Linux fréttir

A new chapter in the long saga of the 240/4 block is being written. If you want more and cheaper IPv4, maybe you should help

Activists are again lobbying for more than 250 million unused IPv4 addresses to be released for use, potentially tackling the IPv4 exhaustion problem. However, the proposal has been tried and failed before, and again faces formidable opposition.…

President Joe Biden's administration plans to launch a $5 billion semiconductor research consortium to bolster chip design and hardware innovation in the US and counter China's efforts to capture the cutting edge of the industry. From a report: Officials on Friday are set to formally establish the National Semiconductor Technology Center, or NSTC, which marks the second major research and development investment from the 2022 Chips Act following a $3 billion advanced packaging initiative. The consortium plans to invest hundreds of millions of dollars into workforce development and intends to open funding applications in early March for research grants, Commerce Undersecretary for Standards and Technology Dr. Laurie E. Locascio said in an interview with Bloomberg News. Officials are working to prevent China from benefiting from NSTC-funded research while filling gaps in the US research ecosystem for key areas like packaging and hardware, she said, as electronic components have become a key US-China battleground.

Read more of this story at Slashdot.

Resistance is futile, upgrades are inevitable and so is hardware margin inflation

AI hype is now infecting a computer industry that just months ago was still wrestling with how best to define an AI PC. It won't come as a surprise that the biggest brands could be creating short-term customer expectations that go unfulfilled.…

John Walker, programmer and co-founder of AutoDesk, has passed away. A statement from his family: It is with great sadness that we announce John's death on Friday, February 2, 2024. He was born in Maryland, USA to William and Bertha Walker, who preceded him in death. John is survived by his wife Roxie Walker and a brother, Bill Walker of West Virginia. Declining to follow in his family tradition of becoming a medical doctor, John attended Case Western Reserve University (CWRU) to pursue a future in astronomy. However, after he discovered the brave new world of computers, he never looked back. John worked at the university's Project Chi (X) computing center where he studied computer science and earned a degree in electrical engineering. John met Roxie on Thanksgiving Day in 1972, and they married the following year. Roxie and John drove cross-country a few months later for John's new job in California. Eventually he left that first job and worked at various others in the bay area. In late 1976, John designed his own circuit board based on the then-new Texas Instruments TMS9900 microprocessor. This venture became Marinchip Systems, and eventually led to Autodesk. The beginnings of Autodesk are well documented by John himself in The Autodesk File and from there John's story is best told by John himself in his prodigious work, which is all methodically organized and available to the public at his website Fourmilab. A 1991 memo from Bill Gates (PDF): A source of inspiration to me is a memo by John Walker of Autodesk called "Autodesk: The Final Days" (copies available from JulieG). It's brilliantly written and incredibly insightful. John hasn't been part of Autodesk management for three years and hasn't attended any management meetings for over two years, so he writes as an outsider questioning whether Autodesk is doing the right things. By talking about how a large company slows down, fails to invest enough and loses sight of what is important, and by using Microsoft as an example of how to do some things correctly he manages to touch on a lot of what's right and wrong with Microsoft today. Amazingly his nightmare scenario to get people to consider what's really important is Microsoft deciding to enter the CAD market -- something we have no present thoughts of doing because it would stretch us too thin. Our nightmare -- IBM "attacking" us in systems software, Novell "defeating" us in networking and more agile, lower cost structure, customeroriented applications, competitors getting their Windows to act together is not a scenario, but a reality. [...] In the Autodesk memo, Walker talks about the short term thinking that high profitability can generate. He cites specific examples such as a very conservative approach to giving out free software or a desire to maintain fixed percentages for the wrong reasons. Microsoft priced DOS even lower than we do today to help it get established. I wonder if we would be as aggressive today. This is not a simplistic advocacy for just lowering our prices -- our prices in the US are about where they should be. However the price of success is that people fail to allow the kind of investments that will lead to incredible profits in the future.

Read more of this story at Slashdot.

An orchestra of fails for the security vendor

We've had to write the word "Fortinet" so often lately that we're considering making a macro just to make our lives a little easier after what the company's reps will surely agree has been a week sent from hell.…

Sam Altman was already trying to lead the development of human-level artificial intelligence. Now he has another great ambition: raising trillions of dollars to reshape the global semiconductor industry. From a report: The OpenAI chief executive officer is in talks with investors including the United Arab Emirates government to raise funds for a wildly ambitious tech initiative that would boost the world's chip-building capacity, expand its ability to power AI, among other things, and cost several trillion dollars, according to people familiar with the matter. The project could require raising as much as $5 trillion to $7 trillion, one of the people said. The fundraising plans, which face significant obstacles, are aimed at solving constraints to OpenAI's growth, including the scarcity of the pricey AI chips required to train large language models behind AI systems such as ChatGPT. Altman has often complained that there aren't enough of these kinds of chips -- known as graphics processing units, or GPUs -- to power OpenAI's quest for artificial general intelligence, which it defines as systems that are broadly smarter than humans. Such a sum of investment would dwarf the current size of the global semiconductor industry. Global sales of chips were $527 billion last year and are expected to rise to $1 trillion annually by 2030. Global sales of semiconductor manufacturing equipment -- the costly machinery needed to run chip factories -- last year were $100 billion, according to an estimate by the industry group SEMI.

