Liquid Cooling For AI Servers

Adding liquid cooling to AWS’s AI servers is a major component of the company’s new approach. The company will use this technology to create custom Trainium processors as well as Nvidia accelerators. AWS highlights that its forthcoming Trainium2 chips and AI supercomputing solutions, such as the NVIDIA GB200 NVL72, will be cooled by liquid systems. This will improve the performance and efficiency of intensive AI activities while also providing a customizable cooling solution for a variety of workloads.

Cooling Design: Multimodal

AWS is also launching a multimodal cooling concept that combines air and liquid cooling. While certain servers, such as those used for networking and storage, may not need liquid cooling, others will benefit from increased efficiency. This design is adaptable to satisfy the needs of both traditional computing and AI models.

Simplified Server Design for Higher Efficiency

In addition to liquid cooling, AWS is simplifying the electrical and mechanical complexity of its servers and racks. The modifications will boost infrastructure availability to 99.9999%. AWS’s more simplified design reduces the number of racks affected by electrical problems by 89%, resulting in more dependable and efficient data centers. These adjustments are likely to involve the use of DC power, which reduces energy losses during the conversion phases.

Energy-Efficient and Sustainable

Prasad Kalyanaraman, AWS’s Vice President of Infrastructure Services, underlined that these new developments would improve energy efficiency while also facilitating the growth of generative AI applications. The modular architecture of these systems also enables AWS to upgrade existing data centers with liquid cooling. These modifications are designed to reduce AWS’ carbon footprint and strengthen its sustainability efforts.

Encouraging Future Growth

AWS’s new multimodal cooling system and upgraded power delivery systems are intended to manage a sixfold increase in rack power density over the next two years, with plans for a threefold rise thereafter. The company is also using AI to optimize rack layout, resulting in more efficient power utilization throughout its data centers.

Collaborating with Nvidia.

According to Ian Buck, VP of Hyperscale and HPC at Nvidia, liquid cooling will assist manage the power demands of AI workloads more efficiently. The collaboration between AWS and Nvidia will ensure that difficult AI activities are carried out with remarkable performance and energy economy.
With these enhancements, AWS lays the groundwork for more powerful, energy-efficient, and sustainable AI computer architecture.

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With this feature, it will be easier for people to get the information they want much faster. They will also be able to find new and relevant websites across the internet. This will thus allow publishers, creators and businesses to get the chance to form new connections. Along with this rollout, Google is releasing more language support including, Indonesia, Japanese, English, Hindi, Spanish, and Portuguese.

Previously in August, AI Overviews in Search was released to over 6 countries including, India, the United Kingdom, Mexico, Japan, Indonesia and Brazil. This feature was first launched in the United States after Google unveiled it during the developer conference in May. Since its release, Google has found that more and more people are using this feature to explore the web and find more information. Questions being asked are much longer and people are reading deeper into the topics.

AI Overviews in Search: More on the 100-country expansion

Google is also introducing a new way to check out relevant websites with the right-hand display for AI overviews on desktop. This feature is also available on mobile. The tech giant has also stated that they are testing a new addition of relevant links to web pages right within the AI Overviews text. This will thus make it more convenient for users to opt out and visit actual sites that are of interest to them.

Users can also try out the newest AI capabilities that Google is working on by heading out to Search Labs. The users can then click on the I Overviews and more options to try out the two new updates shared. The new updates include the ‘Save’ option and simplify language with a single tap option.

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The newly announced Mac is super small in size at just 5 by 5 inches. So while it takes up very little space on the user’s desk, this compact Mac is still super powerful. Not only does it feature a 10-core CPU, but it also has a 10-core GPU. It starts at 16 GB of unified memory and users will have a smooth sailing experience with multitasking across various apps.

The price for the version with the M4 chip starts at $599, while the version with the M4 Pro’s price starts at $1,399. Apple Intelligence also comes with the new Macs. In addition, macOS Sequoia also comes with the mini experience, with features such as iPhone Mirroring, Distraction Control, Personalised Spatial Audio and more. Apple’s new release also marks the company’s first carbon-neutral Mac device. The mini is built with 50% recycled content as the tech giant is taking steps towards reducing their carbon footprint.

