Tesla Launches Steam In Its Cars With Thousands of Games

Tesla has launched Steam integration inside its Model S and Model X electric cars with thousands of games now playable. Electrek reports: Today, Tesla launched Steam Beta for Model S and Model X as part of its “holiday update.” We reported all the details of Tesla’s holiday update earlier today for most Tesla vehicles, but the Steam integration is only for the refreshed Model S and Model X produced over the last two years. That’s because Tesla’s two flagship vehicles are equipped with a more powerful entertainment computer designed for video games.

With the unveiling of the new Model S and Model X, Tesla announced the new gaming computer: “Up to 10 teraflops of processing power enables in-car gaming on-par with today’s newest consoles via Tesla Arcade. Wireless controller compatibility allows gaming from any seat.” A known chip leaker, Patrick Schur, posted a diagram of Tesla’s new gaming computer powered by the AMD Navi 23 GPU. The system is integrated and connects directly to two touchscreens inside the Model S and Model X to play games, watch entertainment, and perform other functions. Musk also revealed that the new computer has more storage space to be able to handle more games on the platform at the same time, which is going to be useful to handle your Steam library. The holiday update also brings support for Apple Music, an update to Dog Mode, improvements to Tesla’s “Light Show” feature, and a bunch of smaller features/updates.

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Linux 6.1 Released With Initial Support for Rust-Based Kernel Development

“Linus has released the 6.1 kernel,” reports LWN.net — and it’s the one with initial support for kernel development in Rust.
Elsewhere LWN explains the specifics of this milestone:
No system with a production 6.1 kernel will be running any Rust code, but this change does give kernel developers a chance to play with the language in the kernel context and get a sense for how Rust development feels….

There are other initiatives underway, including the writing of an Apple graphics driver in the Rust language. For the initial merge into the mainline kernel, though, Linus Torvalds made it clear that as little functionality as possible should be included. So those drivers and their support code were trimmed out and must wait for a future kernel release. What is there is the support needed to build a module that can be loaded into the kernel, along with a small sample module…. Torvalds asked for something that could do “hello world” and that is what we got. It is something that can be played with, but it cannot be used for any sort of real kernel programming at this point.
That situation will, hopefully, change in the near future.

Meanwhile, Linux 6.1 also includes “support for destructive BPF programs, some significant io_uring performance improvements, better user-space control over transparent huge-page creation, improved memory-tiering support.”

The Register adds:
Other interesting additions include more support for the made-in-China LoongArch CPU architecture, introductory work to support Wi-Fi 7 and security fixes for some flaky Wi-Fi routines in previous versions of the kernel. There’s also plenty of effort to improve the performance of Linux on laptops, and enhanced power efficiency for AMD’s PC-centric RYZEN silicon.

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C++ Zooms Past Java in Programming Language Popularity Contest

“Java is no longer among the top three most popular programming languages in the TIOBE Index,” reports the Register, “one of several not particularly definitive yardsticks by which such things are measured.”

According to Paul Jansen, CEO of Netherlands-based TIOBE Software, the rising popularity of C++ has pushed Java down a notch. The index’s rankings are now:
– Python in first place
– C second
– C++ third, and
– Java fourth.

C++ stepped up to third, and Java fell to fourth. “C++ surpassed Java for the first time in the history of the TIOBE Index, which means that Java is at position 4 now,” said Jansen in the December update for the TIOBE Index. “This is the first time that Java is not part of the top 3 since the beginning of the TIOBE Index in 2001.”

The surge in C++, perhaps in part helped by the stable release of C++ 20 in December 2020, is particularly ironic in light of the language’s recent dismissal by Microsoft CTO Mark Russinovich, which coincides with industry evangelism for Rust and its capacity for memory safety.
The article points out that other rankings still show a slighty higher popularity for Java.

And ZDNet notes the other languages rising quickly in popularity over the last 12 months:
In a year-on-year comparison in Tiobe’s index, the languages now in the top 20 that made significant gains over the period are: Rust (up from 27 to 20), Objective-C (up from 29 to 19), science-specialized MATLAB (20 to 14), and Google’s Go language (up from 19 to 12).

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China Bans Deepfakes Created Without Permission Or For Evil

China’s Cyberspace Administration has issued guidelines on how to do deepfakes the right way. The Register reports: [T]he Cyberspace Administration (CAC) has issued regulations that prohibit their creation without the subject’s permission, or to depict or utter anything that could be considered as counter to the national interest. Anything counter to socialist values falls under that description, as does any form of “Illegal and harmful information” or using AI-generated humans in an attempt to deceive or slander. But the rules also suggest China expects synthetic humans will be widely used. For instance, they allow use of deepfakes in applications such as chatbots. In such scenarios, deepfakes must be flagged as digital creations.

The document also envisages that deepfakes will be used by online publishers, which must take into account China’s myriad other rules about acceptable online content. Including the one that censpored images of Winnie the Pooh online, as the beloved bear – as depicted by illustrator E. H. Shepard – was felt to resemble, and mock, China’s president-for-probably-life Xi Jinping. The Register therefore suggests it will be a very, very, brave Chinese developer that creates a photorealistic ursine chatbot or avatar.

The regulations also spell out how the creators of deepfakes — who are termed “deep synthesis service providers” — must take care that their AI/ML models and algorithms are accurate and regularly revised, and ensure the security of data they collect. The rules also include a requirement for registration of users — including their real names. Because allowing an unknown person to mess with deepfakes would not do. The rules are pitched as ensuring that synthesis tech avoids the downsides and delivers benefits to China. Or, as Beijing puts it (albeit in translation), deepfakes must “Promote the healthy development of internet information services and maintain a good ecology of cyberspace.” The regulations come into force on January 10, 2023.

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