Read more of this story at Slashdot.

No guarantee it'll come to Windows proper, but testers can give it a poke

Microsoft has confirmed that Copilot is on its way into Notepad, with a release of the application being rolled out to Windows Insiders in the Canary and Dev Channels on Windows 11.…

An anonymous reader quotes a report from Ars Technica: Health insurance companies cannot use algorithms or artificial intelligence to determine care or deny coverage to members on Medicare Advantage plans, the Centers for Medicare & Medicaid Services (CMS) clarified in a memo (PDF) sent to all Medicare Advantage insurers. The memo -- formatted like an FAQ on Medicare Advantage (MA) plan rules -- comes just months after patients filed lawsuits claiming that UnitedHealth and Humana have been using a deeply flawed, AI-powered tool to deny care to elderly patients on MA plans. The lawsuits, which seek class-action status, center on the same AI tool, called nH Predict, used by both insurers and developed by NaviHealth, a UnitedHealth subsidiary. According to the lawsuits, nH Predict produces draconian estimates for how long a patient will need post-acute care in facilities like skilled nursing homes and rehabilitation centers after an acute injury, illness, or event, like a fall or a stroke. And NaviHealth employees face discipline for deviating from the estimates, even though they often don't match prescribing physicians' recommendations or Medicare coverage rules. For instance, while MA plans typically provide up to 100 days of covered care in a nursing home after a three-day hospital stay, using nH Predict, patients on UnitedHealth's MA plan rarely stay in nursing homes for more than 14 days before receiving payment denials, the lawsuits allege. It's unclear how nH Predict works exactly, but it reportedly uses a database of 6 million patients to develop its predictions. Still, according to people familiar with the software, it only accounts for a small set of patient factors, not a full look at a patient's individual circumstances. This is a clear no-no, according to the CMS's memo. For coverage decisions, insurers must "base the decision on the individual patient's circumstances, so an algorithm that determines coverage based on a larger data set instead of the individual patient's medical history, the physician's recommendations, or clinical notes would not be compliant," the CMS wrote. "In all, the CMS finds that AI tools can be used by insurers when evaluating coverage -- but really only as a check to make sure the insurer is following the rules," reports Ars. "An 'algorithm or software tool should only be used to ensure fidelity,' with coverage criteria, the CMS wrote. And, because 'publicly posted coverage criteria are static and unchanging, artificial intelligence cannot be used to shift the coverage criteria over time' or apply hidden coverage criteria." The CMS also warned insurers to ensure that any AI tool or algorithm used "is not perpetuating or exacerbating existing bias, or introducing new biases." It ended its notice by telling insurers that it is increasing its audit activities and "will be monitoring closely whether MA plans are utilizing and applying internal coverage criteria that are not found in Medicare laws."

Read more of this story at Slashdot.

That Windows 7 license is little more than a digital paperweight now

Microsoft's decision to close pathways allowing Windows 7 and 8 users to upgrade to Windows 10 is still catching people out, months after the company took action.…

It’s not NTP. There’s no way it’s NTP. It was NTP

Interview Back in late 2010, "Zimmie" was working in IT support for a vendor that made VPN devices and an associated operating system. He got a call on a Monday from a customer – a large specialty retailer in the US – about its VPN hardware that had stopped working over the weekend.…

Meanwhile ITER's not slated to start deuterium-tritium ops until 2035

The Joint European Torus (JET) has bowed out with a final hurrah by setting a world record in energy output.…

Sarah Perez reports via TechCrunch: Fresh on the heels of its $40 million fundraise, streaming media company Plex is today announcing its expansion into a new business: a movie rentals storefront. The addition, which will initially be offered to U.S. customers, will give the streamer another means of generating revenue beyond its subscription products and ad-supported streaming -- a diversification that will prove critical as the ad market continues to be unpredictable. At launch, the marketplace will offer movies from top studios, including WB, Paramount, MGM, Lionsgate and A24, which means Plex users will be able to rent titles like "Barbie," "Wonka," "Aquaman and the Lost Kingdom," "Mission: Impossible -- Dead Reckoning," "The Color Purple," "Expend4bles," "PAW Patrol: The Mighty Movie," "Hunger Games: The Ballad of Songbirds and Snakes," "Mean Girls" and others. Plex says there will be just over 1,000 titles available to rent starting at $3.99, but the number of titles will grow over time. Titles will also move in and out of windows, so the number of rentals will fluctuate over time, as well. [...] Once users rent a movie, they have 30 days to watch. After starting the rental, you'll have 48 hours to finish viewing it, similar to other marketplaces. The movie will also appear in the "Continue Watching" section on Plex's home screen if you don't finish watching it upon your first go. The company plans to add more studio partners to its movie rentals store over time, it says. [...] The new movie marketplace will launch across platforms, Plex notes, including its apps on Amazon Fire TV, Apple TV, Android TV/Google TV, Roku, smart TVs (LG, Hisense, Samsung, Sony, VIZIO), game consoles and Apple and Android smartphones and tablets.

