An anonymous reader quotes a report from The Register: In 2010, Austin Sendek, then a physics student at UC Davis, created a petition seeking recognition for prefix "hella-" as an official International System of Units (SI) measurement representing 10^27. "Northern California is home to many influential research institutions, including the University of California, Davis, the University of California, Berkeley, Stanford University, and the Lawrence Livermore and Lawrence Berkeley National Laboratories," he argued. "However, science isn't all that sets Northern California apart from the rest of the world. The area is also the only region in the world currently practicing widespread usage of the English slang 'hella,' which typically means 'very,' or can refer to a large quantity (e.g. 'there are hella stars out tonight')."

To this day, the SI describes prefixes for quantities for up to 10^24. Those with that many bytes have a yottabyte. If you only have 10^21 bytes, you have a zettabyte. There's also exabyte (10^18), petabyte (10^15), terabyte (10^12), gigabyte(10^9), and so on. Support for "hella-" would allow you to talk about hellabytes of data, he argues, pointing out that this would make the number of atoms in 12 kg of carbon-12 would be simplified from 600 yottaatoms to 0.6 hellaatoms. Similarly, the sun (mass of 2.2 hellatons) would release energy at 0.3 hellawatts, rather than 300 yottawatts. [...] The soonest [a proposal for a "hella-" SI could be officially adopted] is in November 2022, at the quadrennial meeting of the International Bureau of Weights and Measures (BIPM)'s General Conference on Weight and Measures, where changes to the SI usually must be agreed upon. The report notes that Google customized its search engine in 2010 to let you convert "bytes to hellabytes." A year later, Wolfram Alpha added support for "hella-" calculations.

"Sendek said 'hellabyte' initially started as a joke with some college friends but became a more genuine concern as he looked into how measurements get defined and as his proposal garnered support," reports The Register. He believes it could be useful for astronomical measurements.

In addition to upgraded MacBook Pros, Bloomberg reports that Apple is also "planning the first redesign of its iMac all-in-one desktop computer since 2012," as it shifts away from Intel to its own silicon. From the report: The new models will slim down the thick black borders around the screen and do away with the sizable metal chin area in favor of a design similar to Apple's Pro Display XDR monitor. These iMacs will have a flat back, moving away from the curved rear of the current iMac. Apple is planning to launch two versions -- codenamed J456 and J457 -- to replace the existing 21.5-inch and 27-inch models later this year, the people said, asking not to be identified because the products are not yet announced. The new models will use next-generation versions of Apple's Mac processors like the upcoming 2021 MacBook Pros. The iMac redesign will be one of the biggest visual updates to any Apple product this year, according to people familiar with the company's roadmap.

Apple is also working on a pair of new Mac Pro desktop computers, its priciest Mac machines that don't come with a screen included, the people said. One version is a direct update to the current Mac Pro and will continue to use the same design as the version launched in 2019. Apple has discussed continuing to use Intel processors for that model rather than moving to its own chips. The second version, however, will use Apple's own processors and be less than half the size of the current Mac Pro. The design will feature a mostly aluminum exterior and could invoke nostalgia for the Power Mac G4 Cube, a short-lived smaller version of the Power Mac, an earlier iteration of the Mac Pro. Apple has also reportedly started development of a cheaper external monitor to sell alongside the Pro Display XDR. "The cheaper monitor would feature a screen geared more for consumer than professional use and wouldn't have the brightness and contrast ratio of the top-tier offering," reports Bloomberg.

An anonymous reader quotes a report from Ars Technica: The "instant on" feature that's activated by default on new Xbox Series S/X consoles could suck up a total of 4 billion kWh -- the equivalent of a year's operation for a large power plant -- from US owners alone through 2025. That's according to a preliminary report released this week from the Natural Resources Defense Council, an environmentally focused nonprofit advocacy group. As the name implies, the "instant on" feature of the Series S/X (and the Xbox One before it) lets users skip the usual startup time when turning the console back on. That saves about 10 to 15 seconds of waiting per power cycle on the Series S/X, down from about 45 seconds on the Xbox One.

