Last week 69-year-old Richard Stallman gave a 92-minute presentation on the state of the free software movement. Stallman covered numerous topics, but also added as an aside at one point: Ubuntu of course is a non-free distro, and I wouldn't recommend that anyone use it. Some important packages are now distributed only through their non-freedom-respecting package system, and not as Debian packages. So it's even harder than before to get any freedom out of an Ubuntu installation.
But Stallman also sees a larger issue: Another area where we have problems is there are several languages which come with a package library -- basically people post packages in them. And that might be fine if they had a good criterion for the licensing of the libraries people upload into those sites -- but they're not developed by free software activists, and they don't have such a criterion. There are non-free packages in those libraries too.

Now, some of them make it possible to find out whether a library is free. Some of them, it's difficult. Sometimes -- yeah, you could probably look at the source code and see what licenses are in it, and then you could look up those licenses in GNU.org/licenses/license-list.html and see if all those licenses are free... The problem is, they don't help you. At the very least they should make it easy to say, "Show me only the free packages." And then, "Show me only the GPL-compatible packages, because I'm writing a GPL-covered program, and I can't use the libraries that are not GPL compatible. And I certainly won't ever think of using a non-free library."

They're not interested in helping people move forward in freedom. And so we need people to write front-ends for those package archives, which will show only the freely-licensed packages, and which can be asked to show which ones are GPL-compatible, or show only those. This way they will be usable easily by the free software community. If you like one of the languages that has this problem, please show your appreciation for that language by reconciling its use with maintaining freedom.
And this leads Stallman to a related setback for the free software movement: the containers themselves that are packaging some programs with the libraries they need: The old way of doing this was you would make sure that your program said which versions of libraries it was compiled to work with, and in the source code you'd use something like Autoconf so that it could work with the various library versions. And this way you could build the program for a wide variety of free operating systems and versions of them.

Well, that's some work, so some developers, they release a free program -- not all of them release free programs, but some of them do release free programs -- using containers. And the container has one set of libraries in it. And how do you really know what's in there? It's not straightforward to verify that all the libraries in the container are free, and a lot of people won't realize that they should even think about it. So the use of containers, as they are implemented nowadays by people who are not free software activists and are not particularly concerned with this question, is an obstacle to verifying that you're installing free software.

Well, maybe some of these container systems could be improved, or maybe another one could be designed to solve these problems. If a container packaging system were designed by people who care about freedom, they might find good ways to satisfy this goal, as well as others. So it's something you could possibly work on.

Richard Stallman celebrated his 69th birthday last month. And Wednesday, he gave a 92-minute presentation called "The State of the Free Software Movement."

Stallman began by thanking everyone who's contributed to free software, and encouraged others who want to help to visit gnu.org/help. "The Free Software movement is universal, and morally should not exclude anyone. Because even though there are crimes that should be punished, cutting off someone from contributing to free software punishes the world. Not that person."

And then he began by noting some things that have gotten better in the free software movement, including big improvements in projects like GNU Emacs when displaying external packages. (And in addition, "GNU Health now has a hospital management facility, which should make it applicable to a lot more medical organizations so they can switch to free software. And [Skype alternative] GNU Jami got a big upgrade.")

What's getting worse? Well, the libre-booted machines that we have are getting older and scarcer. Finding a way to support something new is difficult, because Intel and AMD are both designing their hardware to subjugate people. If they were basically haters of the public, it would be hard for them to do it much worse than they're doing.

And Macintoshes are moving towards being jails, like the iMonsters. It's getting harder for users to install even their own programs to run them. And this of course should be illegal. It should be illegal to sell a computer that doesn't let users install software of their own from source code. And probably shouldn't allow the computer to stop you from installing binaries that you get from others either, even though it's true in cases like that, you're doing it at your own risk. But tying people down, strapping them into their chairs so that they can't do anything that hurts themselves -- makes things worse, not better. There are other systems where you can find ways to trust people, that don't depend on being under the power of a giant company.

We've seen problems sometimes where supported old hardware gets de-supported because somebody doesn't think it's important any more — it's so old, how could that matter? But there are reasons...why old hardware sometimes remains very important, and people who aren't thinking about this issue might not realize that...

Stallman also had some advice for students required by their schools to use non-free software like Zoom for their remote learning. "If you have to use a non-free program, there's one last thing... which is to say in each class session, 'I am bitterly ashamed of the fact that I'm using Zoom for this class.' Just that. It's a few seconds. But say it each time.... And over time, the fact that this is really important to you will sink in."

