RadioFreeHPC

The Veracity and Provenance of Surveillance DataControversy strikes when news breaks that "Amazon's home security company Ring has enlisted local police departments around the country to advertise its surveillance cameras in exchange for free Ring products and a "portal" that allows police to request footage from these cameras, a secret agreement obtained by Motherboard shows." The nature of such agreements can, well, garner national attention, as we see here (and do our part). That kind of attention led to the PD cited in the news in Lakeland, FL, to clarify its relationship with Ring, saying "their agreement isn't about fostering a particular brand of doorbell, but rather any tool that helps crime-fighting." Several important topics come up which can easily kindle, if not ignite, passions, and they do here also. All of this is because the evidentiary benefits of actual images is not in doubt. Or is it?! An important issue in this day and age is the veracity and provenance of video feeds, which are liable to be complete fabrications. Welcome to the digital age! New Supercomputer in AustriaA new system built by Lenovo checks in at #82 on the TOP500 list and is liquid cooled, leading to a debate on the future of cooling and various forms of liquid-cooling: direct contact, immersion, phase chance. Dan puts Henry and Shahin on the spot to look in the crystal ball and see if they can see it as clearly as he does. He thinks they failed. Catch of the Week Henry:Apple looks ahead to 5G with purchase of Intel’s smartphone-modem unitApple is paying Intel $1 billion for the chip maker’s smartphone-modem division in a deal driven by the upcoming transition to the next generation of wireless technology. The agreement announced Thursday comes three months after Apple AAPL, -2.12%   ended a long-running dispute with one of Intel’s rivals, Qualcomm QCOM, -0.07%  . That ensured Apple would have a pipeline of chips it needs for future iPhones to work on ultrafast wireless networks known as 5G. The Apple-Qualcomm truce prompted Intel INTC, -1.91%   to abandon its attempts to make chips for 5G modems, effectively putting that part of its business up for grabs. Shahin:Shahin talks about Stephen Wolfram's blog describing his appearance before a US Senate committee. Testifying at the Senate about A.I.-Selected Content on the InternetThree and a half weeks ago I got an email asking me if I’d testify at a hearing of the US Senate Commerce Committee’s Subcommittee on Communications, Technology, Innovation and the Internet. Given that the title of the hearing was “Optimizing for Engagement: Understanding the Use of Persuasive Technology on Internet Platforms” I wasn’t sure why I’d be relevant. But then the email went on: “The hearing is intended to examine, among other things, whether...Dan:An entire nation just got hacked(CNN) - Asen Genov is pretty furious. His personal data was made public this week after records of more than 5 million Bulgarians got stolen by hackers from the country's tax revenue office. In a country of just 7 million people, the scale of the hack means that just about every working adult has been affected.  Listen in to hear the full conversationDownload the MP3 * Subscribe on iTunes * RSS Feed Sign up for our insideHPC Newsletter

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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. Catch of the Week Henry:Henry highlights of the importance of having external 3rd party teams and defined processes (FIPS, Common Criteria, GDPR, etc.) test your equipment. This follows the detection of vulnerabilities in a data center class SSD. Nobody can disagree with that, of course. Shahin:Reflections on Trusting Trust, Turing Award Lecture by Ken ThompsonTo what extent should one trust a statement that a program is free of Trojan horses? Perhaps it is more important to trust the people who wrote the software. [...]In college, before video games, we would amuse our- selves by posing programming exercises. One of the favorites was to write the shortest self-reproducing pro- gram. Since this is an exercise divorced from reality, the usual vehicle was FORTRAN. Actually, FORTRAN was the language of choice for the same reason that three-legged races are popular.Listen in to hear the full conversation. Download the MP3 * Subscribe on iTunes * RSS Feed Sign up for our insideHPC Newsletter

