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Supercomputer Vulcan mit AMD “Rome” Prozessoren


In einer Pressemitteilung hat Supercomputerbauer Cray bekanntgegeben, dass der Supercomputer Vulcan vom Atomic Weapons Establishment (AWE) in Großbritannien auf ein Cray Shasta System mit Prozesssoren der zweiten Generation AMD EPYC ("Rome") setzen wird. (…) Weiterlesen »


La nueva era de la computación cuántica: la carrera tecnológica de EU y China

Alfredo Jalife-Rahme Google anunció su “supremacía cuántica” con un invento revolucionario: una computadora cuántica que puede realizar cálculos en 200 segundos, que a una “supercomputadora ( sic)” clásica, como la Summit del Laboratorio Nacional Oak Ridge, tomaría 10 mil años (”. La computación cuántica se basa en la mecánica cuántica, que explica el extraño (sic)

Künstliche Intelligenz: Keine Angst vor digitalen Maschinen

Beim Thema Künstliche Intelligenz steht häufig die Faszination für die Fähigkeiten der Supercomputer im Mittelpunkt. Viele Forscher fordern längst eine breitere Debatte, damit die Gesellschaft auf die neue Technologie vorbereitet ist.

FAST-Forward Protein Folding and Design: Development, Analysis, and Applications of the FAST Sampling Algorithm


Molecular dynamics simulations are a powerful tool to explore conformational landscapes, though limitations in computational hardware commonly thwart observation of biologically relevant events. Since highly specialized or massively parallelized distributed supercomputers are not available to most scientists, there is a strong need for methods that can access long timescale phenomena using commodity hardware. In this thesis, I present the goal-oriented sampling method, Fluctuation Amplification of Specific Traits (FAST), that takes advantage of Markov state models (MSMs) to adaptively explore conformational space using equilibrium-based simulations. This method follows gradients in conformational space to quickly explore relevant conformational transitions with orders of magnitude less aggregate simulation time than traditional simulations. Since each of the individual simulations are at equilibrium, all of the thermodynamics and kinetics in the final MSM are preserved. Here, I first describe the FAST method then demonstrate that it can be used for a variety of tasks, from folding proteins to finding cryptic pockets. Next, I validate that FAST discovers appropriate transition pathways between states. Lastly, I apply FAST in detailing the mechanism of stabilization for a clinically relevant mutation in TEM-1 β-lactamase. This mechanistic understanding is then used to design other stabilizing mutations, which are all supported experimentally.


Director of Cyberinfrastructure and Research Technologies

Director of Cyberinfrastructure and Research Technologies Context The University of California Merced seeks an experienced, collaborative leader to join the Office of Information Technology (OIT) leadership team as Director of Cyberinfrastructure and Research Technologies (DCRT). The Director will collaborate with faculty, postdoctoral researchers and graduate students and OIT leadership to plan and provide the infrastructure, applications and services required to support the University's diverse and growing research portfolio. The successful candidate will assist with the development of research computing strategies, and deploy technologies to enable data intensive research programs. The position reports to the Chief Information Officer and has two direct reports. Research at the University of California, Merced As it is at all University of California campuses, research is the cornerstone of UC Merced. Innovative faculty members conduct interdisciplinary, groundbreaking research that will solve complex problems affecting the San Joaquin Valley, California and the world. Students "� as early as their first years "� have opportunities to work right alongside them, sometimes even publishing in journals and presenting at conferences. The list of UC Merced's research strengths includes climate change and ecology; solar and renewable energy; water quality and resources; artificial intelligence; cognitive science; stem-cell, diabetes and cancer research; air quality; big-data analysis; computer science; mechanical, environmental and materials engineering; and political science. The campus also has interdisciplinary research institutes with which faculty members affiliate themselves to conduct even more in-depth investigations into a variety of scientific topics. Examples of special research institutes established at the university include the Center for Information Technology Research in the Interest of Society (CITRIS) and the UC Water Security and Sustainability Research Initiative (UC Water) . A complete list of research institutes, centers and partnerships can be found on . IT Support for Research The research IT team strives to bring research computing, high-speed networking, and advanced visualization to campus researchers across all disciplines including mathematics, science and engineering, genomics, meteorology, remote sensing, molecular modeling, and artificial intelligence. The team works closely with the Library for data curation, data management and storage and provides support for technical grant writing. In many cases staff are included in the grant proposals, especially for grants involving cyberinfrastructure, major research instrumentation or cyber training. Successful NSF awards include: MRI Acquisition: Multi-Environment Research Computer for Exploration and Discovery (MERCED) Cluster. CC Networking Infrastructure: Building a Science DMZ Network for University of California Merced. Reducing Attrition of Underrepresented Minority and First-Generation Graduate Students in Interdisciplinary Computational Sciences. UCM has access to both the San Diego Supercomputing Center (SDSC), the UCSD Nautilus Cluster, and the national-level computing resources known as XSEDE . UC Merced has four Fast Input/Output Network Appliances (FIONAs) allow UC Merced researchers to stage data for external collaboration and quickly access data hosted remotely. UCM also has close partnerships with the Calit2 institute and collaborations with UC Santa Cruz, Lawrence Livermore National Laboratory and UC Berkeley. Please refer to the OIT website for more information on the available research computing resources at UC Merced ( . The Leadership Opportunity Through participatory and collaborative decision-making with the Faculty Committee on Research Technologies, the DCRT is responsible for managing the design, development, and delivery of a cost-effective mix of services that support research computing, including shared high- performance computing resources, data-analysis platforms, storage systems, and visualization tools and platforms across the UCM campus. The DCRT will be expected to work closely with the Academic Deans, the Vice Chancellor for Research and the OIT leadership team to find opportunities across UCM to increase services to support research that will span across virtually every academic discipline with important applications in fields such as mathematics, science and engineering, genomics, meteorology, remote sensing, molecular modeling, and artificial intelligence. In general, this work will include: Providing expertise, developing tools and techniques in scientific visualization, efficient parallelization of applications, data formats and I/O methods, grid computing, programming frameworks, optimization, and algorithms. Providing oversight, direction, mentoring, coaching, and professional development to a cross- functional team of research computing systems professionals. Managing the administration and operations of the Research Cyberinfrastructure team. Assisting with networking, data storage/management systems administration tasks as necessary and appropriate. Supporting grant proposals and funded grants. Providing educational workshops and training for the UCM research community The individual will be a member of the UC Research IT Committee (RITC), a workgroup of the University of California CIO IT Leadership Council and an active member of the Pacific Research Platform and participate in the National Research Platform . Specific responsibilities of the position include: Service Delivery Work closely with researchers, research units and schools across UCM to identify research computing needs and ensure that they are being met in the most cost effective manner; and lead a collaborative process to build out services and operational capacity in the design of a CyberInfratructure strategic roadmap for the campus; Work with supercomputer users to develop their own research computing software or help them deploy and use third party software (commercial and/or open source); Manage and mentor technical personnel responsible for providing quality service and support for the campus' research computing activities; Develop and report metrics that measure workload and performance of systems and services; Engage in strategic planning, tactical design, and operational management of infrastructure and applications; Maintain a robust infrastructure for research computing and data stewardship; Identify opportunities and assist in testing the design, configuration, procurement, and use of cloud-based resources for research needs; and Lead the delivery of support for containers, middleware, workflows, data management, data movement, compliance and security, and user training. Education Teach research computing topics to individuals, small and/or large groups; Support instruction using advanced research computing and data, on-boarding into new technologies, and deep engagement ("facilitation") to guide researchers; and Develop and/or collaborate on research projects and/or grant proposals that further the UCM CyberInfrastructure vision and strategy. Strategy and Thought Leadership Provide campus-wide leadership in developing, advocating for, and advancing research technologies into scalable and sustainable services in support of faculty research Work with academic leadership to help identify business strategy, requirements, trends, and desired business outcomes for Research Computing; Stay abreast of trends and new advances in the high performance computing industry by reading, researching, and participating in forums or communities of HPC professionals; Establish, maintain, and/or participate in research computing consortia locally, regionally, and nationally; and Establish effective relationships with relevant external research computing organizations and ensure that UCM is effectively utilizing national research infrastructure. Qualifications The following qualifications are required: Master's degree in any STEM discipline, including but not limited to physical sciences, biosciences, geosciences, mathematics, computer science, engineering?and/or social sciences. Minimum of 2 years' experience leading or working in high performance computing - including software development, system administration, software applications, storage systems and networking. D. in a related field will substitute for 3 years of experience. Knowledge or experience in one or more of the following (and readiness and ability to develop skills in other areas): Parallel programming; Grid computing, programming frameworks; Numerical methods and algorithms; Software debugging, profiling and optimization in an HPC environment; Scientific data visualization; Experience with a variety of HPC applications. Networking and/or cyber-engineering Storage and big data management Data Carpentry Articulate, consensus building leader who can serve as an effective member of OIT's leadership team. The most competitive candidates will have many of the following additional qualifications: In depth understanding of research cyberinfrastructure landscape and demonstrated experience with processes for procurement, deployment and operation. Functional understanding of advanced computational environments needed for data-intensive research in physical and life sciences, engineering, information sciences, social sciences and humanities. Strong program planning skills in order to develop services and solutions to meet needs in research computing. Demonstrated expertise in specifying, designing, and implementing computing infrastructure, clustered and parallel file systems, large scale storage, backup and archiving and high bandwidth networking, software defined networks and Science DMZ. Demonstrated experience supporting computational science and engineering or as a user of with experience with computational science and engineering applications. Excellent customer service skills and ability to work directly with constituents or vendors to understand needs, resolve problems, and address systemic issues in service delivery processes. Highly developed written, oral, listening, and presenting skills and ability to lead complex discussions and achieve outcomes through patient, transparent, consultation. Successful experience developing budgets, tracking expenditures, and negotiating with vendors and contractors. To Apply: Please submit your cover letter and resume to . You may direct your questions or nominations in confidence to either Mary Beth Baker, ( ) or Phil Goldstein (), Managing Partners of Next Generation Executive Search The University of California is an Equal Employment Opportunity/Affirmative Action employer and invites applications from all qualified applicants, including women, minorities, veterans, and individual with disabilities, who will enrich the teaching, research and public service missions of the university. All qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age or protected veteran status. For the complete University of California nondiscrimination and affirmative action policy, see: UC Nondiscrimination & Affirmative Action Policy ( The Chronicle of Higher Education. Keywords: Director of Cyberinfrastructure and Research Technologies, Location: Merced, CA - 95343