And then halfway through, Stallman began taking questions from the audience...

Read on for Slashdot's report on Stallman's remarks, or jump ahead to...

• How far should copyright law go?
• That NPM package that deleted files in Russia
• Does the free software world need more videogames?
• Stallman's upcoming manual for 'GNU C'
• Free Software's role in protecting our planet's environment

An anonymous reader quotes a report from Yahoo Finance: A single mom who signed up for a $30,000 income-share agreement at a for-profit coding bootcamp has filed a lawsuit in California, alleging she entered the agreement under "false pretenses." Redmond, Washington-based Emily Bruner is suing Bloom Institute of Technology, formerly known as Lambda School, and its head Austen Allred, alleging they misrepresented job placement rates, operated without a license during her course of study, and hid the "true nature" of the school's financial interest in students' success. "I feel like Lambda misled me at every turn -- about their job placement rates and about how they would prepare us for jobs in the field. I was even more shocked when I found out they were operating illegally," Bruner said in a press release. "I took time away from my young son and other career opportunities to participate in a program based on lies," added Bruner, who's seeking a refund from the school as well as monetary damages. "While I'm thankful I opted out of arbitration so I can have my day in court, I wish my classmates who were also misled could be here with me."

Income-share agreements, known as ISAs, are an alternative type of student loan financing where a borrower receives a loan, then pays a percentage of their income after graduation. The terms of an ISA depends on various factors, such as their major topic of study and projected future earnings. [...] Bruner, the plaintiff, signed her ISA on June 29, 2019 when she was living in New Mexico because she could not pay the full tuition amount to attend Lambda full-time, according to the lawsuit. She says she moved back home to North Carolina to live with her parents, who would help her take care of her baby. She took out $30,000 for its six- and 12-month computer science programs offered by San Francisco-based Lambda, according to the complaint. Bruner started school in September 2019 and finished the following August. Students at Lambda agree to pay 17% of their post-Lambda salary for 24 months once they make more than $50,000 a year, according to the lawsuit.

After graduating, she couldn't find a job as a web developer or a software engineer, and was, according to the lawsuit, told by employers that "she did not have the technical skills for the job, and that her education had not prepared her to be a web developer." Bruner ended up going back to program management, a field she was working in prior to attending Lambda. In the lawsuit, she alleged that Lambda misrepresented the fact that it did not have necessary approval from the state regulator, the California Bureau for Postsecondary Education. She also alleged that the school falsified and misrepresented the school's job placement rates. Finally she also alleged that the school hid the true nature of its financial interest in students' success -- specifically by "falsely representing" that Lambda only was compensated when students found jobs and earned income.

Oracle has begun making a new version of Solaris 11.4 available for free/open-source developers and for non-production personal use. Phoronix reports: Solaris 11.4 CBE is the "Common Build Environment" and intended for open-source developers and strictly non-production personal use... That is if you want Solaris for new installs in 2022. The new Solaris 11.4 "CBE" spin is effectively a rolling release and from Oracle's perspective hopes to ease the integration of the open-source software relied upon by Solaris rather than being bound to the dated 11.4.0 GA release.

Downloading the new Solaris 11.4 CBE does require an Oracle account. The CBE builds are also described as "similar to a beta, they are pre-release builds of a particular SRU." The non-production use license is put out under the Oracle Technology Network Early Adopter License Agreement for Oracle Solaris. Oracle will allow upgrading from these free CBE releases to paid SRU releases under Oracle support contracts. More details for those interested in Oracle Solaris 11.4 CBE via the Oracle Solaris blog.

Developer burnout is helping to drive an exodus of software developer talent from organizations, as part of a larger trend known as the Great Resignation, according to a report released on April 13 by MuleSoft, which is a division of Salesforce. From a report: The MuleSoft report was based on research conducted by Vanson Bourne in February 2022 across the U.S., U.K., France, Germany, and Australia. Eighty-six percent of respondents indicated that in the last two years it has become increasingly difficult to recruit software developers. One of the reasons why is the larger macroeconomic trend of the Great Resignation, where employees are leaving their employers en masse during the COVID-19 pandemic as they seek a better work-life balance.