"Quantum applications are always and only hybrid" is the quote that Shahin wants you to remember as he gives an update on recent news in Quantum Computing, and especially how to program them. If you're always going to have to mix classical code with quantum code then you need an environment that is built for that workflow, and thus we see a lot of attention given to that in the QIS (Quantum Information Science) area. This is reminiscent of OpenGL for graphics accelerators and OpenCL/CUDA for compute accelerators. Henry talks about 5G and how people are starting to get serious bandwidth: 1.8 gbps has been seen on existing smart phones. Henry's super fast cable modem set-up is delivering 220 gbps and 16ms latency. And 5G is only going to get better with advertised peaks of 20 gbps and 4ms latency depending on frequency and handset and power, etc. Everyone then picks on an easy target: DSL. Dan gives a heartfelt farewell to the retiring Titan supercomputer, complete with the matching sombre music in the background, which, discerning listeners will note, plays only when he's talking. Affection for Titan continues in its memory, and we imagine possibly also its DRAM. Catch of the Week Henry:Another week another cyber-security breach! Henry has a few of them but it's all too depressing, so he decides to pass this week. Shahin:Shahin is looking forward to attending the Hot Chips conference to be held at Stanford August . Henry is envious, given the technology candy store that the conference represents. Shahin promises to take good notes and report back in a future episode. Let him know if you'll be there. Dan:Dan talks about cyber-attacks and ransomeware targeting small and mid-sized cities, the impact on insurance rates, and what a hard problem that is to solve. Listen in to hear the full conversation. Download the MP3 * Subscribe on iTunes * RSS Feed Sign up for our insideHPC Newsletter

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HPC Market Eyes $44BNew report from Hyperion Research has the HPC+AI market growing to $44B, with a B, in 5 years. The industry is hitting on all cylinders, benefiting from The ExaScale race,AI coming to the enterprise only to find that it needs, or really is, HPC, depending on your point of view, andit's usual, sometimes slow but always steady, growthThe big news continues to be AI fundamentally bringing HPC closer to the mainstream of enterprise computing whether it is on-prem, in a co-location facility, or in a public cloud. All of this is starting big changes in the industry. We see this in mergers and acquisitions (basically new companies), new technologies, new architectures, and new business models. An example of the latter is the loosening of chip licensing, with open source models starting to get attention. Unlike open source software, however, silicon needs a fab, and the necessary electronic design automation software applications don't have equivalent open source alternatives. Catch of the WeekHenry:Following a supply chain security breach, Henry predicts that standards bodies like NIST and ISO will become even more active in this area with guidelines for hardware, software, and processes. Shahin:Shahin talks about Apple's design chief, Jony Ive, leaving the company and shares some jokes on social media that fall flat for Dan and Henry, who probably claim it has nothing to do with them being such PC aficionados. Jony Ive, Designer Who Made Apple Look Like Apple, Is Leaving to Start a FirmJony Ive, Apple’s chief design officer and one of the most influential executives in the history of the Silicon Valley giant, is leaving the company. Mr. Ive will depart this year to start his own design company, Apple said on Thursday. Through his new firm, LoveFrom, Mr. Ive will continue to work on a wide range of Apple products, the company said.Dan:Dan concludes the show without a "catch" this week! Listen in to hear the full conversation. Download the MP3 * Subscribe on iTunes * RSS Feed Sign up for our insideHPC Newsletter

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In this post-ISC show, the RadioFree team discusses Magical cooling technology from Europe. Dan goes over magic beads that draw heat away and can carry-on doing it pretty much forever in a technology from the venerable Fraunhofer Institute and showcased by Lenovo.How pursuit of ExaScale computing is turning into heated competition with the US, China, Japan, and Europe. The European effort is targeting 2 pre-exa installation in the coming months, and 2 actual ExaScale installations in the 2022-2023 timeframe at least one of which will be based on European technology. This presumably refers to the European Process Initiative. The software ecosystem is an important consideration and how they all evolve and whether or not they converge will be a big issue.Another heated competition at the ISC Student Cluster Competition with the team from South Africa claiming the top spot. Dan has developed an efficiency metric that he will unveil in a future episode. This could separate the prowess of the team from that of the system!Catch of the WeekHenry:Henry point out the challenge for customers when the company that breached their data goes out of business. Collections Firm Behind LabCorp, Quest Breaches Files for BankruptcyA medical billing firm responsible for a recent eight-month data breach that exposed the personal information on nearly 20 million Americans has filed for bankruptcy, citing “enormous expenses” from notifying affected consumers and the loss of its four largest customers. Shahin:Shahin highlights a paper on the beginnings of the programming language APL. A cool historical account. The Socio-Technical Beginnings of APL, by Eugene McDonnellThis paper gives some of the history of implementations of APL, and concentrates on the system aspects of these implementations, paying special attention to the evolution of the workspace concept, the time-sharing scheduling strategy, and the handling of the terminal. It contrasts the development of APL with the development of other time-sharing systems which were being built at the same time.Dan:Dan relays the sad story of the multi-year demise of a the honor bar at the hotel near ISC. Listen in to hear the full conversation. Download the MP3 * Subscribe on iTunes * RSS Feed Sign up for our insideHPC Newsletter

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