Linux System Administrator University of Rochester

Job ID ****** Location Central Administration Full/Part Time TAR Favorite Job Regular/Temporary Regular Opening Time as Reported Grade 074 CIRC Schedule 8 AM-5 PM Responsibilities Position Summary: The Center for Integrated Research Computing (CIRC) at the University of Rochester is looking to hire an undergraduate or graduate student with interest in Linux System Administration for a double block Co-Op experience in the Summer and Fall, which would be June 11th through December 7th, 2018 (an optional break between semesters would be possible). This internship will consist of supporting CIRC s management of their Linux clusters, a Blue Gen supercomputer and 5.0 PB of storage. Candidates should have experience managing Linux servers, configuring storage hardware, and be able to write shell scripts. Programming experience (Perl, Python, C/C++, etc.) is also beneficial. The ability to create clear documentation on work performed is required. This is a full-time summer and fall co-op position that may potentially lead to additional employment on a part-time basis during the Spring and beyond, if the ideal candidate demonstrates exceptional aptitude during the co-op experience. General_Purpose For the Summer Co-Op block, this position would be one of a number of positions being offered through University of Rochester IT. As a result, while the emphasis will be on individual experiences based on a position description provided, the group will be organized as a starting cohort and meet approximately every two weeks. The emphasis of this cohort experience will be to expose all participants to multiple facets of the University Information Technology environment. These sessions will combine presentations by IT professionals and group discussion to broaden the learning experience. All students will also be asked to prepare a poster session at the end of the summer program. This will provide program participants an opportunity to link classroom learning to the practicum, as well as formalize thoughts and service recommendations to the IT organization. Specific_Responsibilities Under direction of the Assistant Director and with latitude for the exercise of independent judgment and initiative: * Configuring Linux servers, storage servers, writing scripts for common system administration tasks * Developing internal and end-user documentation * Requirements * Pursuing (or completed) a Bachelor s degree, and interest in Information Technology * Strong oral, written, and team communication skills, effective questioning, listening, and analytical skills * Strong communication skills * Linux administration experience - installation and management of Linux systems and applications * Experience with cluster and parallel computing systems is desirable, but not required * Knowledge of programming languages, familiar with Linux/Unix development tools (compilers, debuggers, profiling software, etc.), and familiar with writing simple shell scripts * Knowledge of PHP and wikis is also desirable * How To Apply All applicants must apply online. EOE Minorities/Females/Protected Veterans/Disabled

Business Operations Analyst

Business Operations Analyst - Job ID #: 17457 - Job Category: Finance & Accounting - Employment Type: Experienced Professionals - Division: Research - Department: Research - Primary Country: USA - Primary Location: Austin (TX) We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.Job Description Arm Research is growing to tackle the world's leading technological challenges. Arm is looking for a highly motivated and innovative business operations analyst to join the Research Operations team to drive the financial management of engagements with standards organizations, governments, research agencies, industry partners, industry associations, and Universities around the world. You will be key in supporting Research management and Arm Finance Business Partner and the wider finance team with accounts payable queries, PO Processing, Supplier Set Up, invoice creation, Sub-Budget review and analysis. Supporting the business operations of a wide range of engagements, this role will be key to ensuring progress toward the Research collaborations team objectives, namely, to accelerate Arm's strategic research agenda and establishing Arm technologies as the preferred choice for those conducting academic research. Working closely on a day to day basis with senior research management, the finance team, and procurement, this role has the opportunity to accelerate research projects and future product development across technical areas such as Machine Learning, Silicon Technology, Robotics, Emerging Technologies, Software, Security/Biometrics, High Performance Computing, and Internet of Things. Arm Research's open culture ensures you'll be exposed to the many areas in which Research is active. What will I be accountable for? You will work closely with our senior management team and Finance Business Partner supporting financial operational activities across the portfolio of Arm Research projects including Expense tracking, Sub-Budget guidance and reporting key information using Excel, Tableau, SAP, Ariba, Jira, Confluence and other tools. You will report on a variety of business Information offering guidance where variances arise. Reporting requirements would include the following: automation, customization, and ad-hoc, ensuring that business activities execute on time and within budget. You will have responsibility for weekly presentation of reports/KPI metrics. Job Requirements What skills, experience and qualifications do I need? - Bachelor's or Master's degree in Business Administration or equivalent. - Minimum of 3 years' experience in a dynamic business supporting all functions with an understanding of Finance and Impact on business decisions. - Experience working with all levels of Management, Project managers, and engineers - Experience authoring financial reports using Excel, PowerPoint, and/or Tableau. - Expert at Excel pivot table design and reports. Expert level proficiency with Ariba procurement purchase order processing, invoice processing. - Provide regular reporting and updates tracking financial actuals vs. budget. - Experience in tracking payments. - Fully proficient with Microsoft Office applications including Word, PowerPoint, Sharepoint - Strong analytical and problem-solving abilities. - Strong attention to detail, process oriented, goal driven, and organized. - Lateral thinker and problem solver. - Effective handling multi-site technical projects, communications, and presentations. - You are hardworking, ambitious, flexible, and have excellent written and verbal interpersonal skills. - You are an active listener, inquisitive and passionate about technology. - A tenacious, resilient and positive personality with high levels of energy and enthusiasm. - You're self-organized and can work at pace often in an environment of ambiguity. - You act expertly and remain objective and fair when faced with negativity or challenge.What are the desired behaviors for this role? At Arm, we are guided by our core beliefs that reflect our unique culture and guide our decisions, defining how we work together to defy ordinary and shape extraordinary: We not I - Take daily responsibility to make the Global Arm community thrive - No individual owns the right answer. Brilliance is collective - Information is important, share it - Realize that we win when we collaborate and that everyone misses out when we don't Passion for Progress - Our differences are our strength. Widen and mix up the pool of people you connect with - Difficult things can take unexpected directions. Stick with it - Make feedback positive and expansive, not negative and narrow - The essence of progress is that it can't stop. Grow with it and own your own progress Be your Brilliant Self - Be quirky not egocentric - Recognize the power in saying I don't know' - Make trust our default position - Hold strong opinions lightly Benefits Your particular benefits package will depend on position and type of employment and may be subject to change. Your package will be confirmed on offer of employment. Arm's benefits program provides permanent employees with the opportunity to stay innovative and healthy, ensure the wellness of their families, and create a positive working environment. - Annual Bonus Plan - Discretionary Cash Awards - 401(k), 100% matching on first 6% eligible earnings - Medical, Dental & Vision, 100% coverage for employee only, shared cost for dependents - Basic Life and Accidental Death and Dismemberment Insurance (AD & D) - Short Term (STD) and Long Term (LTD) Disability Insurance - Vacation, 20 days per year with option to buy 5 more. - Holidays, 13 days per year - Sabbatical, 20 paid days every four-years of service - Sick Leave, 7 days per year - Volunteering, four hours per month (TeamARM) - Office location dependent: caf on site, fitness facilities, team and social events - Additional benefits include: Flexible Spending Accounts for health and dependent care, EAP, Health Advocate, Business Travel Accident Program & Commuter programs. ARM, Inc. (USA) participates in E-Verify. For more information, please refer to ******************** About Arm Arm technology is at the heart of a computing and connectivity revolution that is transforming the way people live and businesses operate. From the unmissable to the invisible; our advanced, energy-efficient processor designs are enabling the intelligence in 86 billion silicon chips and securely powering products from the sensor to the smartphone to the supercomputer. With more than 1,000 technology partners including the world's most famous business and consumer brands, we are driving Arm innovation into all areas compute is happening inside the chip, the network and the cloud. With offices around the world, Arm is a diverse community of dedicated, innovative and highly talented professionals. By enabling an inclusive, meritocratic and open workplace where all our people can grow and succeed, we encourage our people to share their unique contributions to Arm's success in the global marketplace.

Venkatesh Rao on Waldenponding


Writer and management consultant Venkatesh Rao talks about Waldenponding with EconTalk host Russ Roberts. Rao coined the term Waldenponding to describe various levels of retreating from technology akin to how Thoreau extolled the virtues of retreating from social contact and leading a quieter life at Walden Pond. Rao argues that the value of Waldenponding is overrated and that extreme Waldenponding is even somewhat immoral. Rao sees online intellectual life as a form of supercomputer, an intellectual ecosystem that produces new knowledge and intellectual discourse. He encourages all of us to contribute to that intellectual ecosystem even when it can mean losing credit for some of our ideas and potentially some of our uniqueness.

This week's guest:

This week's focus:

Additional ideas and people mentioned in this podcast episode:

A few more readings and background resources:

A few more EconTalk podcast episodes:

TimePodcast Episode Highlights

Intro. [Recording date: September 13, 2019.]

Russ Roberts: Today is September, 13 2019 and my guest is writer and management consultant, Venkatesh Rao, founder and Editor-in-Chief of Ribbonfarm. Our topic for today is a piece from his newsletter about the seductive nature of our devices and social media and it is called "Against Waldenponding." "Against Waldenponding." Venkat, welcome to EconTalk.

Venkatesh Rao: Great to be here, Russ. Thanks for having me on.

Russ Roberts: So what do you mean by Waldenponding? Which is a phrase--I don't think it's going to catch on, but I loved it.

Venkatesh Rao: I don't know about that. I think it's already caught on, at least in my circles. I did a little Twitter poll and one-third of the people in my feed had heard of it from me, but a bunch of people had heard it not from me. So that's a good measure of inception[?] and the zeitgeist. But yeah, it started, like most things do with me these days--I don't know--a gentle insult to troll some of my friends in tech who I think act a little too, I don't know, solemn, [?self-?] serious about the threat of digital devices hacking our brains. So it started out as an insult. Then I did a little Twitter thread on it and realized I meant it more seriously than I was admitting to myself. Then it turned into a newsletter. Then I did another for part two. And since then I've been sort of exploring the concept all over the place in Twitter and other places.