Burnout is also a large challenge for developers, according to the report. The top causes of developer burnout are increasing workloads and the challenges of learning new skills to adapt to emerging technologies. "The pandemic was a massive accelerator for the need of digital tools," Matt McLarty, global field CTO and vice president of the Digital Transformation Office (DTO) at MuleSoft, told ITPro Today. "Non-technology companies were ultimately forced to become technology companies overnight, and we saw nearly every organization require developers to help them achieve these new goals on high-pressure deadlines, all at once."

An anonymous reader quotes a report from XDA Developers: Google will start highlighting reputable developers and publishers with a special badge. Google wrote in an email to Chrome Web Store developers on Friday, "we're happy to announce two new extension badges to help us deliver on that goal: the Featured badge and the Established publisher badge. Both of these badges will appear in the store in the next few weeks. Developers who earn these badges may receive higher rankings in search and filtering, and may also see their extensions appear in special promotions both on and off Chrome Web Store." "Developers who earn these badges may receive higher rankings in search and filtering"

The first is a Featured badge, which "will be granted to extensions that follow our technical best practices and meet a high standard of user experience and design." This badge is given to extensions manually by the Chrome Web Store team, so there isn't a full (public) list of guidelines, but the email mentioned a clear store listing page and following best practices as some of the criteria. The Established publisher badge will be granted automatically to developers and publisher accounts that have been verified and "established a consistent positive track record with Google services and compliance with the Developer Program Policy." In other words, most developers that haven't broke Chrome Web Store rules will probably get the badge at some point.

Google says publishers will not be able to pay money for either badge, but the company is working on ways for developers to request consideration. Starting on April 20, developers will be able to nominate their own extensions for a Featured badge.

Long-time Slashdot reader theodp writes: Tech-backed Code.org reports that as part of efforts to provide scaled human-centered education, the Stanford AI Lab analyzed 711,274 solutions to interactive block-based Code.org programming assignments submitted by 3rd and 4th grade students to develop AI-based solutions for automatically grading student homework. The research project received funding from LinkedIn founder and VC Reid Hoffman, who is coincidentally a $1+ million supporter of Code.org, which provided the student data.

Autograding systems are increasingly being deployed at all levels of education to meet the challenge of teaching programming at scale. So, will AI make Computer Science grader and undergraduate teaching assistant jobs obsolete?

"Enabling developer productivity has become a key vector in every organization's success," writes Matt Asay at InfoWorld — not a nice-to-have feature but a must-have.

"Which is why, perhaps ironically, the best way to set your developers free may actually be to fetter their freedom." The more developers mattered, the more everyone wanted to cater to their needs with new software tools, new open source projects, new cloud services, etc. This meant lots of new developer choice and associated freedom, but that wasn't necessarily an unalloyed good. As RedMonk analyst Steven O'Grady noted in 2017, "The good news is that this developer-driven fragmentation has yielded an incredible array of open source software. The bad news is that, even for developers, managing this fragmentation is challenging."

Can one have too much choice? Yep.

It's long been known in consumer retail, for example, that when there is too much choice, "consumers are less likely to buy anything at all, and if they do buy, they are less satisfied with their selection." Turns out this isn't just a matter of breakfast cereals or clothing. It also applies to developers building enterprise software. InfoWorld's Scott Carey writes that "complexity is killing software developers." He's right. But what can be done?

In a conversation with Weaveworks CEO Alexis Richardson, he related how self-service development platforms are reemerging to help developers make sense of all that open source and cloud choice. By giving developers "a standard, pre-approved environment in which the effort to create an app from an idea is minimal," he explained, it allows them to "focus on innovation not plumbing."
"Done right, a little bit of constraint goes a long way..." Asay argues, touting the benefits of PaaS (platform as a service) self-service development platforms. ("Enterprises that want to give their developers the freedom the cloud affords can couple it with just enough constraint to make that freedom useful....")

Asay argues that "However you approach it, the point is to stop thinking about freedom and control as impossibly opposed. Smart enterprises are figuring out ways to enable their developers using self-service platforms. Maybe you should, too."

Apple, looking to address criticism of its competitive practices by the European Union, developers and U.S. lawmakers, pointed to a report showing that third-party apps are thriving on the iPhone and other devices. From a report: In a study published by Analysis Group and touted by the iPhone maker, analysts said that Apple's own apps are infrequently the dominant option and only account for a small share of app usage. "We found that Apple's own apps, while used by many, are rarely the most popular of a given type and are eclipsed in popularity by third-party apps for nearly every country and app type we considered," the report said. In the U.S., the report found that Spotify is 1.6 times more popular than Apple Music, that Google Maps is used 1.5 times more than Apple Maps, and that Netflix is 17 times more popular than Apple's service. The Amazon Kindle service, meanwhile, was 4.5 times more popular than Apple's Books app.