Mac Mini: More features from Apple’s latest innovation

The new Mac mini comes equipped with a variety of ports including two USB-C ports with USB 3 and an audio jack. The M4 Pro contains three Thunderbolt 5 bolts while the standard M4 has three Thunderbolt 4 ports. Furthermore, the new Mac also comes with Gigabit Ethernet and it can also support up tp 6K displays as well as one 5K display. Meanwhile, the M4 Pro supports three 6K displays at 60Hz for up to 60 million pixels.

With the new era of Apple devices coming in, Apple Intelligence has also entered the equation. With industry-first privacy protections and a super powerful generative model, Apple Intelligence brings in new and innovative ways for users to express themselves, work and communicate on the Mac.

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Apple annually holds this event to provide students with a platform to showcase their creativity and coding capabilities. With this challenge, the tech giant aims to support and uplift student developers. Selected candidates will also get to meet and interact with Apple’s best engineers and even its CEO, Tim Cook, at the company’s headquarters in Cupertino. Students are encouraged to push the boundaries and develop their skills. Apple plans to help the students by introducing a new version of the Swift Coding Club resources.

The tech giant will be selecting 350 Swift Student Challenge 2025 winners. To win, the students will be judged on the criterions such as social impact, innovation, inclusivity, or creativity. Furthermore, from the winning pool of 350 students, 50 winners will be invited to head over to Apple’s headquarters in Cupertino for three days. A year-long membership in the Apple Developer Program will also be rewarded to each winner.

Swift Student Challenge 2025: More on this challenge by Apple

The Swift Student Challenge 2025 will be opening its application submission in February 2025 for around 3 weeks. There are a few eligibility criteria for students to meet if they want to participate in the event. Firstly, students will have to be 13 years or older in the US, to the minimum equivalent age in the specific jurisdiction. Candidates must either be a member or be registered with Apple as Apple developers.

The students will also have to be enrolled in a top-accredited academic institution. This applies to official homeschool arrangements as well. In addition, the students will also have to be in a STEM organisation’s educational curriculum. And lastly, the students must have graduated from high school or other equivalents all within 6 months. Students should also note that while this challenge can reward around four times a week, students are chosen only once as a Distinguished Winner.

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This new launch by Vivo is built on Android’s fluid system and certain elements that make the OS what it is. Vivo exchanges Android’s Fair Scheduling algorithm with its own Priority Scheduling model. It can be seen that Funtouch focuses more on computing power for the purpose of foreground processes. Results therefore result in a 15% increase in speed when a user opens an app, even when the system goes through overload.

There is also an impressive 40% compression speed increase. This is all due to the optimised zRAM memory compression algorithm. In addition, users will also be able to run their multiple apps smoothly without any lags. Vivo has also brought in Origin Animation which aids in improving the smoothness of animation and responsiveness of interactions. The Aqua Dynamic Effect also improves upon the system interactions coupled with animated effects making the while interacting feel more natural and smoother.

Funtouch OS 15: More Features and Device Availability

The Funtouch OS 15 comes with more than 3,800 revamped design elements which also include fonts, illustrations, system colours and more. The new Funtouch OS makes for a more minimalistic design and aesthetic. Furthermore, users have a wide range of customization options.

An AI-powered feature called the AI Image Lab enables users to enhance their photo quality automatically. Users can also remove a document’s shadows. The Ultra Game Mode has also introduced a sidebar that contains game tools, and a performance panel. The Game Small Window has also been added. The addition of the sidebar makes it easier and quicker to access apps and adjust settings.

The Funtouch OS 15 will be available on Vivo X Fold3 Pro, iQOO 12, and the X100 Series. These devices can commence the upgrade around October.

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The malware named Cthulhu Stealer has been said to be able to attack x87_64 as well as Arm architectures. This malware has been offered up as a service model for approximately $500 monthly since 2023.

Cthulhu Stealer: Background on the malware

Cthulhu Stealer has been dubbed as an Aple disk image combining two binaries dependent on the architecture. The malware has been stated to be written in Golang and it pretends to be a real software to trap people.
software such as Adobe GenP and CleanMyMac are among the impersonated proforma.

Steaking the credentials and cryptocurrency wallets from different stores is the main aim of this malware. Cthulhu Stealer has been compared to the likes of Atomic Steaker. Some have even speculated that Cthulhu modified Atomic Stealer’s code.
Users who have launched the unsigned file are asked to type in their passwords. This technique has been termed the osascript-based technique, which has been used by Atomic Stealer, MacStealer and so on.