So the basic idea is: You've got this trend of people advocating some sort of retreat from digital media, and of course Waldenponding is a reference to Thoreau's Walden. So, the idea of not necessarily literally retreating to a log cabin in the woods to meditate--though a lot of people actually do some literal version of that--but somewhere on the spectrum of being very online to being completely offline by Waldenpond, any measure of retreat along that axis is what I call Waldenponding. And the pieces I have been sort of developing as sort of a critical pieces advocating against that. There, I argue that Waldenponding is actually a bad thing and it's sort of a misframing of a problem. It's the wrong response to the, whatever is going on there; and there's more effective ways of engaging with digital technology.

Russ Roberts: Yeah. I want to read an excerpt from your, I'm going to call it an essay. It's a set of bullet points really. A numbered set of points that tie together. But you say "The crude caricature"--you're talking about Waldenponding:

The crude caricature is "smash your smart phone and go live in a log cabin to reclaim your attention and your life from being hacked by evil social media platforms." It is less of a caricature than you might think. At an event I was just at, the opening keynote featured a guy who's literally done just that, and I know at least half a dozen people who have executed a Hard Waldenponding plan with varying degrees of literal fidelity. A great many more have implemented a sort of Soft Waldenponding, marked by digital retreat (aided by various amputation tools that sever or loosen your connection to digital prosthetics), but no log cabin.

So you're not literally against stepping back from some technology sometimes, we should get that straight right from the beginning.

Venkatesh Rao: Yeah, absolutely. So it's almost a critique of what you might say has become a religious doctrine around what's really just a practical matter of, on the one hand engineering design evolution on the part of tech companies, and on the part of users just getting used to a new medium and sort of swinging back and forth on the pendulum a few times before finding sort of a happy medium. And I go back to the history of technologies, and it happens with boring predictability: that you have radio and you have a generation complaining that radio is ruining our brains. You have TV, people complaining that TV is ruining our brains. You have video games, you have same complaints, right?

And it goes back to Plato and Phaedrus and him talking about writing, having the same problem of: you are atrophying your memory by using this weird new medium called writing to preserve your thoughts. So the complaint pattern is not new. Neither is this sort of advocacy of retreat. And it's not that the, those who advocate the retreat are unaware of this long history. So Nick Carr, who I think inaugurated this particular trend of when he wrote The Shallows almost a decade ago, he actually quotes Plato and Phaedrus and says, "All right, still this time it's different. Google is making us stupid." So they're aware of the tradition, but somehow they think it's different this time, which is sort of a common pattern in these things.

So, I would say when you approach this as a practical matter, not as a religious one, it's actually not that hard. It's--there are features available. You can put your phone into dark mode. You can build habits around other information consumption. The diagram I included in my thread has a little turnpike-type visualization of, on the one hand you have the X axis of increasing latency of information consumption. And on the Y axis you have the abstraction with which you consume information. So, you might have something like a book that's written several years after something important has happened. So it's several years lagging. But because it's able to go deep and analyze at higher levels of abstraction, it goes up on the Y axis as well. So that's one extreme.

And on the other extreme, you have a real life sense of what's going on on Twitter today and life sense of sophisticated conversations happening. So it's not all shared posting. So if you're able to go up and down the turnpike to suit your needs, you will sort of meet your informational needs. And I think what ends up happening when these people react against people doing just that, making their own decisions on where to be along that axis and how much attention to allocate on each part, they make the mistake of--I think they make three mistakes. The first is they overestimate their own agency as designers of the mechanisms. So you have, for example, Tristan Harris and Nir Eyal--I don't know how to say his name--but both began their careers as actual designers of web technology--

Russ Roberts: Yeah, that's, by the way, that's Nir Eyal. And he's coming to EconTalk in a couple months. Carry on.

Venkatesh Rao: Absolutely. You should ask him about this stuff. And I think both are great people, very thoughtful people. They've seen the design side of this stuff. They've actually worked on hacking attention-type technologies with tech companies. And then they've kind of had almost like a finding-religion moment where they've gone to the other side and sort of in their mind recognized sort of the dark side of this technology. And, they're now in this sort of evangelical mode where some of it almost sounds like an AA [Alcoholics Anonymouse] program where it's like you have to admit you're powerless and the godlike technology has hacked your attention and you have to admit that there's a higher power and you're powerless. I get a very AA vibe from it.

And I think so that's one mistake they make. Just because they've been involved in the design of this sort of attention-manipulation technologies, they overestimate the actual importance of that element of the puzzle.

The second thing they do is they underestimate the actual level of agency we, as users, bring to our information consumption choices. And I don't think that they actually stop to think too hard about the, what I think is the null hypothesis here, which is that if I'm spending say 50% of my time shit-posting on Twitter, 30% writing random little threads on newsletters and only say, 5%, working on "big, serious, solemn" papers and books, that's actually an attention allocation I might want. If I'm watching five hours of TV a day, that's an attention allocation I might want. So I think they underestimate the degree to which there is actually conscious agency here and they attribute too much to the evil UI [User Interface] designers.

And the third thing that I think is part of their big mistake is: they don't realize the extent to which the behaviors we are now experimenting with across the board are actually a response to a much bigger thing. Namely, the information environment has in fact radically shifted. So it's not just a matter of like, you know, clever UI designers are designing infinite scrolling, patterns with sub-microsecond insertions into the attention loop. It is actually, genuinely the case that several orders of magnitude more information has come online, and our old ways of processing information that were sort of evolved in scarcity environments, they just don't work anymore. So everything we are trying, from being like, you know, gonzo present in live Twitter feeds all the way to the other end where you retreat to a log cabin and only read ancient Greek classics--this entire spectrum of experimentation represents very useful and important evolutionary adaptations experiments. And you kind of have to let these things run and figure out what works.


Russ Roberts: So, a part of that--let me try to summarize that in some of the ways we've been talking about these topics here recently on EconTalk. So, one issue is this addictive question; and you're suggesting that some of that is overrated in terms of how addictive they can make it. And the second is, we have some control over it obviously. I think the question on that is, is whether we get control of it by taking it off our smartphone--a particular app that we have trouble not going to all the time--versus, say, regulating these companies. And listeners know I'm a big fan of letting cultural response to this happen. And you're making the, I think very relevant, point that this is such an early change, the idea that we're going to just stay as we are in how we interact with this technology is absurd. We're going to change in all kinds of ways and we need some time to do that. I think that's very wise.

The deeper point, of course, also you make is that people enjoy these things. We like these things. It's fun. It's not addiction: that's just a word to vilify it and it's a puritanical concept to make it sound wicked or evil.

The third point, which I would also react to, about longer, deeper dives in deeper ideas: The question is whether that seems to have gotten harder. I know for me, I'm 64 and maybe I'm just getting older, but my ability to sit with a text without interrupting it, with email checking, Twitter checking and other types of distraction seems to have changed. Now, that could be because I haven't reacted correctly or fully to this new information stream. It could be, though, that there is something here to be concerned about. The question is what should we do about that concern?

And I think there's a final point I want to add onto that you make I think is the real, in many ways the punchline: We have this cornucopia, this incredible perfusion of stimulus. Some of it is very superficial and just a little dopamine hit of 'I got another follower.' Some of it as superficial as you point out, because it's gossip about somebody's habits online. They're up there with some shortcoming that people want to wave around. That feels a lot like a waste of time. But, if we're careful, that's not the way we spend most of our time on Twitter. It's not the way we spend most of our time on social media. It's not the way we spend most of our time online. There's such extraordinary riches up and down the line of depth versus superficial, which is one of the ways of thinking of the axis that you're describing.

And it's a glorious time to be alive. You know, I think moaning and complaining about how horrible it is, it's a form of virtue signaling, obviously. It's part of--you allude to that in various point, times in your essay. But I think the right way to think about this is: As individuals, let's make a choice. Here we have this unbelievable menu. Yes, there's some really fattening, unhealthy things down at this part of the buffet. But this other part of the buffett--and some of that's, it's fun. You can have an ice cream cone now and then. You don't want to eat it all day, but the rest of the time, you've got this extraordinary profusion of ideas and opportunities to learn and explore. And just the question is: How do we navigate that?

Venkatesh Rao: So I want to react to a couple of things you said because, the way you framed your response to the trends so far is almost--it's an apologist's mode of--it overemphasizes actually the very criticisms that drive Waldenponding, which I think are actually wrong. So if you actually look at the things they're recommending--so, take for example, academic papers or academic books and I come from the academic world, same as you. I spent several years in my Ph.D. and postdoc research diving into archival journals, technical textbooks. And my background is in mechanical and aerospace engineering. And it might not be as bad as say, social psychology, but honestly, 90% of all papers and technical materials I read was junk. And I hated it.

And my own papers--I'm not going to spend my career as anything great. But I think I was an okay researcher. I got maybe a few citations for the few papers I wrote while I was in academic research. But when I moved over to the blogosphere, it's so much a richer environment, and the conversation gets smarter and better so much faster. So, my best blog posts, they've gotten thousands and thousands of reactions and wonderful conversations have come out that. Things that never happened with my academic work, which kind of languish in obscurity. And most academic work, by the way, deserves to languish in obscurity. You'll see this comment a lot in sort of hard line, 'Twitter is good'-people, which I include myself in. Where you'd say things like, 'That book should be a blog post at best and the heated blog post should just be a Twitter thread.'

And this assessment that we are all coming to in my corner of the discourse is because we're starting to see that the appearance and formal structure of depth does not equal actual depth. So the, what I think of as the traditional literary industrial complex of academia, TED talks, very high gravitas, newspaper op-eds and stuff, it has the form and structure of depth. You look at it and you think, 'Hey, this should be good, deep stuff.' But it's not. I mean, you look at the New York Times op-ed section--it's like warmed over, recycled one-week-late clickbaiting that's actually picking up where Twitter leaves off. And the original conversation on Twitter ends up being, like higher signal, lower noise, more interesting and more current than the NewYork op-ed version of it. You look at half the books that come out--they're the same.

So I want to sort of point that out that so this is not a both sides-ist argument. This is actually a comment on humanity. Humans come in grades of, like, sophistication, shallowness, superficiality of interests, depth of interests. And you will find people in every medium who are going deep and doing, like, profoundly interesting things, exploring information spaces. And you will find 90% of people using whatever form the medium offers to produce honestly, bullshit.