The C programming language has many problems. But now the Registers notes that "Aria Beingessner, a member of the teams that implemented both Rust and Swift, has an interesting take... That C isn't a programming language anymore...."

"And it hasn't been for a long time," Beingessner writes in an online essay: This isn't about the fact that C is actually horribly ill-defined due to a billion implementations or its completely failed integer hierarchy. That stuff sucks, but on its own that wouldn't be my problem.

My problem is that C was elevated to a role of prestige and power, its reign so absolute and eternal that it has completely distorted the way we speak to each other. Rust and Swift cannot simply speak their native and comfortable tongues — they must instead wrap themselves in a grotesque simulacra of C's skin and make their flesh undulate in the same ways it does....

Everyone had to learn to speak C to talk to the major operating systems, and then when it came time to talk to eachother we suddenly all already spoke C so... why not talk to eachother in terms of C too?

Oops! Now C is the lingua franca of programming.

Oops! Now C isn't just a programming language, it's a protocol.
The Register picks up the argument: it's fair (if wildly controversial) to say, as this 2018 Association for Computing Machinery paper puts it, that C is not a low-level programming language. As its subtitle says: "Your computer is not a fast PDP-11."

This is not a relative assessment: that is, it's not saying that there are other programming languages that are lower-level than C. It's an absolute one: C is often praised for being "close to the metal," for being a "portable assembly language." It was, once, but it hasn't been since the 1970s; the underlying computational models of modern computers are nothing like the one that C represents, which was designed for a 1970s 16-bit minicomputer.
The Register summarizes what happens when a language has to interface with an operating system — and thus, that operating system's C code. [I]t has to call C APIs. This is done via Foreign Function Interfaces (FFIs).... In other words, even if you never write any code in C, you have to handle C variables, match C data structures and layouts, link to C functions by name with their symbols....

The real problem is that C was never designed or intended to be an Interface Definition Language, and it isn't very good at it.

An anonymous reader quotes a report from Ars Technica: With Russian gamers effectively cut off from purchases on most major gaming platforms due to corporate sanctions against the country, the Russian game developer behind indie darling Loop Hero is encouraging Russian customers to pirate the game. In a Sunday post on Russian social network VK (Google translated version), Loop Hero developer Four Quarters said, "In such difficult times, we can only help everyone to raise the pirate flag (together with vpn)" to get the game. The developer then included a link to a copy of Loop Hero on a popular Russian torrent tracker to aid in that process directly.

In a follow-up post the next day (Google translated version), Four Quarters insisted that "we didn't do anything special, there's nothing wrong with torrents." The company also notes that players wanting to offer the developer donations in lieu of buying the game should refrain. "The truth is that everything is fine with us, send this support to your family and friends at this difficult time," they wrote.

While players outside of Russia should still be able to purchase Loop Hero on Steam, Valve said earlier this month that banking issues prevented it from sending payments to developers in Russia, Belarus, and Ukraine (ironically enough). Valve recently told PC Gamer that developers in these countries will have to provide "intermediary banking information" in a foreign country to receive the payments they're due. "It's a very frustrating situation, and we hope to find the resolution soon," Valve wrote in a note to affected developers. Russia is reportedly considering legalizing software piracy to combat the sanctions imposed on the country for its invasion of Ukraine.

Alphabet's Google was fined 2 million euros ($2.2 million) by the Paris Commercial Court over abusive practices toward developers on its app store. From a report: The U.S. tech giant will also have to change seven clauses from its contracts dating back to years 2015 and 2016, that included a 30% commission on revenues generated by developers on the Google Play Store, according to a text of Monday's ruling. Google, as well as Apple, were taken to court in 2018 by the French Ministry of Finance, for imposing a "significant imbalance in the rights and obligations" concerning app developers, including the right for Google to unilaterally modify or terminate the contracts.

