#fastest supercomputer

[unbfacts]

All 500 of the world's fastest supercomputers run on Linux-based operating systems.

[mindblowingfactz]

All of the 500 fastest supercomputers in the world run on Linux.

source source

[bun-unit22]

Hear me out:

Huge 20ft supercomputer robot woman who works for NASA or some other large organization. Her build being built for looks and efficiency, sleek and modern but having a screen for a head to show everything that’s needed with multiple plug in ports all over her back.

…and her 5ft robot gf who’s more akin to a subpar gaming computer that streams for a living. Who’s built more like a standard humanish robot body and frame.

The two met when the small one got lost looking for a GameStop and ended up meeting the other on the outskirts of a facility (she sucks hard with directions =p). The small one didn’t k ow what they were and just began talking about her interests and asking where to go. They found it amusing and decided to become friends with them. Mostly because the rest of the bots at her work place were rather boring and only ever focused on work related topics.

One thing led to another and the two now live in a home designed for the supercomputer. With a little corner now accommodated for the other.

In their free time they like to spend time together just laying down while charging or with the small one playing her games on their back. Which allows them to plug in their own computer to have the fastest gaming set up in the world!

Course she doesn’t do this too often since it feels like she’s taking advantage of her, but the other doesn’t mind. She actually likes it since it allows her to watch while she works on her own thing.

As for other ‘activities’…the two found they loved a bit of a reverse role. With the small one being the dom and acting as if she’s superior while the other figuratively and literally bows down to her.

Along with allowing her to have access to her entire body and internal processes, letting the small one tease her as she shuts down the programs that make her run. Causing the other to experience glitching and near crashes which are something she never felt before, and add to the humiliation and pleasure.

They keep going until they begin to overheat and stop for the day, going to cuddle and after care.

God I wish it was me >~<

[retropopcult]

The Cray X-MP was a supercomputer designed, built and sold by Cray Research. It was announced in 1982 as the "cleaned up" successor to the 1975 Cray-1, and was the world's fastest computer from 1983 to 1985 with a quad-processor system performance of 800 MFLOPS. The principal designer was Steve Chen.

[ui-alcoholic]

CRAY 2 (1985) Cray Research

The fastest supercomputer of its day with pioneering liquid-cooled processing power.

Amongst the significant advancements in supercomputing, the Cray-2 holds a prominent place for its innovative design and advanced computational capabilities. Introduced in 1985, this supercomputer was developed by Seymour Cray and produced by Cray Research, with an initial cost of approximately $16 million. It represented a considerable advancement in the field of high-performance computing.

Like its predecessor the Cray-1, the Cray-2's design was notable for its cylindrical form, which was a departure from the conventional rectangular configurations of earlier supercomputers. This design was not merely aesthetic; it addressed practical challenges associated with cooling. The cylindrical shape facilitated the use of a Fluorinert cooling system, effectively managing the substantial heat generated by its processors and allowing for increased operational speeds and enhanced reliability. The distinctive "waterfall" cooling system became emblematic of high-performance computing in popular culture.

Central to the Cray-2's capabilities was its processing power. It was capable of performing up to 1.9 billion floating-point operations per second (FLOPS), making the fastest computer of its time. This computational capability enabled more sophisticated and rapid analysis in various scientific fields, including molecular modeling and fluid dynamics. Researchers were able to undertake complex simulations and computations with greater efficiency than was previously possible.

Its influence extended beyond its period of active use, setting a new benchmark for supercomputing architecture and performance. The design and technological advancements introduced by the Cray-2 had a lasting impact on subsequent generations of high-performance computing systems. Only 25 were sold. This Cray- 2 was a custom Cray-2 for REI with more memory than a standard Cray-2, the first of only three built. It is also believed to be the longest running system for REI and possibly the longest running Cray-2 for the world when it was shut down in 1999.

Approximate overall dimensions of supercomputer: 6 ft. 8 in. (2 m.) high, 14 ft. 5 in. (4.4 m.) wide, 11 ft. 6 in. (3.5 m.) deep.

Comparison to later computers

In 2012, Piotr Luszczek (a former doctoral student of Jack Dongarra), presented results showing that an iPad 2 matched the historical performance of the Cray-2 on an embedded LINPACK benchmark.