Russ Roberts: Yeah, well--Venkat, I just want to react to that for a sec because I think you're onto something there. The part that--I know you're critiquing my critique a little bit--but, the part I want to really agree with is that a lot of this worry about social media is a form of condescension. It's basically, 'Well, I know how to handle it, of course. I'm sophisticated. I'm deep. I'm thoughtful. It's them, the masses, the rest of the folks. They need help. They need to be controlled because they can't control themselves.' There is a definite paternalism there that I do not like; and I want to make it clear that I don't embrace that.

Venkatesh Rao: Absolutely. There's several dimensions to this. So there's, the one I was going after is almost like foreign structure conflation in understanding media. You're pointing out the sort of elite-versus-commoner relationship of condescension and sort of.

Actually, riffing a little bit more on that, that's been a sort of ongoing theme for about 20 years in conversations about digital media. Right? I mean, you had Surowiecki with his Wisdom of Crowds book. I think that was 2002. So we've been having this conversation for at least a couple of decades, and we now know a lot more. I mean, this is an economics podcast and to a large extent what we're talking about really is in some sense, efficiency and intelligence of information markets. Right? And, 'wisdom of crowds' is a thing. There are times when crowds can act stupid and insane where they uncritically just repeat each other.

But there's other times when crowds are actually constituted of individuals who bring a lot of private knowledge and they're kind of adding a lot of intelligence, and mechanisms sort of coordinate and wire that information together. And a larger emergent intelligence appears.

And we are very familiar with one mechanism by which this happens, namely the economic markets, which is the focus of your world. But I think we are just seeing the emergence of an entirely different mechanism that works on the same principles. And I've written quite a bit about this as well, both in the original thread and in subsequent tweets and newsletters. But I think of this as what I call the graph mind. You can call it the high brain. I also think of it as the global social computer in the cloud.

But, the idea is that this is an extraordinarily powerful computing and intelligence-extracting mechanism that functions something like a market. It's a big distributed computer. But to participate in it, you have to be willing to let your individuality be subsumed in the larger conversation.

So, when you're on Twitter and bantering back and forth with a bunch of other smart people, what you say and what you do and the memes and the clever coinages you come up with--that matters. But who you are doesn't. So this is why one of my metrics of success for myself as a blogger and very online person is, there's nothing better than seeing a meme that you helped create, sort of propagate through the wilderness of social media and nobody knows where it came from. I'm often like really pleased when that happens.

And I've done that a few times. Like one of the coinages I have been credited with is the phrase 'premium mediocre,' which comes from an article I wrote called "The Premium Mediocre Life of Maya Millennial." That blog was a viral hit; a lot of people appreciated it. But what I loved even more was: as that idea percolated through the zeitgeist, through the global social computer in the cloud, and I do Twitter searches, a lot of people are now starting to use it in roughly the way I intended in coining it, and have no idea where it came from. And it's lovely. It's like I have added a small, I don't know, a vitamin pill of intelligence to the discourse, and it's hopefully making the competition and processing of information a little bit more efficient. So, my reaction to this is both surprise and delight at being able to do this.

But for a lot of people, the reaction when this happens is utter dismay. They feel they've been appropriated; they feel their best thinking has been diluted and leaked out into the wilderness rather than captured and monetized.

And I think that comes from the sense of what I've been calling 'fear of being ordinary.' So you've got 'fear of missing out,' which is a syndrome we sometimes think of people like myself having, which is we're online all the time and are afraid we'll miss some exciting new thing that happens. But fear of being ordinary is when you let yourself be that online sort of gonzo present in social media, you kind of lose your individuality and you become just part of this computational soup. And great things come out of the computational soup, but chances are you're not going to get what you think of is the appropriate level of credit for that. So Waldenponding in one sense is a retreat to reclaim your individuality.

So, I have been playing around with metaphors like: you're doing an attention stock buyback and shrinking sort of your presence even at the expense of doing less in the world; You claim more credits for what you do in fact do. So there's a fear of being ordinary. You want to live in a domain where you can claim authorial credit--authorship for the ideas you come up with. You want to be a legible part of a tradition you want to associate yourself with. Like, I looked up your work and you're--what is it?--a fourth generation Chicago school economist, right? And that's a well known legible tradition. You can draw genealogy of generations of economists who worked on a set of ideas and you can trace the descent of ideas.

So that's one kind of idea space where you can kind of trace the provenance of ideas. And that's great. And it's a kind of idea space we are very comfortable being in. It has a calculus of merit and credit and appreciation and advancement and rewards. But on the other hand, you have this great new thing coming up. It can compute answers to questions that are much more complex and subtle than we could ever compute with either the academic tradition or the market tradition or the journalistic tradition. And we have to get used to working in that mode. So my reaction to this is delight; but for a lot of people it's fear of being ordinary, fear of sort of having their individuality lost, even if the output is extraordinarily enlightened insights.


Russ Roberts: Yeah. So, I'll just add a couple things to that. I think that's a very deep thought actually. And I liked--you talked about the essay FOMO and FOBO--Fear of Missing Out and Fear of Being Ordinary. And my first thought was, when I read that was, 'Well, I'm not really afraid of being ordinary. I have my followers on Twitter. They see what I write. My name's attached to it.'

But you're making a deeper point. I want to try to, let me try to expand on it a little bit. So, somebody gave me your name or I saw a reference to something you wrote on Ribbonfarm, maybe two years ago. And I looked at it, and I thought, 'You know, I'm not sure that's going to make a good EconTalk, but I wish it did. It's interesting, but I'm going to leave it alone.' I put it down and I forgot about you. And then, somewhere along the line, somehow--I don't know how--this Waldenponding piece got referenced to me.

I didn't see you in the hall and say, 'What have you written lately?' and you said, 'Oh, You'll like this.' Somehow, and my wife always says, 'How'd you find out about X?' I always say, 'How do I know?' I don't know how to answer that. Twitter, email, suggestions. I get emails from listeners. So, let's pretend somebody actually sent this to me. It's possible. I've forgotten. I haven't keep track of it. So it's a nice idea to say, 'My guest today is Venkatesh Rao and I want to thank so-and-so for suggesting it.' I've forgotten that.

Worse, I have a quote in my Adam Smith book that starts off 'The universe is full of dots.' And I'm not going to quote it verbatim here, but gist of the quote is: the secret is not what you can do by connecting the dots. The real question is why did you leave out all the other dots you could have included? It's a deep and beautiful way to talk about cherry picking. And people think I said that, because it's in my book; it gets quoted on Twitter all the time. I didn't say it. Sam Thomsen, who I don't know; but I like to point it out. Because it's such a wonderful quote, I like to give him credit.

But as you're pointing out now, you can argue that it's really not important who gets the credit. Now, our egos want the credit. And you could argue as an economist--I'm not going to--that by giving credit, we encourage people to look for more ideas. I think that's kind of silly. I don't think that's why we're generating ideas and clever thoughts. Some of it it's ego. Some of it it's just the part of being human and the delight we get in wordplay.

So Waldenponding--I don't think you sat around saying, 'This is going to make me more money. I'm going to get to be on more media and I'm going to be able to charge more when I speak.' You just enjoyed the phrase. You thought of it. It was a moment of eureka.

But the other point I want to make--and I think this, to come back to your, this idea of the fear of being ordinary--I think there's a tribalism and an identity issue here. So, I'm much less of a Chicago economist than I was when I came out of graduate school. I've sort of shucked off some of that identity. It's kind of a, more like my town than where I live now. And I kind of like that. I'm proud of it because it is this heritage and tradition; and I kind of like that I've moved away. I've made my own distance from it. But I have a new identity. I have a new set of clothes, a new set of style.

And I think what you're suggesting is, is that when you we are on the internet, when we're in these social media clouds and soups and stews, and we have all these wonderful words to try to capture this emergent phenomenon called the wisdom of network conversation--when I'm in that, I kind of don't have an identity. And I think that's your point. I don't have that tribal feeling. And I do think--although I could have my tribes within it, of course: I can't help myself there. I tend to find tribes on my social media, and I think that's a human impulse we have. But ultimately, I'm submerged in the tribe. I'm submerged in Twitter.

And what you're suggesting--and I'm going to try it out and see what you think--kind of suggesting: 'Okay, Twitter is--there's some really bad neighborhoods in Twitter. And there's some high rise apartments that look really beautiful, but once you get inside them, they're not so great. But there's also this wonderful back and forth. There's this neighborhood bar, that's virtual, where I can go hang out. And it's--unlike the bar in "Cheers," nobody knows your name. They know it literally because they see what your Twitter handle is. But, you're creating something.'

And I think the idea that that is something noble, that that is something human, that that is something that's actually productive even, is--it's a novel idea. I think most of us think of it as just entertainment. And that's totally wrong. And I think one of your many insights here is that, you're actually participating in something quite grand that you're not even probably aware of, as is true of any emergent phenomena. We always use the ant and the ant colony. The ant knows nothing about the purpose of the ant colony. It just has this very narrow task of, say, dropping pheromones for other ants to follow to the trail of where the food is. They don't realize what the consequences are, don't think about it. So here we are, just kind of fooling around, yelling. Got my megaphone--it's a very small megaphone--on these social media platforms. And, as we all talk together, we create something unique.

So I think it's a really beautiful idea and it's not an easy idea to sell, but I like it. And I think the fear of being ordinary, the FOBO worry, that I'll be submerged in this soup and only be a virtual cog of some sort. is part of what's going on here.

Venkatesh Rao: Yeah, and you're right. It's one of those things that I think a lot of us are realizing at the same time, that there's something much deeper going on.

And I want to sort of go back to a couple of things you said, like, think of the idea of like the dots you didn't connect or the fact that I pegged you as a Chicago school economist and you clarified that you've kind of drifted off that. So a lot of this idea of, like, ego-validating narrative construction that we think of as the history of an intellectual tradition or tradition of ideas--it's pure myth-making. It's just a pretty story we tell ourselves about what actually happened. It's a narrative on top of a lot of phenomenology. And, arguably it's a false sense of sort of historical clarity on top of a tradition that was never not murky. So Twitter has just made it impossible for us to lie about the truth of our intellectual tradition and histories. You might credit one person with sort of taking you down a bunny trail. You don't know about the six other people who are involved in the soup, and you just could not see the soup before. Now you can see the soup. You can see every connection that the soup is making.