"Instant on" standby also lets the system check periodically for system updates in order to download and install them in between play sessions. But leaving the "instant on" feature active means the Xbox Series S/X draws nine to 10 watts of power 24 hours a day -- even when it's not being actively used -- compared to less than 1W if the standby settings are switched to "energy saving" mode. The Xbox Series S/X initially drew 25 to 28W of "instant on" standby power at launch, but a recent firmware update caused a dramatic reduction, placing the new systems below the ~13W drawn by the Xbox One's "instant on" mode. The PlayStation 5, by contrast, uses between 1 and 2 watts when sitting idle in "rest mode."

An unpatched zero-day in Microsoft Windows 10 allows attackers to corrupt an NTFS-formatted hard drive with a one-line command. Bleeping Computer reports: In August 2020, October 2020, and finally this week, infosec researcher Jonas L drew attention to an NTFS vulnerability impacting Windows 10 that has not been fixed. When exploited, this vulnerability can be triggered by a single-line command to instantly corrupt an NTFS-formatted hard drive, with Windows prompting the user to restart their computer to repair the corrupted disk records. The researcher told BleepingComputer that the flaw became exploitable starting around Windows 10 build 1803, the Windows 10 April 2018 Update, and continues to work in the latest version. What's worse is, the vulnerability can be triggered by standard and low privileged user accounts on Windows 10 systems. [...] It is unclear why accessing this attribute corrupts the drive, and Jonas told BleepingComputer that a Registry key that would help diagnose the issue doesn't work.

One striking finding shared by Jonas with us was that a crafted Windows shortcut file (.url) that had its icon location set to C:\:$i30:$bitmap would trigger the vulnerability even if the user never opened the file! As observed by BleepingComputer, as soon as this shortcut file is downloaded on a Windows 10 PC, and the user views the folder it is present in, Windows Explorer will attempt to display the file's icon. To do this, Windows Explorer would attempt to access the crafted icon path inside the file in the background, thereby corrupting the NTFS hard drive in the process. Next, "restart to repair hard drive" notifications start popping up on the Windows PC -- all this without the user even having opened or double-clicked on the shortcut file.

Today, Qualcomm has announced they will be acquiring NUVIA for $1.4 billion -- acquiring the start-up company consisting of industry veterans which originally were behind the creation of Apple's high-performance CPU cores. AnandTech reports: NUVIA was originally founded in February 2019 and coming out of stealth-mode in November of that year. The start-up was founded by industry veterans Gerard Williams III, John Bruno and Manu Gulati, having extensive industry experience at Google, Apple, Arm, Broadcom and AMD. Gerard Williams III in particular was the chief architect for over a decade at Apple, having been the lead architect on all of Apple's CPU designs up to the Lightning core in the A13 -- with the newer Apple A14 and Apple M1 Firestorm cores possibly also having been in the pipeline under his direction.

NUVIA had been able to recruit a lot of top industry talent from various CPU design teams across the industry, and had planned to enter the high-performance computing and enterprise market with a new server SoC with a new CPU core dubbed "Phoenix." NUVIA particularly had made aggressive claims about how their design would be able to significantly outperform the competition both in raw performance and power efficiency once it came to market -- usually such claims are always to be taken with scepticism, however due to the members of the design team and talent having proven themselves in the form of Apple's very successful CPU microarchitectures, there's a lot more weight and credibility to them compared to other start-ups.

Qualcomm now acquiring NUVIA gives them the possibility to take advantage of the start-up's early work in the server space, possibly reinvigorating the company's ambitions in the server space, and giving them a second shot at the market. It's to be noted however that in today's press release about the acquisition there had been no mention of server or enterprise plans. Furthermore, the move also has larger repercussions in the consumer space, with Qualcomm claiming that NUVIA CPU designs are expected to be deployed in flagship mobile SoCs and next generation laptops, as well as other industrial applications such as digital cockpits and ADAS.