[treethymes]

With the exceptions of North Korea and Cuba, the communist world has merged onto the capitalist highway in a couple different ways during the twenty-first century. As you’ve read, free-trade imperialism and its cheap agricultural imports pushed farmers into the cities and into factory work, lowering the global price of manufacturing labor and glutting the world market with stuff. Forward-thinking states such as China and Vietnam invested in high-value-added production capacity and managed labor organizing, luring links from the global electronics supply chain and jump-starting capital investment. Combined with capital’s hesitancy to invest in North Atlantic production facilities, as well as a disinclination toward state-led investment in the region, Asian top-down planning erased much of the West’s technological edge. If two workers can do a single job, and one worker costs less, both in wages and state support, why pick the expensive one? Foxconn’s 2017 plan to build a U.S. taxpayer–subsidized $10 billion flat-panel display factory in Wisconsin was trumpeted by the president, but it was a fiasco that produced zero screens. The future cost of labor looks to be capped somewhere below the wage levels many people have enjoyed, and not just in the West.

The left-wing economist Joan Robinson used to tell a joke about poverty and investment, something to the effect of: The only thing worse than being exploited by capitalists is not being exploited by capitalists. It’s a cruel truism about the unipolar world, but shouldn’t second place count for something? When the Soviet project came to an end, in the early 1990s, the country had completed world history’s biggest, fastest modernization project, and that didn’t just disappear. Recall that Cisco was hyped to announce its buyout of the Evil Empire’s supercomputer team. Why wasn’t capitalist Russia able to, well, capitalize? You’re already familiar with one of the reasons: The United States absorbed a lot of human capital originally financed by the Soviet people. American immigration policy was based on draining technical talent in particular from the Second World. Sergey Brin is the best-known person in the Moscow-to-Palo-Alto pipeline, but he’s not the only one.

Look at the economic composition of China and Russia in the wake of Soviet dissolution: Both were headed toward capitalist social relations, but they took two different routes. The Russian transition happened rapidly. The state sold off public assets right away, and the natural monopolies such as telecommunications and energy were divided among a small number of skilled and connected businessmen, a category of guys lacking in a country that frowned on such characters but that grew in Gorbachev’s liberalizing perestroika era. Within five years, the country sold off an incredible 35 percent of its national wealth. Russia’s richest ended the century with a full counterrevolutionary reversal of their fortunes, propelling their income share above what it was before the Bolsheviks took over. To accomplish this, the country’s new capitalists fleeced the most vulnerable half of their society. “Over the 1989–2016 period, the top 1 percent captured more than two-thirds of the total growth in Russia,” found an international group of scholars, “while the bottom 50 percent actually saw a decline in its income.” Increases in energy prices encouraged the growth of an extractionist petro-centered economy. Blood-covered, teary, and writhing, infant Russian capital crowded into the gas and oil sectors. The small circle of oligarchs privatized unemployed KGB-trained killers to run “security,” and gangsters dominated politics at the local and national levels. They installed a not particularly well-known functionary—a former head of the new intelligence service FSB who also worked on the privatization of government assets—as president in a surprise move on the first day of the year 2000. He became the gangster in chief.

Vladimir Putin’s first term coincided with the energy boom, and billionaires gobbled up a ludicrous share of growth. If any individual oligarch got too big for his britches, Putin was not beyond imposing serious consequences. He reinserted the state into the natural monopolies, this time in collaboration with loyal capitalists, and his stranglehold on power remains tight for now, despite the outstandingly uneven distribution of growth. Between 1980 and 2015, the Russian top 1 percent grew its income an impressive 6.2 percent per year, but the top .001 percent has maintained a growth rate of 17 percent over the same period. To invest these profits, the Russian billionaires parked their money in real estate, bidding up housing prices, and stashed a large amount of their wealth offshore. Reinvestment in Russian production was not a priority—why go through the hassle when there were easier ways to keep getting richer?