So that's one point to keep in mind: that it was always false. It's not that it became false now, but the soup has always been the actual foundation of the discourse.

Another interesting idea is, you've got the famous Harry Truman quote--what is it? --'It's amazing what's possible when you don't care who gets the credit'?

Russ Roberts: Yeah. Well, it's a good example because Harry Truman didn't say that.

Venkatesh Rao: Exactly.

Russ Roberts: It's gets attributed to Ronald Reagan who certainly--if Harry Truman said it, it probably didn't start with Ronald Reagan. Although it's a deep and obvious truth. So it could have been thought of by more than one person.

As far as I know, the first example that I know of the coining[?] is in David McCullough's book on the Panama Canal. The engineer who built the canal said that; and I'm blanking on his name, which is perfect for this conversation, right? I'm not giving him the credit. I'm going to confuse him with the guy who built the Brooklyn Bridge. But the guy who built the Panama Canal, which took an enormous team of human beings in all different capacities said that, I think at least before Harry Truman. Carry on.

Venkatesh Rao: So that's actually a wonderful example, and it's great that it kind of organically emerged in our conversation [?inaudible 00:32:26]. And interestingly, that phenomenon has a name. Have you heard of Stigler's Law of Eponymy?

Russ Roberts: Of course. He was on my--

Venkatesh Rao: He didn't come up with that.

Russ Roberts: He was on my Committee, and I actually--my Ph.D Committee. But it's George Stigler we're talking about. And it's funny that you mention it because it crossed my mind about six minutes ago and I thought, 'Should I bring that up? Nah, I'll leave it alone.' Explain what it is.

Venkatesh Rao: I think it's perfectly pertinent and it's wonderful that Stigler's Law of Eponymy was not actually coined by Stigler. And it's--you see this sort of thing all over the place. Like, these days when I do actually write a serious longer essay or book chapter and I actually do try to go and look for the provenance of various quotes, I'm amazed at how often that I find, like, True Quote Investigator or one of those sites, just how deep the bunny trail behind every false-attributed quote goes. It's like versions and versions and versions and in the end it gets lost in some murky thing 100 years ago. And I love that, because it tells me that books written 50, 60 years ago where you couldn't do this kind of research as easily are likely absolutely chock full of misattribution. So it's like rotten all the way through, the citational sort of web there. So it's kind of good that we're backing off from that.

Russ Roberts: But describe--you say what it is, Stigler's Law of Eponymy. It's: Things named after people weren't discovered by them.

Venkatesh Rao: Exactly. And I wouldn't sort of generalize that to all ideas. So, not just name things like children's or ideas, just in general. Like take Waldenponding. I know I thought of it independently, but I haven't actually done the research to see, like, in the 100-plus years since Thoreau, whether somebody else came up with that kind of satirical [?]--


Russ Roberts: Well, it's also possible that someone else thought of it; you saw it, didn't notice it; and it somehow rose in your brand. That happens to me with other people's work; but it happens to me with my own work. I think of what I think is a novel idea, and I thought of it already, but I forgot about it.

Venkatesh Rao: Yep. So all of this, I think what we're both getting at is the absolute richness of thought and intelligence-mining that can come up if you sort of let your identity, not necessarily be dissolved--it's not like we're all joining Twitter as a cult--but sort of set it on the side. It's not like you're losing your identity. You're just not using it at the moment. And you're diving in. So much is possible. And, when you look at the opposite of vector that a lot of people are encouraging us to go on, which is Waldenponding--which ironically, by the way, the biggest evangelists are former technologists who had a hand in designing that end. And this is like a historical pattern. The biggest evangelist for religion are the ones who left the opposing religion. Right? And it's when you've talked to--

Russ Roberts: Sure. More Catholic than the Pope. That's where it comes--that's what that expression is about. Right? The convert is more Catholic than the Pope. It's a real thing.

Venkatesh Rao: And you see, when you talk to, like, regular people who are not part of the Silicon Valley tech economy like we are, they're actually not as--I don't know--they don't take this as seriously. They're just rolling with it and figuring it out as they go along. And most of them are doing a reasonably good job.

Now, this doesn't mean there aren't elements of what they're doing that aren't valuable. I do think, whereas the overall shaming campaign of shaming the tech companies into like broad manifesto-ish stuff that's, like, not helpful. There may be specific ideas of, 'All right, turn off this dark pattern; have this ability to clear dark mode.'

All those are maybe good, but I do want to point out one exception to this general critique, which is: when you have these large, bottom-up platforms of, like, participatory conversations, and something like national cybersecurity agency with like very trained operatives gets in and they are running the equal end of information special ops and misinformation campaigns and things like that, that's something that you do have to kind of take seriously and as a special case of what's happening.

So, hacking of election discourses and things like that is what I'm getting at. So there, yeah. But that's a very special case and that's not something the general Waldenponding, [?] retreat, works on. But the reason I'm bringing that up is if you look at this conversation we've been having it for about 15, 20 years--Nick Carr, Cal Newport on Deep Work, all that stuff. But it got particularly acute in the last three or four years for a couple of unrelated reasons. One is, you've got all this political-grade [?] and just the general PTSD [Post-Traumatic Stress Disorder] of being online at a toxic time. And a lot of that is caused very deliberately by focused bad actors. So, that's one thing that's getting conflated. And the other is that whether it's caused by Russian spies or, you know, generally a lot of toxic baggage being aired, part of the retreat is a pattern of healing rather than actual adaptation to a new information environment. And this, I think, is actually a legitimate thing. So, if you are, say, in, particularly in the politics part of Twitter and you're a good fit and you've been enjoying being part of the big soup computer since before 2016, but in 2016, it just got a little too toxic and you retreated--I think that's a good thing. That's a kind of information-processing hygiene that we all have to develop. We have to learn to retreat when the psychological stress is too much and then go back in when we've kind of recovered and healed a bit. So, managing your sort of emotional reactions to the discourse is actually important.

But this again I would argue is just more intense and democratic right now. But it's always been the case. Like you could have been in an academic seminar 30 years ago where a rude older faculty member sort of said something rude and you had to go away and go on a vacation to recover from the trauma, right?

Russ Roberts: Yeah. You got beat up. Yeah.

Venkatesh Rao: It's a learning process.


Russ Roberts: I want to give an example of that. And then I want to challenge your--might want to draw the boundary in a different place. So, I'm pretty active on Twitter. Sometimes I worry I'm too active. I do think if I'm not careful, I'm down in the bottom left-hand corner of your diagram on small-minded things--it's more like gossip rather than the deep exchange of ideas. And I recently--it's just it's bizarre, but it took me this long to have this cultural response--I recently started blocking people. And I feel bad--which is funny. Somebody comes online, who follows me on Twitter, somebody tweets; they are nasty. Potentially sometimes antisemitic. They are, at a minimum, rude. And the thing they do that starts to bother me so much that I now put it in my profile on Twitter is: they assume the worst about me and don't bother finding out what I actually think or say.

Russ Roberts: And I just block them. I want to say it's in my profile: I say I now block people who do that. And at first, I thought, like, 'It makes me comfortable.' But what it's really like is a guy is, you're out in your yard and a guy comes down the street, his windows are down in his car and he yells some antisemitic or grotesque insult to you. And it's one thing to say, 'Well, just don't listen to it.' But that's hard to do. It's really hard to do. It's much better just to say, 'I'm going to go inside now. I'm not going to let this guy bug me. I'm not going to let him get at me.' And so now I just block him; and it's fantastic. It is a way to cope with this emotional part of this that I think we're really unprepared for it.

The other example, the other metaphor I like for this--and you can steal this, thank God, and use it in your own: pretend you thought of it--is, to me, Twitter is like somebody putting a bumper sticker on my car. Right? I'm driving down the street. All of a sudden somebody slaps a bumper sticker on my car about my identity or myself. And it's like, 'No, no, no. I get to decide what bumper sticker goes on my car.' And I think that's the dark side of Twitter. And I just block people who put bumper stickers on my car that aren't really describing what kind of person I am. Okay. So, you want to say something: Go ahead.

Venkatesh Rao: Oh, yeah: I think that's a very important point. And I actually made this point in a couple of newsletters ago: that social media has an addictive bias. You're encouraged to acquire followers, post more and more. And it has very few subtracting mechanisms like blocking and muting. And the ones that we do have are primitive and kind of a nuclear option.

So, I would actually state your point in an even stronger form. I also initially did not like blocking because it seemed uncivil; and I think I had the wrong calibration of what civility is. But I've since gone beyond like just blocking rude people or people who are just very objectionably ideologically too far from me, and simply blocking anybody with whom I have too much problem just getting through and it's simply not worth the trouble.

So, I love Jeff Bezos's line that Amazon is willing to be misunderstood for long periods of time. So, I adopt that attitude in my role in places like Twitter, which is: I am willing to be misunderstood for long periods of time. I'm part of some very productive social media, hive-mind competitions, and that I like and I want to be there and I want to be part of that conversation. But other conversations, things I might say very casually and quickly without, like, trying to be very clearly understood by people who don't know me, I am going to be misunderstood. And I'm okay with that. And quite often there's going to be an asymmetry on the part of my relationship with people who I end up confusing. So, I might have very little interest in making sure somebody else understands me correctly, but they might have a very intense interest in making sure they understand me correctly.

And often they get annoyingly, almost jokingly, where they're like constantly dogging me to self-clarify, add detail. And I'm like, 'Sorry, this is not a useful part of a conversation for me and I'm not doing.' So, this is like a market. It's ultimately selfish individual motives. 'I'm not being altruistic here. I'm participating in conversations that are productive for me as well. And if it's not, and you're being a little too annoying, I'm going to mute or block you.' So I've done that multiple times and I become very liberal with that and it's almost become like, it's not a personal thing any more. And most of my blocks and mutes are in fact not about civility at all any more. I would say eight out of 10 of them are, 'You're just being annoying. The conversational gap between our respective computational processes in this global social computer are just too far apart. Let's not bother. It's just not worth trying to cross-pollinate intelligence across these two conversations.'