An anonymous reader quotes a report from Ars Technica: For years, players have complained that ballooning game download sizes are clogging up hard drives and Internet bandwidth. In a recent interview with streamer TeeP, Call of Duty: Warzone Live Operations Lead Josh Bridge admitted that the game's massive file size is also impacting the team's ability to release new maps. Asked about the possibility of adding the original Verdansk map to cycle alongside the game's current Caldera map, Bridge said, "We want that. We all want that," before addressing the "technical problem" that makes it difficult: "The install and re-install sizes are fucking insane, right? If we pulled out Caldera and say we're gonna drop in Verdansk, this could be essentially re-downloading, like, the size of Warzone," he said. "And every time we've done that, we lose players," Bridge continued. "Because you're kind of like, 'I don't want to re-download that,' [so you] uninstall. I think you can't fit anything else but Warzone on a base PS4."

Bridge is exaggerating, but only a little. Activision says you need a whopping 175GB of hard drive space on PC for a Warzone install. On Xbox, the base download is listed at nearly 92GB, similar to the size on PlayStation systems. Adding Modern Warfare onto the Warzone package increases the total size to about 250GB on PC and 150GB on consoles. About a year ago, Activision announced that the "larger than usual" Warzone "Season 2 Reloaded" patch would reduce the game's "overall footprint" on hard drives by 10-15GB (and 30-35GB when combined with Modern Warfare, depending on the platform). The "data optimization and streamlining" in that update would also ensure that "future patch sizes for Modern Warfare and Warzone [would] be smaller" than the 57GB update being offered at that point.

The results over the ensuing year have been mixed. A February Season 2 patch required only about 11GB of file downloads, for instance, while a December 7 update that introduced new maps required a 41-45 GB download on consoles. [...] In any case, Bridge was remarkably frank about Warzone's file size issues and said that "looking to the future, we're putting a lot more effort into how we sort that out on a technical level so that we can have that [map] rotation. We've been really looking at it, so we'll have more to talk about that, but that is ultimately a goal to ensure that there's a freshness and a variety of experiences."

"Pong on a Commodore 64 is one thing... but Pong in a single C64 sprite? That's uncharted territory," writes Slashdot reader segaboy81.

Neowin reports: The Commodore 64 is an iconic machine. For many of us boomers, it was our introduction to programming... Josip Retro Bits is a YouTube channel that specializes in fun challenges on old hardware like the Commodore 64. In an older video, Josip creates a game of Pong using Basic. On the surface, this doesn't sound very interesting, but it's a real challenge because Basic is very limited when compared to writing machine code. Basically, the C64 is perfectly capable of a game like Pong, but not really in Basic. Spoiler alert: he does it. However, a commenter on that video had a novel idea. How about creating an entire game of Pong in a single spite?
That's a 24 x 21 pixels object. ("It can be seen as a bigger programmable character that can be moved on hardware on steps of one pixel," explains one tech blog.) And another spoiler alert: he does it again.

Here's the repository for the "Tiny Pong" code. It's written in C, with functions like drawScreen() and batSound().

And about 18 minutes into the video, he not only plays a game of Pong inside the sprite — he simultaneously makes that sprite move around the screen like the ball in a game of Pong.

Google announced on Wednesday that it would test letting Android developers use their own billing systems in their apps, the first step in what could lead to a dramatic reshaping of the app economy. However, Epic Games, which has been a strong proponent for opening app marketplaces and sued Google after the search giant removed Fortnite from Google Play for including direct payments, still isn't happy. From a report: It plans to continue advocating for an app ecosystem that offers more choices, according to a statement the company shared with The Verge. "Apple and Google continue to abuse their market power with policies that stifle innovation, inflate prices and reduce consumer choice," Corie Wright, Epic's VP of public policy, said in the statement. "One deal does not change the anticompetitive status quo. We will continue to fight for fair and open platforms for all developers and consumers and work with policymakers and regulators to hold these gatekeepers accountable for their anticompetitive conduct."

GitHub has introduced a new feed into the dashboard of users and it doesn't appear to have gone down well with the code shack's regulars. The Register reports: As soon as the new feed arrived, replete with all kinds of exciting suggestions for developers to look at, the complaints began rolling in as users worried the recommendations were turning GitHub into something distressingly like a social media platform. "I do not need to see recommendations, nor activity of people I don't follow," said one user. "Don't fix what's not broken." Others were blunter, stating: "I don't want algorithmic feed" and requesting a feed on stuff that actually mattered â" issues, releases, PRs and so on. GitHub pushed out a new beta version of its Home Feed earlier this week, with the avowed intention of developers reaching a wider audience and building communities. The plan is to make discovery easier and help users "find new repositories or users to follow based on your interests."

