Topics including (but not limited to)....

  • Rising power needs

  •  

    Advanced cooling

  •  

     

     

     

       Latest & Greatest New Tech

  • How compute is used

  • Efficient computing & explaining stuff

  •   We argue about it all!

Radio Free HPC (RFHPC) started in 2012 and, after a short break of 193 months, has returned to the airwaves (cyber waves?) with co-hosts Dan Olds, Henry Newman, and Shahin Khan.

The podcast covers a wide range of topics but is particularly focused on data center technology and challenges. These include high performance computing, power and cooling, new technology, and, really, whatever the hell they want to talk about.

 

Quick FAQ


"Why are you just covering HPC? There's this new thing called AI, have you heard of it?"

Yeah, we've heard of it and we do cover it. To us, HPC is a broad term used to refer to a very broad group of apps/workloads that have common characteristics.

  1. They are computationally intense
  2. Time to solution and quality of solution are critical
  3. The output is important enough to justify investment in high-end clusters and associated hardware/software

AI meets all of the criteria above just like bioscience, aerospace, weather prediction, and several other domains. In fact, AI is or will soon be folded into the workflows of nearly every 'traditional' HPC and enterprise application over time. This is going to put a lot of pressure on data centers and we'll be talking about how to deal with it.

 

"Was the old version of Radio Free HPC popular? I've never heard of it..."

Yes, it rose from obscurity to being mildly popular and, at times, entertaining. At our peak, we had as many as 16 sustained listeners and as many as 19 theoretical max listeners.

 

"I listened to the old show a couple of times and liked the arguing. Will there be more of that in this reboot?"

Yes, in fact we expect as much as 29% more arguing and a significant increase in the number of personal insults per episode.

 

"How often will this thing come out and how do I find out about it?"

We used to try to do weekly shows but failed due to other commitments, travel, etc. And there were just weeks when nothing important happened. But to answer your question, could be every couple of weeks, could be once a month, or we could record a marathon 8-10 hour single episode. Depends on what's happening and our mood.

We're getting together our RSS feeds and such but in the short term we'll be publicizing the episodes through the RFHPC X account and our individual social media accounts.

 

Ok, enough questions. If you want to learn more about the show and hosts, check out the "About" page.

Here are our most recent episodes along with the 345 or so previous editions, enjoy!

 

 

 

Latest Episode

  • Episode 264: Coronavirus

    By admin | February 17, 2020 |

    The show starts with our traditional lull, which always follows our initial introductions – when no one knows who should speak first, or prefer not to. However, we quickly regain our footing and get to the major topic of the day:  the coronavirus or COVID-19 as the doctors have dubbed it.

    Shahin started out the conversation with a quick point about how supercomputing can help predict and track the progress of the disease. He also wonders about the economic effect on the tech business as inventories dry up while producers are sidelined by the virus. Dan puts out a sunny prediction that the entire medical infrastructure of the world is now focused on this virus and that we’ll surely see a cessation of the virus, aided by spring weather. Henry talks about how everything is interconnected todays global economy and how an incident in one geography can have ripple effects everywhere else. Jessi brings up the point that even if there was a vaccine, it would be difficult to get everyone vaccinated in a timely manner.

    The team discusses how this might be a very good argument for diversification of supply chains in order to ensure supply of critical good. Jessi and Dan counter that having many smaller suppliers is less efficient than having few large-scale suppliers, thus, even if more suppliers were spread out geographically, competitive pressure would soon force them to consolidate in order to be competitive.

    Why Nobody Should Ever be Online. Ever.

    Henry brings up an article that discusses how only THREE of every 100,000 cyber-crimes are ever prosecuted, a shocking stat no matter how you look at it.

    Catch of the Week

    Jessi:  The Pentagon is requiring defense contractors to be cyber-security certified before they can take on new contracts. Definitely a step in the right direction.

    Henry:  Comes up short this week due to spectacular snowfall at, and possibly in, his current home.

    Shahin:  A book, The History of Fortran, has captured Shahin’s interest this week. In another catch, Shahin lauds AMD’s burgeoning strength in the HPC market, which is still building and should continue for some time into the future. Henry sounds a cautionary note about how AMD has to continue to execute and can’t whiff on the next generation of chips. Dan points how out AMD was first to 64 bit and first to multiple cores, which led to their first big market success over Intel, but how the company fumbled the ball later on and faded away.

    Dan:  Avast Antivirus, developer of the free Avast antivirus software, was caught selling customer browser data, reinforcing the fact that nothing is really free in the world today. If you’re not paying for a product, then you ARE the product. It also reinforces Dan’s belief that if the software is free, it’s a virus.

    Listen in to hear the full conversation

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Recent Episodes

  • Episode 346: SC22 Preview

    November 7, 2022

    We’ve got the whole crew here as we look at the upcoming SC22 event. How many will be there? What will be happening? We answer only some of these questions.…

  • Episode 345: Dow Gets Cloudy

    November 7, 2022

    Dan rides alone on this one as he interviews the HPC folks from Dow who are behind their move to cloud bursting. Interesting and informative. *Download the MP3 * Follow…

  • Episode 344: Finally back! And with a new co-host!

    August 22, 2022

    We introduce new co-host Ben Carr and talk some NIST and Intel trevails. RadioFreeHPC is distributed in partnership with HPCwire. *Download the MP3 * Follow us on Twitter * Subscribe on Spotify  * Subscribe…

  • Episode 343: It’s GTC, Baby

    March 29, 2022

    In this episode of RadioFreeHPC, Dan and Jessi talk GTC along with special guest Todd Weiss. RadioFreeHPC is distributed in partnership with HPCwire. *Download the MP3

  • Episode 342: Jazz, Melting Diamonds, and Schrödinger’s Cat

    March 28, 2022

    In this episode of RadioFreeHPC, the crew round up the most intriguing batch of recent HPC topics including Graphcore, HPC efforts to better understand melting diamonds and Jazz, as well…

  • Episode 341: Ponte Vecchio

    March 21, 2022

    In this episode of RadioFreeHPC, the crew talk Intel’s Ponte Vecchio. RadioFreeHPC is distributed in partnership with HPCwire. *Download the MP3 * Follow us on Twitter * Subscribe on Spotify  * Subscribe on…

  • Episode 340: HPC with Trish Damkroger and Brent Gorda

    March 14, 2022

    In this episode of RadioFreeHPC, Dan and Jessi are joined by Trish Damkroger and Brent Gorda to talk HPC topics, thoughts, and intriguing trends. RadioFreeHPC is distributed in partnership with HPCwire.…

  • Episode 339: 12 Cores Per Soul

    February 14, 2022

    In this episode of RadioFreeHPC, the crew discusses Intel’s investment into RISC-V, the 2022 Winter Classic student cluster competition, and quantum computing in Canada. RadioFreeHPC is distributed in partnership with HPCwire.…

  • Episode 338: NVIDIA Slinks Away, Meta Bulks Up, And We Zap Bugs

    February 1, 2022

    In this episode of RadioFreeHPC, the crew talks Meta’s new AI supercomputer, NVIDIA abandoning ARM, and our latest competition winners. RadioFreeHPC is brought to you by the Surfs Up Hippie and…