So that's my reaction. But another sort of related phenomenon I want to point out is, I think of the most productive conversations in places like Twitter as ones that are not tribal. That don't degenerate into tribal derping. So, for me it's like confirmation and disconfirmation are the two least useful things to do on Twitter. The most useful thing is to actually find a new dimension and vector of a conversation that's neither confirmatory nor dis-confirmatory. And a lot of people don't like that. They are in such strong, you know, beef-only mode or psychology or are constantly beefing along tribal lines, all they're interested in is confirmation and dis-confirmation. And that's just not interesting because it's a kind of computation that can be run on, like, the New York Times op-ed section. It's a primitive kind of discourse. I'm just not interested. I'm interested in the more sophisticated discourses that Twitter is capable of.

Russ Roberts: What we need is a website where there would be a microphone; you would say something like 'I like mushroom pizza,' and there would be an enormous roar of like a football stadium size crowd. You know, so that you can get fix of ego and tribal sentiment. You could have different kinds. When you say, 'I don't like so-and-so,' some political figure, the crowd would not just roar, but angrily roar and sound violent. Anyway.

Venkatesh Rao: I think you describe Instagram.

Russ Roberts: Instagram. I'm not much of an Instagrammer, so I can't fully respond to that.


Russ Roberts: I want to ask you a different question. I think there are two places where I disagree with you in a more fundamental way. And I'll let you react to this. So the first one is, we've never met. You and I have never met. I have an instinctive liking for you based on the way you write and your flamboyant style. The fact that you have all kinds of insights--some of which I don't understand, by the way. Which is fun. That's a plus. That's feature, not a bug. Right? So I've read a few of your pieces before and I like them a lot. So we could imagine in the old days you'd have an article in a magazine, and I would enjoy that, and I would write you a letter. And I would say, 'Dear Mr. Rao, I really enjoyed your piece on Waldenponding. I found it very thoughtful.'

And then I might say something like, 'I wrote a piece that's related to that you might enjoy, if your library has it, blah blah blah.' So that's a 1950s, 1970s interaction. And you'd get that letter to be fun. My father used to write poets and other people, other authors whose work he liked, and they would often write back. Here's a letter from Robert Penn Warren, which shocked me that Robert Penn Warren bothered to respond to my dad--who's in a different part in the soup. But he had time and was either flattered or thought it was important--for whatever reason he responded. It was really sweet. So that's the old style.

Now, today, you and I could have a Twitter friendship. We could go back and forth on Twitter. We haven't, I don't think, much. I did just before an hour or two before the conversation: I tweeted an article about Thoreau and Walden that you, I saw you liked that. I thought, 'That's nice. He's paying attention. That's good. And maybe he'll read it before we do this interview. It's by Kathryn Schulz--and if we don't get to talk about it, we'll put a link up to it--where she explains Thoreau is a wicked and despicable person and a hypocrite. And the whole Waldenponding thing is nonsense.' But it's a great piece, by the way. Very thoughtful and entertaining and written with great, fervent style as Kathryn Schulz often does. So I just mentioned that in passing

But, we could've responded. Instead of having you on EconTalk, we could have gone back and forth on Twitter. But now we got to a new level. We're having an actual conversation, audio. We video-Skyped for a minute when we started this and we could see each other.

And then the fourth level--this is what I want to focus on. The next level would be, the next time I'm in Seattle or you're in the Washington D.C. area, we could sit down and have coffee, and that would be kind of fun just to see each other face to face. But the real, I think the more important thing would be if we could have coffee regularly--and I have friends I have coffee with regularly--a different type of conversation emerges. A different type of human experience emerges. Some of it, by the way, is overrated. Some of it is--Tyler Cowen recently defended social media versus parties. Parties are face-to-face but often loud, empty and superficial. And he's got something to say there. But, at the same time, I don't think we want to underrate deep human face-to-face connection. And I do think that the digital revolution has challenged that. And, there is a temptation to stay in my room all day, flicking through Twitter if I'm not careful. So you didn't mention anything like that. Do you want to say anything about that?

Venkatesh Rao: Oh, absolutely. I think that's because you have, most of your life still in traditional institutions. I believe you are at Hoover. So right now, by the way, I'm not in Seattle: I'm in Los Angeles on a fellowship at the Berggruen Institute, but I've spent much of the last 10 years out in the wild, so to speak. And a lot of what you describe, for me it has happened a lot more intensely out here in the social media wild than it ever did in my institutional settings. So, for four years before I became a free agent consultant blogger, so 2006-2011, I was working at Xerox in their research group and I had like hallway interactions. And before that I was in academia for almost a decade, and I would have the same kind of hallway interactions and extended frequent coffee or lunch dates with colleagues and coworkers.

So I had all that. In fact, there used to be a law called the 50-Foot Law, which was most collaboration happens within 50 feet. This is pre-internet. And one of the first things I ever wrote about Twitter, when I first saw Twitter--this was 2007 or 2008, one of my earliest blog posts about Twitter was the 50-Foot Rule has been sort of refactored online, and now your 50-foot zone is actually global. So now you have to reimagine that 50-foot zone as the zone of what you can think of as intimate conversations on Twitter that are likely to escalate into long, extended relationships that will actually get as intimate as physical distance and geography allows. So there are people who've literally gotten married off Twitter. So that's an extreme case.

But yeah, over the last 10, 15 years, when I look back, I started a conference around my blog. I've had a huge number of wonderful friendships and collaborations emerge from it. There's people I meet as regularly as I can. There's Facebook groups, slacks[?], extended email threads, lots of consulting gigs have come out of this. So I would say, for my sort of extra institutional feral lifestyle for the last decade, the kind of things you say are valuable and precious about the old institutional life, I've experienced them about two x, three x more than I ever did in institutional life. So I think the reason people don't realize this is they still have enough invested in the old institutional life that they have no need to kind of develop it in the social media world. And what ends up happening if you're forced to do that is you discover that it's possible to do that stuff in a lot more deep way and a lot more flexible way. And it's only a question of how imaginative you are and how much you actually want it.


Russ Roberts: So I think if Nick Carr--whose book, I apologize to Mr. Carr, I have not read--as you say, I think you alluded to earlier, I think he's the guy who said Google is ruining your brain. And he did have a book called The Shallows. I do remember that. What he might respond--and I'm going to disagree with him after I give his fake response, and then you can see if you agree with either of us. You might say, 'Okay, that's all nice. But the truth is, is that our face-to-face interactions have deteriorated as the internet has arisen because now our attention span is shorter. We might be face to face, but we're more likely to check our phone, respond to a text, flick through Twitter, find it hard to stay focused on a person face to face because I want to get back to my email and back to my Twitterverse.'

And what I'm going to disagree with him, and I'm going to use your metaphor: I think that there's some truth to it, by the way. I don't think it's absurd. I think that it is harder for people to sit still at dinner. And we have a rule in our house: we don't answer the phone or look at our phones during meals. I think those are some good rules. I think that's okay. But I think there's a range of face-to-face, a range of physical interaction. You've inspired me: we'll call it--I'm sure there's a cleverer version--brick and mortaring. As a human, I need to get a pun on 'brick,' like friend and mortaring. We'll figure it out later.

But, I have lots of face-to-face interactions that are superficial and somewhat sterile. And then we have really deep ones. We have really extraordinary connections we make with people online and then also face to face. And I don't think we've lost those. I don't think we've lost the ability to have the deep ones. And it's like your continuum of sort of gossipy superficial conversation down in the left-hand corner, and up in the right-hand corner is a profound exchange of ideas that changes the way you look at the world, that connects you to another human being in a way that creates a great emotional reward and delight.

And I think those, if I could take the most charitable view of the internet, is that--and I can say this as the host of EconTalk--I've met more interesting people in the last 10 years face to face, certainly online, certainly over interviewing people. That's been an amazing gift and privilege to be able to do that. But the face-to-face times that I interact with people are still deeply moving and profound. And as you say, I think you're right. I think I have more of them. I have exposure to more interesting people than I did in a world where I'd have that 50-Foot Rule and only interact with the people on my corridor.

Venkatesh Rao: Absolutely. And I would, again, I seem to be in a pattern of taking your points and refitting them in an even stronger form. But I would say, when you talk about brick and mortaring, look back at the reality of our pre-internet sort of highly brick and mortar social life. And, like Tyler Cowen said, many parties are empty. But I would elaborate on that and say: We remember the interactions that are lovely and wonderful face-to-face interactions, but we kind of block out of our memories the ones that are not. And I remember growing up, so many damn boring visits to my parents' friends, ceremonial culture of norms. I'm sure you know what I'm talking about. We used to live in a culture of norms where there was an expectation of sort of polite participation in vast hours, countless hours of like really boring, tedious face time. And I hated it.

And one of the most wonderful things that has happened as a result of the internet is that those online internet norms of 'If I'm bored, I'm going to leave,' they're actually percolating into meatspace. And the way that's happening is--for example, this became the Law of Two Feet in what used to be called open space technology and then became BarCamps. Where, when you do an unconference, you don't have the old academic conference approach of, just because of a respected elder professor is doing the keynote, you're sort of forced to sit, stay in the room, and pay attention even though bored out of your mind. You should leave. So modern unconferences have the internet-like Law of Two Feet, which is: If you're not actually interested in the conversation, if the person is boring, you get up and leave. Do something better with your time.

And I like that that norm is shifting in a more online way. I think Nir Eyal in his book, one of his points--I'm still looking through it--he talks about, I think he calls it a phubber or something. So somebody who is, like, snubbing you with a phone at dinner. So you're at dinner and apparently you're boring your dinner partner. So that person pulls out their phone and starts checking email at the slightest interruption. Right? So that's phone snubbing, or phubbing, as he calls it. But look at what that signifies. It tells you that you're in a fundamentally boring conversation you don't want to be in.

And though the sort of actual behavior may be obnoxious, of pulling out your phone and actually checking out literally, wouldn't it be so much nicer to not have that lunch meeting at all and to be able on Twitter to actually triage that and say, 'All right, it's been fun chatting with you for three minutes on Twitter, but I'm going to say no to coffee with you because you're probably going to bore me and I'm going to end up checking my phone. So let's not go there and insult and snub each other.' Right?

So, I love that that has now become a possibility and we're able to make our more intimate, deeper exchanges more high yielding. More of them are meaningful ,and the ones that are meaningful are more meaningful. Right?

