NVIDIA 是在去年差不多這時候，發表了其首款資料中心處理器「Grace」，不過當時除了知道它會以 ARM 為核心，並使用 NVIDIA 自家的 NVLink 技術之外，並沒有太多的細節。今天在 2022 年的 GTC 上，CEO 黃仁勳終於公開了更多 Grace 的內容，包括以其為基礎的 Grace CPU 超級晶片（Superchip）。…
Twitch begins rolling out improved reporting and appeals tools
At the start of the year, Angela Hession, Twitch’s vice-president of Trust and Safety, promised the company would implement an improved reporting and appeals process, and now it’s doing exactly that. Starting next week, the company will begin rolling out an updated reporting tool it says features a more intuitive design for flagging bad behavior. Among other enhancements, it includes new search functionality that Twitch says will make it easier to specify the exact reason you want to report someone. It will now also include menus tailored to the content you’re reporting.
Twitch
The company anticipates it will take a few months to roll out its new reporting tool to all Twitch users. “We know that sounds like a while,” said Twitch. “But the reporting tool touches every single Twitch user across the globe, so we’re taking a thoughtful approach to make sure it all goes safely and smoothly for our global community.” The updated tool will be first available through Twitch’s web client, with it slated to come to its mobile app at a later date.
Twitch is also launching a new appeals portal, and that’s available to use starting today. The tool features some behind-the-scenes upgrades Twitch promises will allow its Trust and Safety team to more quickly work through appeals. As a Twitch user, the company says the updated portal will provide visibility into what enforcement actions you can appeal, as well as to see the status and outcome of any ongoing and previous requests.
Twitch
Taken together, Twitch says today’s updates will allow it to more quickly and consistently enforce its safety policies. At the same time, the company believes they will provide it with better insights into emerging patterns of behavior on its platform. Twitch doesn’t mention the events of 2021 in its latest blog post, but last year was a challenging one for the company. The summer’s hate raids left many streamers with the feeling that they weren’t safe on the platform. Twitch promised to do better and the new tools it’s introducing today represent an important milestone in those efforts.
Demonetizing ‘problematic’ YouTubers isn’t effective, researchers say
YouTube’s existing policies are not enough to discourage creators from posting “problematic” content. That’s one of the findings of new research from Cornell Tech on how YouTubers make money.YouTube has long used the threat of demonetization to encoura…
NVIDIA says its new H100 datacenter GPU is up to six times faster than its last
Partway through last year, NVIDIA announced Grace, its first-ever datacenter CPU. At the time, the company only shared a few tidbits of information about the chip, noting, for instance, it would utilize its NVLink technology to provide data transfer sp…
NVIDIA’s more powerful ‘AI brain’ for robots is available now for $1,999
If you’ve been eager to use NVIDIA’s more powerful robotics ‘brain’ for projects, you now have your chance — provided you’re willing to pay a premium. The company is now selling the Jetson AGX Orin developer kit for $1,999. The palm-sized computing device is now billed as eight times more powerful than Jetson AGX Xavier (275 trillion operations per second, or TOPS) thanks to its 12-core ARM Cortex-A78AE CPUs, Ampere-based GPU and upgrades to its AI accelerators, interfaces, memory bandwidth and sensor support.
You’ll have to wait a while longer for production-ready units. They’ll be available in the fourth quarter of the year starting at $399 for a ‘basic’ Orin NX kit with six CPU cores, a 1,792-core GPU, 8GB of RAM and 70 TOPS of performance. To match the claimed 275 TOPS, you’ll need to use a $1,599 Orin module with the full 12 CPU cores, 2,048-core GPU and 64GB of RAM.
NVIDIA is doing more to give robot creators a helping hand, though. It’s launching an Isaac Nova Orin platform that includes two Jetson AGX Orin modules and the sensor suite needed for a robot to detect the world around it. The platform can handle up to six cameras, three LiDAR units and eight ultrasonic sensors. You’ll also get the tools needed to simulate the robot, not to mention support for software that helps speed up mapping, navigation and perception. NVIDIA hadn’t mentioned pricing as of this writing, but it’s safe to presume the extra module and sensors will cost significantly more.
