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Podcast: The Turing Machine is Sequential, so how about a Parallel Machine?

The @RadioFreeHPC team is joined by the folks at MemComputing, a San Diego startup that’s built a new parallel foundation for computing. It calls it the universal memcomputing machine, and a realization of self-organizing circuits. “We analytically prove that the memory properties of UMMs endow them with universal computing power—they are Turing-complete.”

Podcast: Quantum Supremacy? Yes and No!

In this podcast, the RadioFreeHPC team discusses the Google/NASA paper, titled “Quantum Supremacy Using a Programmable Superconducting Processor”, that was published and then unpublished. “The tantalizing promise of quantum computers is that certain computational tasks might be executed exponentially faster on a quantum processor than on a classical processor. A fundamental challenge is to build a high-fidelity processor capable of running quantum algorithms in an exponentially large computational space.”

Podcast: FinTech and HPC-AI

In this podcast, the Radio Free HPC team looks back at the HPC-AI on Wall Street conference. “We discuss the well-received Cryptocurrency panel that he moderated, the challenges of using of AI in financial services, the emerging computational storage, and advanced HPC-class modeling that helps venture capital investors decide whether to invest in a startup.”

Podcast: Extreme Power and Cooling Efficiency at DownUnder GeoSolutions

In this podcast, the Radio Free HPC team looks at an interesting presentation on Power and Cooling by Stuart Midgley from DownUnder Geosolutions. Their 250 Petaflop “Bubba” supercomputer uses immersive cooling for extreme density and power efficiency.

Podcast: IO500 Benchmark Gains Traction

In this podcast, Radio Free HPC hosts the IO500 Steering Committee. “Storage is complicated and benchmarking it has too many complexities for the traditional kernel-like or application-specific approaches. Thanks to a few experienced and tenacious researchers, and the community that supports them, the IO500 has managed to put a credible stake in the ground, and is getting traction, with 101 entries on the current list and expecting many more by SC19.”

Radio Free HPC Recaps the Hot Chips Conference

In this podcast, the Radio Free HPC team is joined by Glenn Heinle to review the highlights of the Hot Chips conference. “Since it started in 1989, HOT CHIPS has been known as one of the semiconductor industry’s leading conferences on high-performance microprocessors and related integrated circuits. The conference is held once a year in August in the center of the world’s capital of electronics activity, Silicon Valley.”

Podcast: Cray Pulls an Exascale Hat Trick

In this podcast, the Radio Free HPC looks at Cray’s series of big wins for DOE Exascale systems. “Guess who’s having a great year? Think Aurora, Frontier, and El Capitan. Cray has put some nice numbers on the accounts receivable ledger, and these are not ordinary numbers. The Exascale era is being defined substantially by the DOE Coral program and the commercial markets are watching as their computing needs start looking like those of the national labs.”

Podcast: AMD is Back to Glory Days wit Rome CPU

In this podcast, the Radio Free HPC team looks into the AMD Rome CPU, a beast that brings back the glory days of Opteron and establishes itself as the chip to have, and establishes AMD as the company to beat. After that, they kick off their new regular segment: Henry Newman’s Feel-Good Security Corner.

Podcast: Who will benefit from Intel dropping Omni-Path?

In this podcast, the Radio Free HPC team takes a close look at the history of High Performance Interconnects, recent news, and how the market is changing profoundly. “The departure of Intel from this segment is good news for some, and it remains to be seen what strategy Intel will adopt for the HPC market.”

Podcast: Is Cloud too expensive for HPC?

Is Cloud too expensive for HPC? Enquiring minds want to know, as does the HPC community whose single-minded obsession with maximum price-performance is notorious and legendary. The Radio Free team looks at actual cloud pricing based on available data and Dan’s research which fuel a hearty discussion. They look at configurations, compare prices, talk about the costs that are not included, segment the market, and then segment the applications.