And this is actually probably the biggest meta-critique I have with Waldenponding, which is it fetishizes an old style brick and mortar--and it's actually, by the way, that's actually as perverse a kind of attention hacking as the social media platforms do to you. So the social media platforms might be throwing clickbait at you and dragging you to useless articles you don't want. But equally there's all these sort of evangelists of Waldenponding who are hacking your attention with, like, ritual descriptions of 'Oh, what game nights! Wonderful world campfire lights, wonderful world, like family dinners, wonderful.' And they try to suck you back into that world and you realize that, 'You know what? That's romanticizing the past. And it never actually was that great. And I hate this freaking game night I've been sucked into.'


Russ Roberts:

Russ Roberts: That's awesome. Now, you remind me of my dad who often when he would, we would describe a dinner party, he would often say, 'Nyeah, I wish I'd been upstairs with my book.' It was gauche in the 1950s and the 1960s or '70s or '80s to take out a book in the middle of a conversation. But there were times when my dad would just say, 'I need to go lay down.' And he'd go upstairs and just read his book. Sometimes in the middle of a social gathering. Which had some kind of influence on me, I'm sure.

The other thing that I have to point out, Venkat, which is unbelievably great, is that about fo


Security Technology Manager


We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

Job DescriptionArm is at the heart of the world's most advanced digital products. Our technology enables the creation of new markets and transformation of industries and society. We design scalable, energy efficient-processors and related technologies to deliver the intelligence in applications ranging from sensors to servers, including smartphones, tablets, enterprise infrastructure and the Internet of Things.

Our innovative technology is licensed by Arm Partners who have shipped more than 50 billion Systems on Chip (SoCs) containing our intellectual property since the company began in 1990! Together with our Connected Community, we are breaking down barriers to innovation for developers, designers and engineers, ensuring a fast, reliable route to market for leading electronics companies.

With offices around the world, Arm is a diverse community of dedicated, innovative and highly talented professionals! By enabling an inclusive, meritocratic and open workplace where all our people can grow and succeed, we encourage our people to share their unique contributions to Arm's success in the global marketplace

About the role

Arm has an exciting opportunity to join and be part of the Technology Strategy team within the Automotive and IoT segment organization. This team is responsible for ensuring key technologies such as security, functional safety, communications and machine learning come together holistically to support Arm's growth in key market verticals. This includes being the funnel for feedback on security technologies to Arm's product management team and we are an essential actor in driving new market requirements into the product planning process.

This challenging and stimulating role requires you to engage across the full breadth of the automotive and IoT/ embedded ecosystem including tier ones, OEMs, silicon partners and other suppliers, regional standards groups, industry consortia, as well as emerging players in the in the security value chain. The Technology Strategy team plays a key role in educating, influencing and enabling our partners to supply secure, robust systems for automotive and IoT use cases. This senior individual contributor has a deep understanding of existing Arm security architectures and a high comfort level creating and delivering content and collateral, demos and other technical educational materials, as a subject matter expert. This role will have global responsibility for the segments' security ecosystem engagements with a primary focus on automotive and IoT partners. The role will require some amount of international travel for customer meetings, support standards bodies and to collaborate with fellow teams based in other regions. The critical measurements of the team are based upon successfully driving adoption of Arm security technologies.

This is a high-profile opportunity in a critical role contributing to the success of Arm in automotive and embedded markets; security will shape many of Arm's future business opportunities in the Internet of secure things.

What will I be accountable for?

  • Develop and execute market expansion strategies, from broad based evangelism and marketing communications through to business development projects and design win activities to facilitate the adoption of Arm-based security solutions.
  • Drive adoption programs within the automotive and industrial ecosystems and ARM partnership.
  • Engage with players across the ecosystem to identify new market opportunities, trends and requirements.
  • Generate technical marketing materials, including blogs, eBooks, whitepapers, presentation scripts and other marketing collateral
  • Build relationships throughout the Arm ecosystem, from silicon partners, software partners, electronics distributors through to service providers, tier ones and OEMs, standards bodies and industry associations to achieve results

    Job RequirementsWhat skills, experience, and qualifications do I need?


    • Advanced technical degree in Computer Science, or a similar, relevant subject. Ideal candidates will have a business or marketing degree in addition to a technical background
    • Ten years+ experience working in relevant positions such us business development, marketing and development
    • Active role driving standards activities in security
    • Ability to influence at all levels including C-floor
    • Proven experience in developing and executing upon market expansion and development programs
    • In depth experience in embedded and security technology
    • Product marketing or product management experience in embedded and security technology
    • Marketing and content creation experience in technical markets a plus
    • Excellent written and verbal communication skills
    • Wide technology experience from software through hardware
    • This role will involve 30-50% travel


      • Understanding of CPU & MCU security technology
      • Understanding of TrustZone based TEE architecture and security processors
      • Understanding of wireless technology and connectivity.
      • Knowledge of Arm supply chain and supplier ecosystem
      • Experience working with standards bodies and industry associations.
      • Public speaking and presentation experience

        At Arm, we are guided by our core beliefs that reflect our unique culture and guide our decisions, defining how we work together to defy ordinary and shape extraordinary:

        We not I

        • Take daily responsibility to make the Global Arm community thrive
        • No individual owns the right answer. Brilliance is collective
        • Information is essential, share it
        • Realise that we win when we collaborate - and that everyone misses out when we don't

          Passion for progress

          • Our differences are our strength. Widen and mix up the pool of people you connect with
          • Difficult things can take unexpected directions. Stick with it
          • Make feedback positive and expansive, not negative and narrow
          • The essence of progress is that it can't stop. Grow with it and own your own progress

            Be your brilliant self

            • Be quirky not egocentric
            • Recognise the power in saying 'I don't know'
            • Make trust our default position
            • Hold strong opinions lightly


              BenefitsYour particular benefits package will depend on position and type of employment and may be subject to change. Your package will be confirmed on offer of employment. Arm's benefits program provides permanent employees with the opportunity to stay innovative and healthy, ensure the wellness of their families, and create a positive working environment.

              • Annual Bonus Plan

              • Discretionary Cash Awards

              • 401(k), 100% matching on first 6% eligible earnings

              • Medical, Dental & Vision, 100% coverage for employee only, shared cost for dependents

              • Basic Life and Accidental Death and Dismemberment Insurance (AD&D)

              • Short Term (STD) and Long Term (LTD) Disability Insurance

              • Vacation, 20 days per year with option to buy 5 more.

              • Holidays, 13 days per year

              • Sabbatical, 20 paid days every four-years of service

              • Sick Leave, 7 days per year

              • Volunteering, four hours per month (TeamARM)

              • Office location dependent: caf-- on site, fitness facilities, team and social events

              • Additional benefits include: Flexible Spending Accounts for health and dependent care, EAP, Health Advocate, Business Travel Accident Program & Commuter programs.

                ARM, Inc. (USA) participates in E-Verify. For more information, please refer to

                About ArmArm-- technology is at the heart of a computing and connectivity revolution that is transforming the way people live and businesses operate. From the unmissable to the invisible; our advanced, energy-efficient processor designs are enabling the intelligence in 86 billion silicon chips and securely powering products from the sensor to the smartphone to the supercomputer. With more than 1,000 technology partners including the world's most famous business and consumer brands, we are driving Arm innovation into all areas compute is happening inside the chip, the network and the cloud.

                With offices around the world, Arm is a diverse community of dedicated, innovative and highly talented professionals. By enabling an inclusive, meritocratic and open workplace where all our people can grow and succeed, we encourage our people to share their unique contributions to Arm's success in the global marketplace.

                About the officeThe Arm Austin office employs staff from across all divisions of ARM and is considered the engineering hub for North America. Austin has the nickname of "Silicon Hills" thanks to the high number of tech companies in the area, and is also known as the "Live Music Capital of the World". Events such as South by Southwest, Austin City Limits Music Festival and the F1 Grand Prix are but a few of the many activities that make Austin a top destination for both residents and travelers.

                Austin, TX USA

                Arm Inc.

                Encino Trace

                5707 Southwest Pkwy

                Bldg 1 Suite 100

                Austin, TX. 78735


NVIDIA Launches Jetson Xavier NX As 70x45mm 10~15 Watt "AI Supercomputer"

Phoronix: NVIDIA Launches Jetson Xavier NX As 70x45mm 10~15 Watt "AI Supercomputer" NVIDIA announced today the newest member of the Jetson family:...

Venkatesh Rao on Waldenponding

Writer and management consultant Venkatesh Rao talks about Waldenponding with EconTalk host Russ Roberts. Rao coined the term Waldenponding to describe various levels of retreating from technology akin to how Thoreau extolled the virtues of retreating from social contact and leading a quieter life at Walden Pond. Rao argues that the value of Waldenponding is overrated and that extreme Waldenponding is even somewhat immoral. Rao sees online intellectual life as a form of supercomputer, an intellectual ecosystem that produces new knowledge and intellectual discourse. He encourages all of us to contribute to that intellectual ecosystem even when it can mean losing credit for some of our ideas and potentially some of our uniqueness.

The power of Moore’s law: Predicting the future


  • In 1965, Intel co-founder Gordon Moore observed that the number of transistors placed in an integrated circuit doubles approximately every two years, meaning computing power doubles while the size of devices shrink. This is known as Moore's law.
  • IBM was king of the heap in the 1950s, says physicist Michio Kaku, however it failed to read Moore's law as a sign that supercomputers would be replaced by smart phones — handheld devices that contain more computing power than NASA at the time of the Moon landing.
  • Microsoft rose up in IBM's ashes by predicting the age of personal computing, but they too failed to account for an exponential change: the internet. The next revolution is 5G and AI, and companies who are setting themselves up for that future will be the ones who rise to the top.


Low-Power Neuromorphic Hardware for Signal Processing Applications: A review of architectural and system-level design approaches

Machine learning has emerged as the dominant tool for implementing complex cognitive tasks that require supervised, unsupervised, and reinforcement learning. While the resulting machines have demonstrated in some cases even superhuman performance, their energy consumption has often proved to be prohibitive in the absence of costly supercomputers. Most state-of-the-art machine-learning solutions are based on memoryless models of neurons. This is unlike the neurons in the human brain that encode and process information using temporal information in spike events. The different computing principles underlying biological neurons and how they combine together to efficiently process information is believed to be a key factor behind their superior efficiency compared to current machine-learning systems.