While Russia grew billionaires instead of output, China saw a path to have both. As in the case of Terry Gou, the Chinese Communist Party tempered its transition by incorporating steadily increasing amounts of foreign direct investment through Hong Kong and Taiwan, picking partners and expanding outward from the special economic zones. State support for education and infrastructure combined with low wages to make the mainland too attractive to resist. (Russia’s population is stagnant, while China’s has grown quickly.) China’s entry into the World Trade Organization, in 2001, gave investors more confidence. Meanwhile, strong capital controls kept the country out of the offshore trap, and state development priorities took precedence over extraction and get-rich-quick schemes. Chinese private wealth was rechanneled into domestic financial assets—equity and bonds or other loan instruments—at a much higher rate than it was in Russia. The result has been a sustained high level of annual output growth compared to the rest of the world, the type that involves putting up an iPhone City in a matter of months. As it has everywhere else, that growth has been skewed: only an average of 4.5 percent for the bottom half of earners in the 1978–2015 period compared to more than 10 percent for the top .001 percent. But this ratio of just over 2–1 is incomparable to Russia’s 17–.5 ration during the same period.

Since the beginning of the twenty-first century, certain trends have been more or less unavoidable. The rich have gotten richer relative to the poor and working class—in Russia, in China, in the United States, and pretty much anywhere else you want to look. Capital has piled into property markets, driving up the cost of housing everywhere people want to live, especially in higher-wage cities and especially in the world’s financial centers. Capitalist and communist countries alike have disgorged public assets into private pockets. But by maintaining a level of control over the process and slowing its tendencies, the People’s Republic of China has built a massive and expanding postindustrial manufacturing base.

It’s important to understand both of these patterns as part of the same global system rather than as two opposed regimes. One might imagine, based on what I’ve written so far, that the Chinese model is useful, albeit perhaps threatening, in the long term for American tech companies while the Russian model is irrelevant. Some commentators have phrased this as the dilemma of middle-wage countries on the global market: Wages in China are going to be higher than wages in Russia because wages in Russia used to be higher than wages in China. But Russia’s counterrevolutionary hyper-bifurcation has been useful for Silicon Valley as well; they are two sides of the same coin. Think about it this way: If you’re a Russian billionaire in the first decades of the twenty-first century looking to invest a bunch of money you pulled out of the ground, where’s the best place you could put it? The answer is Palo Alto.

Malcolm Harris, Palo Alto

[theallianceofcelestials]

Hiya! I'm planning on adding Killcode to my own fanfic soon, and I was wondering if you have any tips on how to write him? Like, little things such as how he may greet someone, or how he walks and stuff of the sort. I've never really written about him before, so I was wondering if you could give me any tips? You write KC pretty well, an your fanfics are particularly neat. If you can't, it's fine.

I'll admit, I don't know how much help I can be, but I'll try my best to help anyway! Also, thank you! :]

Welp depending on what body you use for Killcode, he's going to have paws, and digitigrade legs. So he's going to walk differently, because he's constantly on his toes. Which makes him faster supposedly, because there's extra force behind his steps.

He's also a dramatic piece of work, something I don't really utilise for him as much as I should, but he really was like "You rang?" while showing up behind people. So he's a dramatic theater kid

He also uses familial titles and such if you plan to add him in as a more familial figure, calling people around him his children or sons. This might have been a manipulation tactic in canon, so if you want to add in a more questionable KC, this might help

He has a really good sense of smell. Like he smelled Bloodmoon was two AIs. He can probably smell a bunch of stuff

He apeaks kind of formally? Or in a more outdated way? But only sometimes which makes him kind of weird. In canon he also speaks slow, probably because Reed had to take a moment between sentences to get back to such a deep voice, so I've seen people in other fanfics separate his sentences or half sentences with ... to show he takes a while

Deeper pitched voices are louder sometimes. If Killcode shouts, he's loud because of this. But he's a rather calm and collected individual despite being the homicide code, even in his villian arc. He's a great manipulator and an incredibly strong person

KC says he and Moon are two sides of the same coin. People often tend to forget Killcode is knowledgable when it comes to science and technology as well, he's just more focused on magical knowledge while Moon is the opposite

He's 20 feet tall. That's like 6+ meters. He's the size of a T-rex. So gravity weighs on him differently, and he can't fit into certain places. But despite this, he's probably the fastest out of them all, potentially only outrun by Ruin who was faster than a supercomputer firing lasers at him. He's also probably built like a tank, and hits like one too, so he's really the type of fighter that should not be possible, with probably very little weaknesses

He probably hunts rather well, which means he probably hunts the meat he cooks sometimes

Well, I hope I could be of some help at least! Wish you luck with your fanfic! Hopefully what I said here does fit with some of the context of it haha

[torillatavataan]

Linux creator Linus Torvalds wrote:

"Ok, lots of Russian trolls out and about. It's entirely clear why the change was done, it's not getting reverted, and using multiple random anonymous accounts to try to "grass root" it by Russian troll factories isn't going to change anything. And FYI for the actual innocent bystanders who aren't troll farm accounts - the "various compliance requirements" are not just a US thing. If you haven't heard of Russian sanctions yet, you should try to read the news some day. And by "news", I don't mean Russian state-sponsored spam. As to sending me a revert patch - please use whatever mush you call brains. I'm Finnish. Did you think I'd be *supporting* Russian aggression? Apparently it's not just lack of real news, it's lack of history knowledge too."