You probably won’t use the new Jetson hardware for amateur projects, but it could have a significant impact on the technology you use or buy. NVIDIA is keen to note existing Jetson users like John Deere (which uses the tech in an upcoming autonomous tractor) and Hyundai Robotics. Orin’s extra performance isn’t guaranteed to lead to more intelligent robots, but it should at least help those robots handle tasks quickly.
Netflix’s latest mobile game raises awareness for drinking water scarcity
Netflix is now using its growing mobile game collection to support a good cause. The streaming service has launched three Android and iOS games headlined by This Is A True Story, a game meant to raise awareness about the lack of safe drinking water. The team-up between Frosty Pop and Charity:Water is an educational RPG that challenges you walk miles in sub-Saharan Africa to find water while dealing with poachers, windstorms and other hazards. It’s a frank commentary on a dire state of affairs (771 million people don’t have access to clean water), although the hand-painted backdrops might keep you coming back after you understand the message.
The other games are less poignant, but may still be worth a try. Pik Pok has unveiled both Into the Dead 2: Unleashed, a sequel to its endless runner/shooter hybrid, as well as Shatter Remastered, a modernization of its brick-breaker/shoot-em-up crossover for the PS3.
All three games should be available on Android and iOS today (March 22nd) at 1PM Eastern. As with other Netflix games, the latest selection is ‘free’ once you’ve signed in with your account. These releases probably won’t convince you to sign up for Netflix. However, This Is A True Story might just use Netflix’s size to reach a large audience.
Steam is officially available on a handful of Chromebooks
A week ago, Google somewhat surprisingly announced that Steam was coming to Chromebooks in a very early alpha test format — but aside from a mention of this during the company’s Games Developer Summit keynote, there were no details to be had. Given the somewhat surprising amount of interest around it, Google is now making things a bit more official by releasing instructions on how to get Steam up and running on Chrome OS. The company is also providing details on supported hardware, games that should work and bugs you can expect to run into.
For starters, you’ll need a supported device, and it’s only a handful of Chromebooks. Google says that you’ll need a device with Intel Iris Xe Graphics, 11th-generation Core i5 or i7 processors and at least 8GB of RAM. Google specifically said that configurations with an Intel i3 processor or 4GB of RAM aren’t supported. For the alpha, only the following devices are supported:
● Acer Chromebook 514 (CB514-1W)
● Acer Chromebook 515 (CB515-1W)
● Acer Chromebook Spin 713 (CP713-3W)
● ASUS Chromebook Flip CX5 (CX5500)
● ASUS Chromebook CX9 (CX9400)
● HP Pro c640 G2 Chromebook
● Lenovo 5i-14 Chromebook
Assuming you have supported hardware, Google says you’ll need to switch your Chromebook to the Dev channel, and cautions that you shouldn’t do this with hardware that you rely on for daily use. From there, you’ll need to enable a specific flag in Chrome as well as type a few commands into Chrome OS’s Crosh terminal. Google says you can find full directions here.
Once you have Steam installed, there’s a surprisingly large group of games that Google has tried and suggests testers try as well. Unsurprisingly, it includes a lot of Valve titles like Portal 2, Dota 2, Team Fortress 2 and Half-Life 2. Other games Google suggests trying include Celeste, The Witcher 3: Wild Hunt (i7 and 16GB of RAM required for that one, with graphics set to medium or lower), Hades, Cuphead, TEKKEN 7, Fallout 4 and more.
Google notes that Steam will default to installing and running a Linux version of your selected game, assuming it’s available (which is why so many Valve games are supported here). But the Steam Play compatibility tool means you can try other games, as well; it leverages the Proton software that allows some Windows-based games to run on Linux. Of course, there are no guarantees this will work, but it’s worth a shot if there’s a particular title you want to try on Chrome OS.
Come to think of it, “there are no guarantees this will work” sums up the vibe of Google’s blog post pretty well. The company took great pains to note this is an alpha release; between the less stable nature of the Dev channel in general and the alpha status of Steam, Google says that “anything can break” and that “you will encounter crashes, performance regressions, and never-before-seen bugs.”
