Connect with us

Technology

Microsoft is presently submerging servers into liquid baths to improve performance and energy efficiency

Published

on

Microsoft is beginning to submerge its servers in liquid to improve their performance and energy efficiency. A rack of servers is presently being utilized for production loads in what resembles a liquid bath. This immersion process has existed in the business for a couple of years at this point, yet Microsoft claims it’s “the first cloud provider that is running two-phase immersion cooling in a production environment.”

The cooling works by totally submerging server racks in a uniquely designed non-conductive liquid. The fluorocarbon-based liquid works by removing heat as it straightforwardly hits components and the fluid reaches at a lower boiling point (122 degrees Fahrenheit or 50 degrees Celsius) to condense and fall back into the bath as a raining liquid. This makes a shut circle cooling framework, lessening costs as no energy is expected to move the fluid around the tank, and no chiller is required for the condenser by the condenser either.

“It’s essentially a bath tub,” explains Christian Belady, vice president of Microsoft’s data center advanced development group, in an interview with The Verge. “The rack will lie down inside that bath tub, and what you’ll see is boiling just like you’d see boiling in your pot. The boiling in your pot is at 100 degrees Celsius, and in this case it’s at 50 degrees Celsius.”

This kind of liquid cooling has been utilized by cryptominers lately to dig for bitcoin and other cryptographic forms of money. This technique enlivened Microsoft to preliminary its utilization throughout the last few years, utilizing it to test against spikes of cloud interest and concentrated jobs for applications like machine learning.

Most data centers are air cooled at the present time, utilizing outside air and cooling it by dropping it to temperatures under 35 degrees Celsius utilizing vanishing. This is known as marsh cooling, yet it utilizes a ton of water simultaneously. This new fluid shower strategy is intended to lessen water use. “It potentially will eliminate the need for water consumption in data centers, so that’s a really important thing for us,” says Belady. “It’s really all about driving less and lower impact for wherever we land.”

This tub of servers additionally permits Microsoft to all the more tightly pack hardware together, which ought to lessen the measure of space needed in the long haul contrasted with traditional air cooling. Microsoft is testing this at first with a little inside creation responsibility, with plans to utilize it all the more extensively later on. “It’s in a small data center, and we’re looking at one rack’s worth,” says Belady. “We have a whole phased approach, and our next phase is pretty soon with multiple racks.”

Microsoft will be basically studying the reliability implications of this new cooling and what kinds of burst responsibilities it could even assist with for cloud and AI interest. “We expect much better reliability. Our work with the Project Natick program a few years back really demonstrated the importance of eliminating humidity and oxygen from an environment,” explains Belady.

Project Natick saw Microsoft sink a whole server farm to the lower part of the Scottish ocean, plunging 864 workers and 27.6 petabytes of capacity into the water. The investigation was a triumph, and Microsoft had only one-eighth the disappointment pace of a land-based server farm. “What we’re expecting with immersion is a similar trend, because the fluid displaces the oxygen and the humidity, and both of those create corrosion … and those are the things that create failure in our systems,” says Belady

A piece of this work is likewise identified with Microsoft’s environmental pledge to tackle water scarcity. The organization has resolved to replenish much more water than it utilizes for its worldwide activities by 2030. This includes Microsoft utilizing an on location water assortment framework at its workplaces and gathering buildup from forced air systems to water plants. All things considered, Microsoft pulled out almost 8 million cubic meters of water from city frameworks and other neighborhood sources in 2019, contrasted with somewhat more than 7 million out of 2018.

Microsoft’s push to address its water utilization will be amazingly difficult given its pattern toward more water use, yet projects like two-stage drenching will absolutely help if it’s carried out more extensively. “Our goal is to get to zero water usage,” says Belady. “That’s our metric, so that’s what we’re working towards.”

Technology

Apple WWDC 2024: Major Overhaul Expected for iOS 18 with Advanced Siri, AI-driven Features, and More, Gurman Suggests

Published

on

The focus of attention is on the anticipated big changes in the iOS 18 update as Apple’s annual Worldwide Developers Conference draws near. With a focus on artificial intelligence and a plethora of new software features, WWDC, scheduled for June 2024, is anticipated to reveal a significant redesign of the iPhone OS.

Redesigns of several well-known built-in iPhone apps, such as Photos, Mail, Notes, and Fitness, are in store for iOS 18, according to Mark Gurman of Bloomberg, who offers insights into Apple’s plans. The Calculator app, which has been waiting for an update, will now be available on the iPad and will have more features.

Considering the array of AI-driven improvements included in iOS 18, Gurman’s observations suggest that this update may be Apple’s most significant iPhone release to date. Among these are AI-powered writing assistance in Pages and Keynote, as well as automatically generated playlists on Apple Music. Apple is unique in that it runs AI tasks directly on the iPhone, eliminating the need for cloud servers, though the newest iPhone 16 models may be the only ones with some of the more advanced features.

Siri, Apple’s virtual assistant, is also in line for a significant upgrade with AI advancements. Users can expect more natural conversations with Siri, enhanced Spotlight search, and improved Shortcuts automation. Apple’s approach to AI technology could involve its proprietary large language model or collaboration with other major players like Google or OpenAI.

A new method for personalizing the Home Screen is one of the most awaited features of iOS 18. App icons may soon be placed anywhere users choose, opening up more options for the iPhone’s layout, including blank areas and unique rows and columns. For individuals looking for a more customized smartphone experience, this might be a welcome modification.