What is Linux?

Linux is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds.

Linux was originally developed for personal computers based on the Intel x86 architecture, but has since been ported to more platforms than any other operating system. Because of the dominance of Linux-based Android on smartphones, Linux, including Android, has the largest installed base of all general-purpose operating systems as of May 2022.

Linux is the leading operating system on servers (over 96.4% of the top one million web servers' operating systems are Linux) leads other big iron systems such as mainframe computers, and is used on all of the world's 500 fastest supercomputers (as of November 2017, having gradually displaced all competitors).

Linux also runs on embedded systems, i.e., devices whose operating system is typically built into the firmware and is highly tailored to the system. This includes routers, automation controls, smart home devices, video game consoles, televisions (Samsung and LG smart TVs), automobiles (Tesla, Audi, Mercedes-Benz, Hyundai, and Toyota), and spacecraft (Falcon 9 rocket, Dragon crew capsule, and the Perseverance rover).

[angrydino42-and-avathecannibal]

Something I think about a lot is how huge AM’s complex is.

Frontier (the current first and fastest exascale supercomputer) is 680 m^2 (7,300 sq ft) which is pretty large for a supercomputer and it’s cabinets are around the size of a large refrigerator

I’m pretty sure that AM took up the entirety of the planet (I assume underground?) which makes me wonder about its internal components. AM being able to create different environments is also interesting to me and it makes me wanna know the science behind that, because if AM is underground how did he manage to create and maintain the ice caves? If AM has that much power I can only imagine how large his cabinets would be. From what I’ve interpreted AM’s complex is very very large too, and if his cabinets are as big as I imagine they are then yeah, being slammed against a wall of active circuits would be possible.

I feel like they’d be larger than the size of the hate pillar.

maybe even bigger

Each rack able to hold way more CPU/GPUs than the average supercomputer

A hallway of cabinets.

[justinspoliticalcorner]

Erin Reed at Erin In The Morning:

Yesterday, news broke that transgender woman and computer pioneer Lynn Conway passed away at the age of 86. Her story is nothing short of remarkable. Conway helped pioneer early supercomputers at IBM but was fired after she transitioned. She went “stealth” and had to rebuild her career from the ground up, starting as a contract programmer at Xerox with “no experience.” Then, she did it all over again, pioneering VLSI—a groundbreaking technology that allowed for microchips to be made small enough to fit in your pocket, paving the way for smartphones and personal computers. In 1999, she broke stealth, becoming an outspoken advocate for transgender people.

Conway first attempted to transition at MIT in 1957 at the age of 19 years old. At the time, the environment was not accepting enough for transgender people to do so. She would have faced enormous barriers to medical transition, as few doctors were knowledgeable enough to prescribe hormone therapy a the time. Like many transgender people seeing enormous barriers to care, she spent the following years closeted. Eventually, she was hired by IBM where she helped develop the world’s fastest supercomputer at the time on the Advanced Computing System (ACS) project. The computer would become the first to use a “superscalar” design, which made it capable of performing several tasks at once, dramatically improving its performance and making it much faster than previous computers. Despite her pivotal role in the project, she was fired when she informed her employer that she wanted to transition.

What she did next is nothing short of remarkable. Realizing that as an openly transgender woman in 1968, few companies would hire her, she went “stealth” and pretended she had no significant prior experience in computers. She quickly advanced through the ranks and was hired by Xerox, where she famously developed VLSI, or Very Large Scale Integration. This groundbreaking technology allowed for thousands of transistors to be packed onto a single chip, revolutionizing electronics by making cell phones and modern computers possible through miniaturization and increased processing power. Conway didn’t stop there. After gaining fame for her computer innovations, she came out in 1999 to advocate for transgender people. She was among the early critics of Dr. Kenneth Zucker, an anti-trans researcher still cited today by those working to ban gender-affirming care. Conway slammed Zucker for practicing “reparative therapy,” a euphemism for conversion therapy. Notably, Zucker’s research continues to make false claims that “80% of transgender kids desist from being trans,” numbers based on his clinic's practices, which closely mirrored gay conversion therapy. That clinic has since been shut down over those practices.