Read more of this story at Slashdot.

Watchdog orders a rethink in time for the next emergency

UK government must figure out how to share spending data across departments after up to £59 billion ($74.4 billion) in expenditure was lost to fraud and error early in the pandemic.…

This is a fine approach if you want great uptime stats. Security? Not so much

On Call As Friday dawns with its promise of rebooting the working week, The Register presses the button to publish another instalment of On Call – our weekly, reader-contributed column that shares real-world tales of being flummoxed by the farces they're asked to fix.…

'New era of ocean science' hoped to follow debut of billion-dollar plankton-spotter

NASA has successfully launched PACE, its latest near-billion-dollar climate-monitoring satellite that will study how microscopic plankton and aerosol particles are impacted by global warming.…

NASA's nearly $1 billion PACE mission launched atop a SpaceX Falcon 9 rocket early this morning, successfully making it to polar orbit -- a first for NASA since 1960. "When it's up and running, PACE will make key observations of Earth's atmosphere and climate and allow scientists to assess the health of our oceans like never before," notes Space.com. From the report: PACE, by the way, is the first U.S. government mission to launch to a polar orbit from Florida since Nov. 30, 1960. On that day, a Thor Able Star rocket took off on such a trajectory but failed, raining debris down on Cuba, some of which apparently killed a cow. Rather than risk further incidents, the U.S. decided to conduct all of its subsequent polar launches from Vandenberg Air Force Base (now Vandenberg Space Force Base) in California -- until now. That said, PACE wasn't the first mission of any type to launch to polar orbit from Florida's Space Coast in six decades: SpaceX had completed 11 such commercial missions before sending PACE on its way. PACE's handlers will now work to get the 10.5-foot-long (3.2 meters) spacecraft and its various subsystems up to speed. After this checkout period, the satellite can begin its science work. That work will be done by three instruments. One of them, a spectrometer called the Ocean Color Instrument (OCI), will map out the ocean's many hues in great detail and an unprecedented range, from near-infrared wavelengths all way to the ultraviolet. These colors are determined by the interaction of sunlight with particles in seawater, such as the chlorophyll produced by photosynthetic plankton, the base of the marine food web. So OCI will reveal quite a bit about the health and status of ocean ecosystems, according to PACE team members. "PACE's unprecedented spectral coverage will provide the first-ever global measurements designed to identify phytoplankton community composition," NASA officials wrote in a PACE mission description. "This will significantly improve our ability to understand Earth's changing marine ecosystems, manage natural resources such as fisheries and identify harmful algal blooms." The satellite's other two instruments are polarimeters. They'll measure how the oscillation of light in a plane, known as its polarization, is affected by passage through the ocean, clouds and aerosols (particles suspended in the atmosphere). "Measuring polarization states of UV-to-shortwave light at various angles provides detailed information on the atmosphere and ocean, such as particle size and composition," NASA officials wrote in the mission description.

Read more of this story at Slashdot.

Finds modest savings, but isn't modest about ability to land big customers or sell AI

Cloudflare has joined the ranks of hyperscalers that have delayed replacement of their hardware, telling investors it's found a way to operate its infrastructure for five years instead of four.…

Reserve Bank also wants a national 2FA framework

The Reserve Bank of India (RBI) announced on Thursday it would make its digital currency programmable, and ensure it can be exchanged when citizens are offline.…

That listing for a gig that looked too good to be true may have been carrying SQL injection code

Singapore-based infosec firm Group-IB has detected a group that spent the last two months of 2023 stealing personal info from websites operated by jobs boards and retailers websites across Asia.…

An anonymous reader quotes a report from the BBC: For the first time, global warming has exceeded 1.5C across an entire year, according to the EU's climate service. World leaders promised in 2015 to try to limit the long-term temperature rise to 1.5C, which is seen as crucial to help avoid the most damaging impacts. This first year-long breach doesn't break that landmark Paris agreement, but it does bring the world closer to doing so in the long-term. Urgent action to cut carbon emissions can still slow warming, scientists say. "This far exceeds anything that is acceptable," Prof Sir Bob Watson, a former chair of the UN's climate body, told the BBC Radio 4's Today Program. "Look what's happened this year with only 1.5C -- we've seen floods, we've seen droughts, we've seen heatwaves and wildfires all over the world." The period from February 2023 to January 2024 reached 1.52C of warming, according to the EU's Copernicus Climate Change Service. The following graph [here] shows how that compares with previous years. The world's sea surface is also at its highest ever recorded average temperature -- yet another sign of the widespread nature of climate records. As the chart [here] shows, it's particularly notable given that ocean temperatures don't normally peak for another month or so. Science groups differ slightly on precisely how much temperatures have increased, but all agree that the world is in by far its warmest period since modern records began -- and likely for much longer.

Read more of this story at Slashdot.