So, this isn’t exactly a release for the faint of heart — but the good news is that it’s extremely easy to roll back Chrome OS to its original state, and most of your settings and preferences are all kept in the cloud. If you have one of the few supported Chromebooks and want to give it a shot, you can do so now, but just make sure you’ve backed up any local files on your device before you take the plunge.
Maserati’s first electric SUV is the Grecale Folgore
Maserati is already following the reveal of an electric GranTurismo with another, decidedly more practical model. The trident badge has introduced its first electric SUV, a Folgore edition of its upcoming Grecale crossover. While the company didn’t share many technical details, it promised a familiar 400-volt architecture (not like the speedier 800V of the Porsche Taycan or Hyundai Ioniq 5) and previously indicated it wouldn’t share a platform with other Stellantis EVs. The Vergenotes Maserati will instead use a modified take on the platform from Alfa Romeo’s Stelvio SUV.
The in-cabin tech also represents an upgrade for Maserati. The Grecale Folgore and its siblings will include a digital instrument cluster (a first for the brand), a 12.3-inch main center screen and an 8.8-inch sub-screen for extra controls. Passengers will have their own touchscreen, too. You can also expect a 3D sound system with 14 speakers standard and 21 available as an upgrade.
The Grecale Folgore is due in 2023 alongside two “mild hybrid” variants, the 300HP GT and 330HP Modena, as well as a gas-only Trofeo with the 530HP V6 from the MC20. The price of the Folgore wasn’t available, but the GT will start the line at $63,500.
This and the GranTurismo aren’t Maserati’s only EVs. The automaker also plans electric versions of all its models by 2025, including the GranCabriolet convertible, Levante SUV, MC20 Spyder sports car and Quattroporte sedan. While Maserati won’t completely drop combustion engines until 2030, the marque’s role is clear — it’s becoming the vanguard for Stellantis’ upscale EV efforts.
Instagram wants you to tag products the way you tag people
Instagram tags are no longer just for other accounts. The app is expanding its product tagging feature so that any user can tag specific items within their post. Up until now, product tagging has only been available to businesses and creators, but over…
Ford is turning its EVs into video conference rooms with help from Cisco
With its newly minted bi-directional charging capabilities, the Ford F-150 Lightning can now serve as a backup home power supply in a pinch. Soon, the automaker hopes it might do the same for your office space thanks to a new partnership with Cisco, makers of Webex conference software.
Ford CEO Jim Farley announced on Tuesday, “We’re going all in, creating separate but complementary businesses that give us start-up speed and unbridled innovation.” So far that effort has seen the company announce in recent months plans to separate its EV and ICE businesses, produce in excess of 600,000 EVs annually by in 2023, and introduce seven new EV models to the European market in the next few years.
And what better way for Ford to fully capture the hearts and minds of the American driving public than to outfit their electric vehicles with the internet’s most popular pastime since March 2020, online conference calling? “We’re looking at ways to bring the human connection in,” Darren Palmer, Vice President, Ford Electric Vehicle Programs, said in a press statement. “We don’t see why people wouldn’t be using their vehicles as a fantastic quality office, to be able to collaborate together.”
To that end, Ford and Cisco have partnered to “unlock the browser experience on SYNC4A,” the automaker’s infotainment system, and are currently developing a WebEx app capable of running natively on the HTML 5-centric OS. “Ford is excited to be collaborating with Webex by Cisco for next-gen experiences in our electric vehicles,” Palmer continued. “We see Webex as providing a secure and immersive collaboration experience.”
Your cat jumping in front of the webcam can be quite cute when you’re conference calling from home. Your kids loudly melting down in the back seat about who may or may not be touching whom is decidedly less adorable. To help prevent those high-decibel interruptions, future Ford EVs will be outfitted with Webex’s Optimize for My Voice feature which automatically mutes out everybody in the cabin who isn’t part of the meeting. To further minimize distractions to the driver, “We’ll make sure that any collaboration like Webex is deployed only when the vehicle is stationary, or audio-only when driving,” Palmer said. The companies did not disclose a timeline for the application’s eventual release.