NVIDIA เปิดตัว Jetson Xavier NX ชิปประมวลผล AI ขนาดเล็กสำหรับอุปกรณ์ปลายทาง


NVIDIA เปิดตัว Jetson Xavier NX ชิปซุปเปอร์คอมพิวเตอร์สำหรับประมวลผล AI ที่ NVIDIA บอกว่าเล็กที่สุดในโลกด้วยขนาด 70x45 มิลลิเมตร สำหรับการประมวลผลในอุปกรณ์ปลายทาง (the edge) ในอุปกรณ์ประเภทฝังตัว (embeded device) หรือหุ่นยนต์ต่าง ๆ

NVIDIA บอกว่า Xavier NX มีกำลังประมวลผลสูงสุด 21 TOPS ที่กำลังไฟ 15W (ส่วนไฟ 10W จะสามารถประมวลผลได้ที่ 14 TOPS) ซีพียูเป็น ARM64 สถาปัตยกรรม Carmel 6 คอร์ จีพียู NVIDIA Volta มี CUDA Core 384 คอร์ และ Tensor Core อีก 48 คอร์ และ NVDLA ตัวเร่งการประมวลผล Deep Learning 2 ตัว แรม LPDDR4x 128-bit ขนาด 8GB

ราคาของ Jetson Xavier NX อยู่ที่ 399 เหรียญ จะเริ่มผลิตและวางขายเดือนมีนาคมปี 2020 ที่จะถึงนี้

ที่มา - NVIDIA, NVIDIA Dev Blog

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So I was trying to set my parallel FOR loop instances a little bit higher so it can take advantage of this computer,  but I maxed out a 256. Smiley Sad (200 petaflops would have been nice Smiley Very Happy)




Supercomputer Predicts Shocking Final Premier League Table at the End of the Season

​A supercomputer has predicted the final standings for the 2019/20 ​Premier League season and it has provided a few surprises. With just 11 games into the season, TalkSPORT decided to carry out its yearly algorithmic super-computer which predicts the league table at the end of the season based on the current standings. And the result it throws up sees ​Liverpool win their first ever Premier League title, this season. The November update of the @talkSPORT Super Computer has thrown up some...

NVIDIA Unveils its New Jetson Zavier NX, the World’s Smallest AI Supercomputer

Nvidia revealed its brand new AI-powered processor today with enough computing power for the next generation AI-powered autonomous vehicles, delivery robots or drones. NVIDIA says the Jetson Xavier NX is the world's smallest AI supercomputer.

NVIDIA Launches $399 Jetson Xavier NX for AI at the Edge


Today NVIDIA introduced Jetson Xavier NX, "the world’s smallest, most powerful AI supercomputer for robotic and embedded computing devices at the edge. "With a compact form factor smaller than the size of a credit card, the energy-efficient Jetson Xavier NX module delivers server-class performance up to 21 TOPS for running modern AI workloads, and consumes as little as 10 watts of power."

The post NVIDIA Launches $399 Jetson Xavier NX for AI at the Edge appeared first on insideHPC.


Interview: Advancing HPC in the UK in the Age of Brexit


In this special guest feature, Robert Roe from Scientific Computing World interviews Mark Parsons on the strategy for HPC in the UK. "We are not part of EuroHPC, so we are not going to have access to the exascale systems that appear in Europe in 2023, they will also have some very large systems in 2021, around 150 to 200 Pflop systems, and we will not have access to that which will have a detrimental effect on our scientific and industrial communities ability to use the largest scale of supercomputing."

The post Interview: Advancing HPC in the UK in the Age of Brexit appeared first on insideHPC.


AMD to Power Cray Shasta Supercomputer coming to AWE in the UK


Today Cray announced that the United Kingdom’s Atomic Weapons Establishment (AWE) has selected the Cray Shasta supercomputer to support security and defence of the U.K. Called Vulcan, AWE’s new machine powered by AMD EPYC processors will deliver approximately 7 petaflops of performance and play an integral role in maintaining the U.K.’s nuclear deterrent. “Shasta will bring Exascale Era technologies to bear on AWE’s challenging modeling and simulation data-intensive workload and enable the convergence of AI and analytics into this same workload, on a single system.”

The post AMD to Power Cray Shasta Supercomputer coming to AWE in the UK appeared first on insideHPC.


NVIDIA Launches Jetson Xavier NX As 70x45mm 10~15 Watt "AI Supercomputer"

NVIDIA announced today the newest member of the Jetson family: the Xavier NX as "the world's smallest supercomputer" coming in at smaller than the size of a credit/debit card. This mini supercomputer can deliver 21 TOPS for modern AI workloads while consuming less than 10 Watts or optionally a higher-performance 15 Watt mode...

Supercomputer predicts Championship table and Reading FC fans will be livid

The opening months of the Championship season have been full of drama

Answered: Why do I need to research supercomputer in M.A.M when I can built it?


Ok so research is finished and it unlocked : "Advanced Caterium Electronics" (tier 6)

My point is: shouldn't this milestone be automatically unlocked if I can already build supercomputers ?!


NVIDIA Announces Jetson Xavier NX, Smallest Computer for AI at the Edge

NVIDIA today introduced Jetson Xavier NX, the world's smallest, most powerful AI supercomputer for robotic and embedded computing devices at the edge. With a compact form factor smaller than the size...

Nvidia Shrinks AI 'Supercomputer' to Credit Card Size



Nvidia Shrinks AI 'Supercomputer' to Credit Card Size

The board delivers 1.4 TOPS/W for drones and small robots.

Horse 2620 - The Old Man And Not The Sea

Although I live way out in the bogan western suburbs of Sydney, almost smack dab in the middle of the great Cumberland Plain, I go to work in the very posh seaside suburb of Mosman. Mosman which is a one suburb local council area, has on its crest a whale and the motto in Latin of 'Tutus In Undis' which I always want to read as 'Tutus In Undies' and imagine a bunch of plumbers dancing the light fandango in a Tchaikovsky ballet.
Except for one border on the western side with Cremorne, Mosman shares no land borders with any other suburb and precisely because it is almost completely surrounded by water, the property prices are an order of magnitude larger than where I live.
From where I work, I do not have to travel very far to look at the sea. However, I do not really have that much of a desire to come here at the weekend to visit the seaside. Some people are prepared to spend that order of magnitude of money just to procure a seaside view but even if I had that kind of money, I fail to see the point. The sea is on occasion pretty but I do not necessarily need to want to live near it, nor look at it; which I will freely admit, does fill some people with joy.

I have quite a healthy respect for the sea. As long as it doesn't decide to come into my living room, I promise not to go into its living space. As a big blue wobbly thing what sharks and fish live in, the sea does a very good job at doing its thing. I don't really want to intrude on a master at work. The sea can be the sea and I promise not to venture into it.

Mind you, it is rather impossible for me to venture that far into the sea through choice; seeing as how I can not swim. People often seem shocked and dismayed at how I at the age of 40 can not swim but equally I can not do surgery, program a supercomputer, weld copper piping, nor can I cook a soufflé. I don't really have any desire to do these things either but nobody ever questions that.
My strategy should I accidentally fall into the sea, which I only can imagine would happen if I fell in after an aeroplane crashed into it or a ferry or cruise ship sank, would be to cross my arms and embrace death's icy grip due to drowning. That seems like a perfectly logical set of circumstances anyway because the conditions which would have brought it about, would have already been tragic to begin with. If I had been in a plane crash in the middle of the Pacific Ocean, then my chances of survival were minimal to begin with.
The sea which already does a great job of looking pretty, should be respected in doing its job; so I am perfectly happy to look at it but venture no further. I will let the pretty looking thing remain pretty by not going in it.

I remember going camping on many occasions in my youth and some of them included staying at campsites near beaches. For most Australians, the beach is this almost mythical place; which helps to define us as a country. For me though, the beach was and still is like a strange environmental torture device. Not only does that big blue wobbly thing and a number of the creatures who live it want to kill you but the sun in summer which is about three quarters of a mile, teams up with the sand to give you ten thousand tiny stabbings.
Leave me back at the pavilion or the barbecues in the park. I am happy to be engrossed in the minutiae of an overly complex plot and characters that are badly constructed of some poorly written novel and eat ice cream; rather than be next to the sea. Even as a kid, the sea and the seaside held less than nothing of import for me.

Supercomputer Showdown

Supercomputer Showdown
Image of computer servers Mon, 11/04/2019 - 17:24
Life at the supercomputing top.

Do you have a hard-to-answer question?  The Summit, Sierra, Trinity, Frontier, and Aurora supercomputers are built to tackle it.  Summit tops the petaflop heap – at least for now.  But Frontier and Aurora are catching up as they take aim at a new performance benchmark called exascale.   

So why do we need all this processing power?  From climate modeling to personalized medicine, find out why the super-est computers are necessary to answer our biggest questions. But is the dark horse candidate, quantum computing, destined to leave classical computing in the dust?


  • Katherine Riley - Director of Science, Argonne National Laboratory
  • Jack Wells - Director of Science, Oak Ridge National Laboratory National Center for Computational Sciences
  • Katie Bethea - Communications Team Lead, Oak Ridge Leadership Computing Facility, Oak Ridge National Laboratory
  • Jeffrey Hawkins – Technologist and neuroscientist.  Co-founder of Palm, Handspring and Numenta
  • Eleanor Rieffel - Mathematician, NASA Ames Research Center, and co-author of “Quantum Supremacy Using a Programmable Superconducting Processor,” published in Nature magazine


NVIDIA Claims MLPerf AI Benchmark Dominance, Unveils Tiny Jetson Xavier NX AI Edge Supercomputer

NVIDIA Claims MLPerf AI Benchmark Dominance, Unveils Tiny Jetson Xavier NX AI Edge Supercomputer NVIDIA is flexing its muscle once again when it comes to artificial intelligence (AI) inference workloads, and this time around, the company is claiming benchmark supremacy in MLPerf Inference 0.5. AI performance is becoming increasingly more important for usage scenarios like image recognition, voice recognition and autonomous vehicles (among

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