New submitter shoor writes: Seeed Studios -- the makers of the Odyssey mini-PC -- have teamed up with well-known SBC vendor BeagleBoard to produce an affordable RISC-V system designed to run Linux. The new BeagleV (pronounced "Beagle Five") system features a dual-core, 1GHz RISC-V CPU made by StarFive -- one of a network of RISC-V startups created by better-known RISC-V vendor SiFive. The CPU is based on two of SiFive's U74 Standard Cores -- and unlike simpler microcontroller-only designs, it features a MMU and all the other trimmings necessary to run full-fledged modern operating systems such as Linux distributions. StarFive's VIC7100 processor design is aimed at edge AI tasks as well as general-purpose computing. In addition to the two RISC-V CPU cores, it features a Tensilica Vision VP6 DSP for machine-vision applications, a Neural Network Engine, and a single-core NVDLA (Nvidia Deep Learning Accelerator) engine.

Intel CEO Bob Swan is set to step down effective Feb. 15. From a report: VMWare CEO Pat Gelsinger will take over the position, sources told CNBC. Intel's stock was up about 13% in premarket trading following the news. VMWare's stock was down nearly 5%. Swan was named CEO in January 2019 after serving as interim CEO for seven months. During Swan's tenure, Intel has suffered blows from competitors. Over the summer, Intel reported that its latest generation chips would be delayed while AMD's were already shipping inside laptops. Apple announced in the fall that it would use its own proprietary chips in its Mac computers, breaking a 15-year partnership with Intel for its chip supplies.

The PC was supposed to die 10 years ago, but it's just experienced its first big growth in a decade. From a report: Market research firm Canalys reports that PC shipments reached 297 million units in 2020, up an impressive 11 percent from 2019. IDC puts the year at 302 million shipments, up 13.1 percent year over year. Gartner also agrees that 2020 was a big year for PCs and the biggest growth we've seen since 2010. PC shipments are up thanks to demand related to the ongoing coronavirus pandemic. Supply constraints made it difficult to buy a new laptop halfway through the year, and demand continued throughout 2020. "Demand is pushing the PC market forward and all signs indicate this surge still has a way to go," says IDC's Ryan Reith. While home working and remote learning have been big drivers, people are also turning to PCs and laptops for entertainment.

Nvidia's Ampere architecture is going mobile. The company revealed its plans and partnerships to bring GeForce RTX 30-series GPUs to more than 70 laptops throughout 2021. From a report: This includes notebooks with the RTX 3060, RTX 3070, and RTX 3080 all using Nvidia's mobile-optimized Max-Q technology. "After taking the desktop market by storm, our Nvidia Ampere architecture is now powering the world's fastest laptops," Nvidia Geforce OEM general manager Kaustubh Sanghani said. "Nowhere does power efficiency matter more than in gaming laptops, a market that's grown [sevenfold] in the past seven years. These new thin and light systems are based on our Max-Q technologies, where every aspect -- CPU, GPU, software, PCB design, power delivery, thermals -- is optimized for power and performance." Laptops with RTX 3070 and 3080 processors will begin launching later this month. RTX 3060 laptops will follow later. RTX 3060 laptops start at $1,000. RTX 3070 laptops starts at $1,300, and Nvidia claims this is ideal for 90 frames per second at 1440p. RTX 3080 laptops, which use 16GB of GDDR6 memory instead of 10GB GDDR6x, start at $2,000.

Advanced Micro Devices showed off some impressive Ryzen 5000 mobile processors today and teased the performance of its 3rd Gen Epyc server chips. From a report: Those chips are aimed at keeping AMD's performance lead over its rival Intel in the mobile and server markets. AMD CEO Lisa Su showed off the new chips in a keynote speech at CES 2021, the online-only tech trade show. AMD is launching its Ryzen 5000 Series mobile processors for gaming laptops and thin-and-light notebooks. These eight-core x86 chips are built with a 7-nanometer manufacturing process (where the circuits are 7 billionths of a meter apart). They are also based on the Zen3 design for processor cores, which can process instructions 19% faster per clock cycle than Zen2 cores.