The RCS messaging standard is another possible update in iOS 18, which will help iPhone and Android users communicate with each other. Higher-quality photo sharing, better group chats, and cross-platform read receipts are just a few of the enhanced features that RCS messaging provides.

Enhancements powered by AI may also be made to Apple’s Safari browser, possibly including the addition of a browsing assistant akin to features found in competing browsers. An updated version of the Calculator app will include improved unit conversion tools and a history bar for previous calculations. Both professionals and students may soon be able to use the Notes app, which will soon support complicated mathematical equations.

With new topographic maps featuring marked trails and elevation data, Apple Maps is about to get even better. For those who love the outdoors and hiking, this might be a big addition.

Finally, AirPods Pro may get a “hearing aid mode” in iOS 18, which might expand on the Conversation Boost function already in place. For CarPlay, Freeform, and other applications, more updates are anticipated. These specifics, though, are still speculative until Apple makes an official announcement at WWDC 2024.

Continue Reading

Technology

Let Loose Event: The IPad Pro is Anticipated to be Apple’s first “AI-Powered Device,” Powered by the Newest M4 Chipset

Published

on

On May 7 at 7:00 am PT or 7:30 pm Indian time, Apple’s “Let Loose” event is scheduled to take place. It is anticipated that the tech giant will reveal a number of significant updates during the event, such as the introduction of new OLED iPad Pro models and the first-ever 12.9-inch iPad Air model.

The newest M4 chipset, however, may power the upcoming iPad Pro lineup, according to a new report from Bloomberg’s Mark Gurnman, just one week before the event. This is in contrast to plans to release the newest chipset along with the iMacs, MacBook Pros, and Mac minis later this year. Notably, the M2 chipset powers the iPad Pro variants of the current generation. The introduction of the M4 chipset to the new Pro lineup iterations implies that Apple is doing away with the M3 chipset entirely for Pro variants.

In addition, a new neural engine in the M4 chipset is expected to unlock new AI capabilities, and the tablet could be positioned as the first truly AI-powered device. The news comes just days after another Gurnman report revealed that Apple was once again in talks with OpenAI to bring generative AI capabilities to the iPhone.

Apple’s iPad Pro Plans:

In addition to the newest M4 chipset, Apple is anticipated to introduce an OLED panel into the iPad Pro lineup for the first time. It is anticipated that the Cupertino, California-based company will release the iPad Pro in two sizes: 13.1-inch and 11-inch.

According to earlier reports, bezels on iPad Pro models from the previous generation could be reduced by 10% to 15% as a result of the switch from LCD to OLED panels. Furthermore, it is anticipated that the next iPad Pro models will be thinner by 0.9 and 1.5 mm, respectively.

The Schedule for Apple’s WWDC:

According to Gurnman, at the Let Loose event on May 7, Apple is probably going to introduce the new iPad Pro, iPad Air, Magic keyboard, and Apple Pencil. Though Apple is planning small hands-on events for select media members in the US, UK, and Asia, the upcoming event isn’t expected to be a big in-person affair like the WWDC or iPhone launch event. Instead, it is expected to be an online program.

Continue Reading

Technology

Google Introduces AI Model for Precise Weather Forecasting

Published

on

With the confirmation of the release of an AI-based weather forecasting model that can anticipate subtle changes in the weather, Google (NASDAQ: GOOGL) is taking a bigger step into the field of artificial intelligence (AI).

Known as the Scalable Ensemble Envelope Diffusion Sampler (SEEDS), Google’s artificial intelligence (AI) model is remarkably similar to other diffusion models and popular large language models (LLMs).

In a paper published in Science Advances, it is stated that SEEDS is capable of producing ensembles of weather forecasts at a scale that surpasses that of conventional forecasting systems. The artificial intelligence system uses probabilistic diffusion models, which are similar to image and video generators like Midjourney and Stable Diffusion.

The announcement said, “We present SEEDS, [a] new AI technology to accelerate and improve weather forecasts using diffusion models.” “Using SEEDS, the computational cost of creating ensemble forecasts and improving the characterization of uncommon or extreme weather events can be significantly reduced.”

Google’s cutting-edge denoising diffusion probabilistic models, which enable it to produce accurate weather forecasts, set SEEDS apart. According to the research paper, SEEDS can generate a large pool of predictions with just one forecast from a reliable numerical weather prediction system.

When compared to weather prediction systems based on physics, SEEDS predictions show better results based on metrics such as root-mean-square error (RMSE), rank histogram, and continuous ranked probability score (CRPS).

In addition to producing better results, the report characterizes the computational cost of the model as “negligible,” meaning it cannot be compared to traditional models. According to Google Research, SEEDS offers the benefits of scalability while covering extreme events like heat waves better than its competitors.

The report stated, “Specifically, by providing samples of weather states exceeding a given threshold for any user-defined diagnostic, our highly scalable generative approach enables the creation of very large ensembles that can characterize very rare events.”

Using Technology to Protect the Environment

Many environmentalists have turned to artificial intelligence (AI) since it became widely available to further their efforts to save the environment. AI models are being used by researchers at Johns Hopkins and the National Oceanic and Atmospheric Administration (NOAA) to forecast weather patterns in an effort to mitigate the effects of pollution.

With its meteorological department eager to use cutting-edge technologies to forecast weather events like flash floods and droughts, India is likewise traveling down the same route. Equipped with cutting-edge advancements, Australia-based nonprofit ClimateForce, in collaboration with NTT Group, says it will employ artificial intelligence (AI) to protect the Daintree rainforest’s ecological equilibrium.

Continue Reading

Trending

error: Content is protected !!