on chip architectures for HPC. “More and more new alternative architectures were in evidence at ISC in Germany this year, but what does it take for a chip architecture to be a winner? Looking back, chips like DEC Alpha had many advantages over the competition, but it did not survive.”

Radio Free HPC Looks at Sunway TaihuLight – the World’s Fastest Supercomputer

In this podcast, Shahin Khan from OrionX joins the Radio Free HPC team for a look at the new TOP500 list of the world’s fastest supercomputers. “The 93 Petaflop Sunway TaihuLight supercomputer is not a one-time effort from China. Not only do they now have the two top two supercomputers, China also sponsors the world’s largest state-sponsored Student Cluster Competition with over 170 university teams. The takeaway from today; China is serious about supercomputing, they are in it for the long haul, and they are willing to write the checks to make it happen.”