RIP to Lynn Conway. She was a tireless fighter for trans rights in a time that publicly supporting LGBTQ+ causes (let alone trans causes) wasn't popular, and that led to her firing from IBM in 1968.

Conway helped develop the supercomputer while at IBM, and later on at Xerox, helped developed microchip technology found in cell phones. 🏳️‍���️🏳️‍🌈

[computer-einstein]

uhhh, cool find but idk maybe you should leave the supercomputer alone? like it was hidden right, what if its a secret government weapons project or something? it could be dangerous to mess with it

I honestly had my suspicions of that too...until I realized that there were no security systems! In fact, it was all easily accessible, straight out of the box. Like, look at this thing:

The interface alone is insane. A giant computer interface with a giant keyboard (that sadly does not have space for a mouse but I digress) and this REALLY comfy chair! Yet there are no armed guards, no security cameras, no nothing.

Honestly, I'm really tempted to turn it on, because holy cow, this thing must be extra powerful. I'm thinking like, maybe 2x or 3x the power of Frontier (which, if you don't know, has a processor calculation of 1.206 exaFLOPs, making it the world's fastest supercomputer).

I don't, something about this just seems very tempting to me.

[caingdanilo]

Breakthrough in Quantum Computing with Zuchongzhi-3

A research team from the University of Science and Technology of China (USTC), part of the Chinese Academy of Sciences, along with its partners, has made significant progress in random quantum circuit sampling using Zuchongzhi-3, a superconducting quantum computing prototype equipped with 105 qubits and 182 couplers.

Zuchongzhi-3 operates at an astonishing speed, performing computations 1015 times faster than the most powerful supercomputer available today and one million times faster than Google’s latest published quantum computing results. This achievement marks a major breakthrough in quantum computing, building on the success of its predecessor, Zuchongzhi-2.

The Road to Quantum Supremacy

Quantum supremacy, the ability of a quantum computer to perform tasks beyond the reach of classical computers, has been a key goal in the field. In 2019, Google’s 53-qubit Sycamore processor completed a random circuit sampling task in 200 seconds, a feat estimated to take 10,000 years on the world’s fastest supercomputer at the time.

However, in 2023, USTC researchers demonstrated more advanced classical algorithms capable of completing the same task in 14 seconds using over 1,400 A100 GPUs. With the advent of the Frontier supercomputer, equipped with expanded memory, this task can now be performed in just 1.6 seconds, effectively challenging Google’s earlier claim of quantum supremacy.

[dollsahoy]

This is a little old, but it's still currently true that the fastest supercomputer in the world is in Tennessee

[derangedanomaly]

If poison reaches it's expiration date, does that make it more poisonous or less poisonous?????

-3 am anon

The fastest supercomputer in the world takes 24 million watts of power to run, but our brains only need 20 watts and operate over 100,000 times faster.

[notwiselybuttoowell]

In a high emissions future, the world’s strongest ocean current could slow down by 20% by 2050, further accelerating Antarctic ice sheet melting and sea level rise, an Australian-led study has found.

The Antarctic Circumpolar Current – a clockwise current more than four times stronger than the Gulf Stream that links the Atlantic, Pacific and Indian oceans – plays a critical role in the climate system by influencing the uptake of heat and carbon dioxide in the ocean and preventing warmer waters from reaching Antarctica.

Using Australia’s fastest supercomputer and climate simulator, Gadi, located at Access National Research Infrastructure in Canberra, the researchers used climate models to analyse the impact of changing temperature, ice melting and wind conditions on the Antarctic Circumpolar Current.

The results, published in Environmental Research Letters, revealed a clear link between meltwater from Antarctic ice shelves and circumpolar current slowdown, and comes less than a week after another paper anticipated a weakening in vital Atlantic Ocean currents.

What they found suggested a “substantial reconfiguration of Southern Ocean dynamics”, with “far-reaching impacts on global climate patterns, oceanic heat distribution, and marine ecosystems”.