Despite its nature, Cthulhu is not remarkable and does not stand out in its market. However, users are still cautioned about the type of files they download online.

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Apple devices have been affected by this outage and users are experiencing restrictions from using Safari and other apps that require an internet connection. The tech giant has therefore confirmed on its System Status page that there is currently an issue with the iCloud Private Relay. Apple has stated that the service might be unavailable or slow for some users.

Users whose web browsing and app experience has been affected by this outage can turn off the service until the outage is solved. Users can turn off Private Realy through the iCloud Settings option.

iCloud Private Relay Outage and What the Service Is

iCloud Private Relay is a subscription service under iCloud+ and this service helps users safeguard their privacy while they use the Safari browser. Users who are subscribed to iCloud+ can access this service.

Additionally, the service forwards all of the user’s appeals in two different relays. The first relay is handled by Apple, while the other is handled by third parties. Since third parties handle the second relay, Apple does not know which sites users are browsing.

As iCloud Private Relay oversees the user’s internet requests, this outage has consequently affected the web browser’s performance.

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OpenAI has stated that their new model has scored 82% on MMLU. The model outdoes GPT-4¹ in terms of performance on chat preferences in the LMSYS leaderboard. The new model is marked at 15 cents per million input tokens and 60 cents per million output tokens which is significantly cheaper than other models. 

GPT-4o and its features 

The AI company states that the mini-model allows for a wider scope of tasks due to its latency and lower costs. Support for vision and text in the API is currently available, with plans to extend the support to image, text, audio and video outputs and inputs. 

Furthermore, OpenAI’s new model has also been assessed through various benchmarks. As mentioned earlier, the mini model scores 82% on MMLU which is a step ahead of Gemini Flash’s 77.9% and Claude Haiku’s 73.8%.

Additionally, GPT-4o scores an impressive 87.0% on the MGSM scale which measures math reasoning. It scores 87.2% for coding proficiency on  HumanEval. It also scores a 59.4% on MMMU, showing an impressive performance for multimodal reasoning. 

Safety measures are implemented to prevent the model from learning inappropriate output. It also resists jailbreaks, system prompt extractions and prompt injections. RLHF (reinforcement learning with human feedback) has been implemented to improve the model’s accuracy of responses. 

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The Microsoft outage has affected sectors such as IT, airlines, hospitals and more as PCs and other devices are being forced to restart or shut down. In many cases, users are experiencing the Blue Screen of Death, which is Microsoft’s indication of a system crash. Thus, devices showing this error screen have to be shut down immediately to avoid the risk of damage.

This Microsoft outage has been confirmed to be caused by CrowdStrike Falcon’s new update called the Falcon Sensor. In addition, George Kurtz, CEO of CrowdStrike has issued an apology to customers. Furthermore, Kurtz has assured that this outage is an isolated incident and not a cyberattack or security breach. The company is also currently working alongside Microsoft to fix the issue.

It should be noted that the outage does not affect personal computers as the cybersecurity company does not offer retail devices.

CrowdStrike Falcon – More on the company

CrowdStrike is a cybersecurity company from the United States and Falcon is a product by the company that aims to keep organisations safe from malware, breaches, and cyber-attacks.

The software works by assessing connections in and out of the bounds of the internet to predict any attacks or malicious intent. Website addresses are then recorded and used as data for the detection and prevention of cyber attacks.

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Apple had previously rejected UTM’s application to list the emulator in the App Store. The tech giant had stated that the platform was not considered an emulator. There are no concrete explanations as to why Apple revised this decision. 

UTM SE: More on This Emulator

The emulator is free to download and is considered easy to use. UTM also supports several outputs such as a mouse, keyboard, Apple Pencil, controllers and touchpad. Furthermore, it is supported by Quick Emulator (qemu), which includes more than thirty processors such as the RISC-V, x86_64 and ARM64.

UTM has stated on their official website that the emulator cannot play a majority of modern games. This is because Apple A-chips cannot support hardware virtualisation, thus leading to the recompilation of the ARM code with JIT. Consequently, performance will not be as good when compared to those with KVM.

Besides iOS, the emulator can also be run on Windows, and Linux. Although, the emulator works best and is much more secure on iOS. 

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