The H-Series focuses on top performance in laptops for gamers and content creators, while the U-Series focuses on thin-and-light notebooks with great battery life. The chips have four to eight cores and they range in power consumption from 15 watts to 45 watts. AMD said the 5000 Series will be available in PCs in February, and we'll see more than 150 systems using it. That compares to 100 systems for the Ryzen 4000 Series and 70 for the Ryzen 3000.

MojoKid writes: At its virtual CES 2021 event today, Intel's EVP Gregory Bryant unveiled an array of new processors and technologies targeting virtually every market, from affordable Chromebooks to enthusiast-class gaming laptops and high-end desktops. Intel's 11th Gen Core vPro platform was announced, featuring new Intel Hardware Shield AI-enabled threat ransomware and crytpo-mining malware detection technology. In addition, the Intel Rocket Lake-S based Core i9-11900K 8-core CPU was revealed, offering up to a 19% improvement in IPC performance and the ability to out-pace AMD's Ryzen 9 5900X 12-core CPU in some workloads like gaming. Also, a new high-end hybrid processor, code-named Alder Lake was previewed. Alder Lake packs both high-performance cores and high-efficiency cores on a single product, for what Intel calls its "most power-scalable system-on-chip" ever. Alder Lake will also be manufactured using an enhanced version of 10nm SuperFin technology with improved power and thermal characteristics, and targets both desktop and mobile form factors when they arrive later this year.

Finally, Intel launched its new 11th Gen Core H-Series Tiger Lake H35 parts that will appear in high-performance laptops as thin as 16mm. At the top of the 11th Gen H-Series stack is the Intel Core i7-11375H Special Edition, a 35W quad-core processor (8-threads) that turbos up to 5GHz and supports PCI Express 4.0, and is targeted for ultraportable gaming notebooks. Intel is claiming single-threaded performance improvements in the neighborhood of 15% over previous-gen architectures and a greater than 40% improvement in multi-threaded workloads. Intel's Bryant also announced an 8-core mobile processor variant leveraging the same architecture as the 11th Gen H-Series that is slated to start shipping a bit later this quarter at 5GHz on multiple cores, with 20 lanes of PCIe Gen 4 connectivity.

"It's not enough to slash greenhouse gas emissions," warns a new article in IEEE Spectrum (shared by schwit1).

"Experts say we need direct-air capture of atmospheric carbon." West Texas is a hydrocarbon hot spot, with thousands of wells pumping millions of barrels of oil and billions of cubic feet of natural gas from the Permian Basin. When burned, all that oil and gas will release vast amounts of greenhouse gases into the atmosphere.

A new facility there aims to do the opposite. Rows of giant fans spread across a flat, arid field will pull carbon dioxide from the air and then pump it deep underground. When completed, the project could capture 1 million metric tons of carbon dioxide per year, doing the air-scrubbing work of some 40 million trees.

Canadian firm Carbon Engineering is designing and building this "direct-air capture" facility with 1PointFive, a joint venture between a subsidiary of Occidental Petroleum Corp. and the private equity firm Rusheen Capital Management. Carbon Engineering will devote much of 2021 to front-end engineering and design work in Texas, with construction slated to start the following year and operations by 2024, the partners say. The project is the biggest of its kind in the world and will likely cost hundreds of millions of dollars to develop.

Carbon Engineering is among a handful of companies with major direct-air capture developments underway this year. Zurich-based Climeworks is expanding across Europe, while Dublin's Silicon Kingdom Holdings plans to install its first CO2-breathing "mechanical tree" in Arizona. Global Thermostat, headquartered in New York City, has three new projects in the works. All the companies say they intend to curb the high cost of capturing carbon by optimizing technology, reducing energy use, and scaling up operations.