As if to demonstrate the levels of discontent around GitHub's new feature, a Chrome extension quickly showed up to disable the social feed by removing the "For You" section on the GitHub dashboard. Not all users were upset by the appearance of the new feed, and GitHub staff popped up to promise that there would be an option to make one's profile private and opt out of pretty much everything via a single setting. It will, however, take until late April before this option is likely to appear, they said. Which prompted the obvious question: "Why is this opt-out instead of opt-in?"

Mozilla today launched MDN Plus, a paid subscription product on top of the existing (and recently re-designed) Mozilla Developer Network (MDN), one of the web's most popular destinations for finding documentation and code samples related to web technologies like CSS, HTML and JavaScript. From a report: The new subscription offering will introduce features like notifications, collections (think lists of articles you want to save) and MDN offline for when you want to access MDN when you're not online. There will be three subscription tiers: MDN core, a free limited version of the paid plans; MDN Plus 5, with access to notifications, collections and MDN offline for $5 per month or $50 per year; and MDN Supporter 10 for those who are willing to pay a bit more to support the platform in addition to getting a direct feedback channel to the MDN team (as well as "pride and joy," Mozila says). As the name implies, that more expensive plan will cost $10 a month or $100 for an annual subscription.

An anonymous reader shares an opinion piece: Protest is an important element of free speech that should be protected. Openness and inclusivity are cornerstones of the culture of open source, and the tools of open source communities are designed for global access and participation. Collectively, the very culture and tooling of open source -- issue tracking, messaging systems, repositories -- offer a unique signaling channel that may route around censorship imposed by tyrants to hold their power.

Instead of malware, a better approach to free expression would be to use messages in commit logs to send anti-propaganda messages and to issue trackers to share accurate news inside Russia of what is really happening in Ukraine at the hands of the Russian military, to cite two obvious possibilities. There are so many outlets for open source communities to be creative without harming everyone who happens to load the update.

We encourage community members to use both the freedoms and tools of open source innovatively and wisely to inform Russian citizens about the reality of the harm imposed on Ukrainian citizens and to support humanitarian and relief efforts in and supportive of Ukraine. Longer term, it's likely these weaponizations are like spitting into the wind: The downsides of vandalizing open source projects far outweigh any possible benefit, and the blowback will ultimately damage the projects and contributors responsible. By extension, all of open source is harmed. Use your power, yes -- but use it wisely.

Amid increasing global regulations over app stores and their commission structures, Google today announced the launch of a pilot program designed to explore what it calls "user billing choice." From a report: The program will allow a small number of participating developers, starting with Spotify, to offer an additional third-party billing option next to Google Play's own billing system in their apps. While Google already offers a similar system in South Korea following the arrival of new legislation requiring it, this will be the first time it will test the system in global markets.

As the debut pilot partner, Spotify will introduce both their own billing system alongside Google Play's own when the pilot goes live. Google did not say which other developers it has lined up for future tests, but noted Spotify was a "natural first partner" on the effort given its reach as one of the "world's largest subscription developers with a global footprint" and its "integrations across a wide range of device form factors." Spotify, of course, has also been one of the larger developers to push for regulatory changes to app stores' existing billing systems, having testified before Congress on the matter, joined lobbying groups, and backed app store legislation, including the Open Markets Act, that would require companies like Apple and Google to permit alternatives to existing app stores.

Quanta magazine describes an "explosion of interest" in what they're calling algorithms with predictions, arguing that machine learning tools "have, in a real way, rejuvenated research into basic algorithms." Machine learning and traditional algorithms are "two substantially different ways of computing, and algorithms with predictions is a way to bridge the two," said Piotr Indyk, a computer scientist at the Massachusetts Institute of Technology. "It's a way to combine these two quite different threads...." In the past few years, researchers have shown how to incorporate algorithms with predictions into scheduling algorithms, chip design and DNA-sequence searches.

In addition to performance gains, the field also advances an approach to computer science that's growing in popularity: making algorithms more efficient by designing them for typical uses.... By ignoring the worst-case scenarios, researchers can design algorithms tailored to the situations they'll likely encounter. For example, while databases currently treat all data equally, algorithms with predictions could lead to databases that structure their data storage based on their contents and uses....

[M]ost of these new structures only incorporate a single machine learning element. Tim Kraska, a computer scientist at MIT, imagines an entire system built up from several separate pieces, each of which relies on algorithms with predictions and whose interactions are regulated by prediction-enhanced components.

"Taking advantage of that will impact a lot of different areas," Kraska said.