"With the runaway success of the new ARM-based M1 Macs, non-x86 architectures are getting their closeup," explains a new article at ZDNet.

"RISC-V is getting the most attention from system designers looking to horn-in on Apple's recipe for high performance. Here's why..." RISC-V is, like x86 and ARM, an instruction set architecture (ISA). Unlike x86 and ARM, it is a free and open standard that anyone can use without getting locked into someone else's processor designs or paying costly license fees...

Reaching the end of Moore's Law, we can't just cram more transistors on a chip. Instead, as Apple's A and M series processors show, adding specialized co-processors — for codecs, encryption, AI — to fast general-purpose RISC CPUs can offer stunning application performance and power efficiency. But a proprietary ISA, like ARM, is expensive. Worse, they typically only allow you to use that ISA's hardware designs, unless, of course, you're one of the large companies — like Apple — that can afford a top-tier license and a design team to exploit it. A canned design means architects can't specify tweaks that cut costs and improve performance. An open and free ISA, like RISC-V, eliminates a lot of this cost, giving small companies the ability to optimize their hardware for their applications. As we move intelligence into ever more cost-sensitive applications, using processors that cost a dollar or less, the need for application and cost-optimized processors is greater than ever...

While open operating systems, like Linux, get a lot of attention, ISAs are an even longer-lived foundational technology. The x86 ISA dates back 50 years and today exists as a layer that gets translated to a simpler — and faster — underlying hardware architecture. (I suspect this fact is key to the success of the macOS Rosetta 2 translation from x86 code to Apple's M1 code.)

Of course, an open ISA is only part of the solution. Free standard hardware designs — with tools to design more — and smart compilers to generate optimized code are vital. That larger project is what Berkeley's Adept Lab is working on. As computing continues to permeate civilization, the cost of sub-optimal infrastructure will continue to rise.

Optimizing for efficiency, long-life, and broad application is vital for humanity's progress in a cyber-enabled world.
One RISC-V feature highlighted by the article: 128-bit addressing (in addition to 32 and 64 bit).

Intel has talked with TSMC and Samsung about the Asian companies making some of its best chips, but the Silicon Valley pioneer is still holding out hope for last-minute improvements in its own production capabilities. Bloomberg reports: After successive delays in its chip fabrication processes, Santa Clara, California-based Intel has yet to make a final decision less than two weeks ahead of a scheduled announcement of its plans, according to people familiar with the deliberations. Any components that Intel might source from Taiwan wouldn't come to market until 2023 at the earliest and would be based on established manufacturing processes already in use by other TSMC customers, said the people, asking not to be identified because the plans are private.

Talks with Samsung, whose foundry capabilities trail TSMC's, are at a more preliminary stage, the people said. An Intel spokesperson referred to previous comments by Bob Swan, the company's chief executive officer. Swan has promised investors he'll set out his plans for outsourcing and get Intel's production technology back on track when the company reports earnings Jan. 21. [...] TSMC, the largest maker of semiconductors for other companies, is preparing to offer Intel chips manufactured using a 4-nanometer process, with initial testing using an older 5-nanometer process, according to the people. The company has said it will make test production of 4-nanometer chips available in the fourth quarter of 2021 and volume shipments the following year. The Taiwanese company expects to have a new facility in Baoshan operational by the end of this year, which can be converted to production for Intel if required, one of the people said. TSMC executives previously said the new Baoshan unit would house a research center with 8,000 engineers.

While Intel has outsourced production of lower-end chips before, it has kept the manufacturing of its best semiconductors in-house, considering it a competitive strength. Its engineers have historically tailored their designs to the company's manufacturing processes, making a shift to outsourcing of flagship products unthinkable in the past. As the provider of 80% of personal computer and server processors globally, Intel produces hundreds of millions of chips each year. That scale dictates that any potential supplier must create new capacity to accommodate Intel.

Norway has become the first country to have sold more electric cars than petrol, hybrid, and diesel engines in a year. The Independent reports: Electric cars comprised 54% of all new vehicle sales in Norway for 2019. The Norwegian government plans to ban the sale of petrol and diesel cars by 2025, and is using tax breaks and financial incentives to encourage the purchasing of more sustainable vehicles. Battery electric vehicles made up 54.3% of new car sales in 2020, up from 42% in 2019, according to figures published by the Norwegian Road Federation (OFV) on Tuesday.

Cars with diesel-only engines have fallen from a height of being 75.7 per cent of the Norweigen vehicle market in 2011 to just 8.6 per cent in 2020. "We're definitely on track to reach the 2025 target," said Oyvind Thorsen, the chief executive of OFV. The most popular model in the country was the Audi e-tron sports utility and sportsback vehicles, with the Tesla mid-size Model 3 taking second place.

Ever since Nvidia's GeForce RTX 30-series and AMD's Radeon RX 6000-series graphics cards launched last fall, the overwhelming demand and tight supply, exacerbated by a cryptocurrency boom, has caused prices for all graphics cards to go nuts. Brace yourself: It looks like it's about to get even worse. From a report: In the Asus DIY PC Facebook group, Asus technical marketing manager Juan Jose Guerrero III warned that prices for the company's components will increase in the new year. "We have an announcement in regards to MSRP price changes that are effective in early 2021 for our award-winning series of graphic cards and motherboards," Guerrero wrote, though he warned that "additional models" may also wind up receiving price increases as well. "Our new MSRP reflects increases in cost for components. operating costs, and logistical activities plus a continuation of import tariffs. We worked closely with our supply and logistic partners to minimize price increases. ASUS greatly appreciates your continued business and support as we navigate through this time of unprecedented market change."

Dell is launching three new monitors next month, and all of them come with a dedicated Microsoft Teams button. The Verge reports: Dell claims it has created the "world's first video conferencing monitors certified for Microsoft Teams," after Microsoft started certifying displays, webcams, and headsets last year. Three monitors will be available next month, all offering quick access to Microsoft Teams. The button will let Microsoft Teams users quickly launch the app to make and receive video calls. Hands-free commands will also be supported through Cortana and the built-in microphone.

The Teams button is the main surprise with these displays, but Dell's trio of videoconferencing monitors also have some useful specs designed for an era where remote work and video calling is key. Each includes a 5-megapixel pop-up infrared camera, which supports facial recognition with Windows Hello. Dell also bundles a noise-canceling microphone and dual 5-watt integrated speakers. There's even a built-in mode to reduce blue light emissions. Dell is launching a 24-inch (FHD) version for $519.99, a 27-inch (QHD) model for $719.99, and a curved 34-inch (WQHD) variant for $1,149.99. All three will launch on February 16th. In other Dell-related news, the company has announced new versions of its Latitude laptops with Intel's new 11th Gen vPro chips and new features like an automated, integrated webcam shutter to physically block your camera when it's not in use.

The reason why the Windows UI has a 32GB limit on the formatting of FAT32 volumes is because retired Microsoft engineer Dave Plummer "said so." The confession comes "in the latest of a series of anecdotes hosted on his YouTube channel Dave's Garage," reports The Register. From the report: In the closing years of the last century, Plummer was involved in porting the Windows 95 shell to Windows NT. Part of that was a redo of Windows Format ("it had to be a replacement and complete rewrite since the Win95 system was so markedly different") and, as well as the grungy lower-level bits going down to the API, he also knocked together the classic, stacked Format dialog over the course of an hour of UI creativity. As he admired his design genius, he pondered what cluster sizes to offer the potential army of future Windows NT 4.0 users. The options would define the size of the volume; FAT32 has a set maximum number of clusters in a volume. Making those clusters huge would make for an equally huge volume, but at a horrifying cost in terms of wasted space: select a 32-kilobyte cluster size and even the few bytes needed by a "Hello World" file would snaffle the full 32k.

"We call it 'Cluster Slack'," explained Plummer, "and it is the unavoidable waste of using FAT32 on large volumes." "How large is too large? At what point do you say, 'No, it's too inefficient, it would be folly to let you do that'? That is the decision I was faced with." At the time, the largest memory card Plummer could lay his hands on for testing had an impossibly large 16-megabyte capacity. "Perhaps I multiplied its size by a thousand," he said, "and then doubled it again for good measure, and figured that would more than suffice for the lifetime of NT 4.0. I picked the number 32G as the limit and went on with my day."

While Microsoft's former leader may have struggled to put clear water between himself and the infamous "640K" quote of decades past, Plummer was clear that his decision process was aimed at NT 4.0 and would just be a temporary thing until the UI was revised. "That, however, is a fatal mistake on my part that no one should be excused for making. With the perfect being the enemy of the good, 'good enough' has persisted for 25 years and no one seems to have made any substantial changes to Format since then..." ... However, as Plummer put it: "At the end of the day, it was a simple lack of foresight combined with the age-old problem of the temporary solution becoming de-facto permanent."

Long-time Slashdot reader UnknowingFool writes: AMD filed a patent on using chiplets for a GPU with hints on why it has waited this long to extend their CPU strategy to GPUs. The latency between chiplets poses more of a performance problem for GPUs, and AMD is attempting to solve the problem with a new interconnect called high bandwidth passive crosslink. This new interconnect will allow each GPU to more effectively communicate with each other and the CPU.
"With NVIDIA working on its own MCM design with Hopper architecture, it's about time that we left monolithic GPU designs in the past and enable truly exponential performance growth," argues Wccftech.

And Hot Hardware delves into the details, calling it a "hybrid CPU-FPGA design that could be enabled by Xilinx tech." While they often aren't as great as CPUs on their own, FPGAs can do a wonderful job accelerating specific tasks... [A]n FPGA in the hands of a capable engineer can offload a wide variety of tasks from a CPU and speed processes along. Intel has talked a big game about integrating Xeons with FPGAs over the last six years, but it hasn't resulted in a single product hitting its lineup. A new patent by AMD, though, could mean that the FPGA newcomer might be ready to make one of its own...

AMD made 20 claims in its patent application, but the gist is that a processor can include one or more execution units that can be programmed to handle different types of custom instruction sets. That's exactly what an FPGA does...

AMD has been working on different ways to speed up AI calculations for years. First the company announced and released the Radeon Impact series of AI accelerators, which were just big headless Radeon graphics processors with custom drivers. The company doubled down on that with the release of the MI60, its first 7-nm GPU ahead of the Radeon RX 5000 series launch, in 2018. A shift to focusing on AI via FPGAs after the Xilinx acquisition makes sense, and we're excited to see what the company comes up with.

Long-time Slashdot reader fahrbot-bot shares a report from the New York Times: Twirling above a strip of land at the mouth of Rotterdam's harbor [in the Netherlands] is a wind turbine so large it is difficult to photograph. The turning diameter of its rotor is longer than two American football fields end to end. Later models will be taller than any building on the mainland of Western Europe.

Packed with sensors gathering data on wind speeds, electricity output and stresses on its components, the giant whirling machine in the Netherlands is a test model for a new series of giant offshore wind turbines planned by General Electric. When assembled in arrays, the wind machines have the potential to power cities, supplanting the emissions-spewing coal- or natural gas-fired plants that form the backbones of many electric systems today... [A]lready the giant turbines have turned heads in the industry. A top executive at the world's leading wind farm developer called it a "bit of a leapfrog over the latest technology." And an analyst said the machine's size and advance sales had "shaken the industry."

The prototype is the first of a generation of new machines that are about a third more powerful than the largest already in commercial service. As such, it is changing the business calculations of wind equipment makers, developers and investors. The G.E. machines will have a generating capacity that would have been almost unimaginable a decade ago. A single one will be able to turn out 13 megawatts of power, enough to light up a town of roughly 12,000 homes.