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This popular gaming PC vendor believes it can make AI training much more affordable for small businesses — Maingear partners with Phison to deliver a quad-GPU system using Nvidia’s RTX 6000 Ada

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The surge in demand for large-scale generative AI models has led to a significant increase in hardware requirements, making model training costly and inaccessible for many SMBs and educational establishments.

High-performance custom PC builder Maingear has partnered with storage giant Phison on a new range of Maingear Pro AI workstations that boast powerful Intel Xeon W7-3455 CPUs. 

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‘What if the operating system is the problem’: Linux was never created for the cloud — so engineers developed DBOS, a new operating system that is part OS, part database

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Michael Stonebraker has developed several influential database management systems over the years, including Ingres, PostgreSQL, and VoltDB. Matei Zaharia is the creator of Apache Spark and co-founder and CTO of Databricks. 

Working with a team from the Massachusetts Institute of Technology and Stanford University, the pair have created a revolutionary prototype operating system called DBOS – DataBase OS.

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Entertainment

PS5 system update that makes your controller sound better is rolling out today

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Sony is rolling out a new PlayStation 5 system update that makes your controller sound better, your screen sharing more immersive and your power indicator adjustable. System Update 9.00 entered beta over a month ago and is available in the public software pushed to PS5 owners on Wednesday.

PS5 system software version 24.02-09.00.00 enhances DualSense and DualSense Edge controller audio. The controller speakers are now louder, making the speakers sound clearer when broadcasting in-game sounds and voice chat. The controller’s microphone is also improved. Sony says a new “AI machine-learning model” suppresses background noises from button presses and game audio, leading to an improved voice chat experience.”

The update also adds brightness adjustments for the PS5 power indicator. You can change its levels by heading to Settings > System > Beep and Light > Brightness. You can choose from three settings: dim, medium and bright (default).

Screen still from The Last of Us Part II, featuring Share Screen interactions. The player’s audience members have arrows (circles with upward-left-facing arrows) at various points on the screen.

PS5 Share Screen pointers (Sony)

Share Screen, which lets you broadcast your gameplay straight from the console, adds pointers and emoji reactions. Your live audience can now use a pointer to show you locations on the screen. They can also send emoji reactions highlighting your gameplay triumphs and tragedies from the Share Screen. The features are toggled on by default, but hosts can turn them off from the Share Screen settings.

The 9.00 update also adds Unicode 15.1 emojis to messages. Less specifically detailed changes include performance and stability improvements for the system software, DualSense gamepads, PlayStation VR2 headset and controllers and Access controller.

If you aren’t automatically prompted to update, you can trigger the software download by heading to Settings > System > System Software > System Software Update and Settings, and choosing “Update System Software” under “Update Available.”

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The System Shock remake finally hits consoles on May 21

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The wait is almost over. Nightdive Studios for the console version of its System Shock remake. It’ll be available on PS4, PS5, Xbox One and Xbox Series X/S, .

The developer, alongside publisher Prime Matter, dropped a new trailer for the console release, showing off the stunning graphical update to the 1994 first-person shooter/RPG. Combat has also received a significant upgrade, as the mechanics of the genre weren’t quite refined when the game originally released, gulp, 30 years ago.

The PC version of the remake , with a , but this isn’t a simple re-release. Console players are getting some exclusive features to sweeten the pot. It’ll boast 4K visuals with 60FPS on the PS5 and Xbox Series X. There’s also a new ending that “upgrades the final confrontation” with series antagonist Shodan. The controls have been reworked to better suit console gamepads and there’s a new female hacker protagonist.

An image showing the game in action with someone laying dead on the ground.

Prime Matter

There’s also a little bit of something here for collectors. The PS5 and Xbox Series X/S versions are getting a physical release, though it’s a digital-only affair for PS4 and Xbox One players. There’s no pricing information yet, but the game costs $40 on PC.

This remake of the iconic shooter has been a long time coming. It was first announced as part of a successful Kickstarter campaign. Nightdive Studios is of System Shock 2.

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I watched Top Gun: Maverick on a 29-channel speaker system with 16 subwoofers at the McIntosh House of Sound, and the experience was otherworldly

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I recently attended a screening of the movie Top Gun: Maverick at New York City’s House of Sound, a showcase for state-of-the-art home theater and the best stereo speakers that was constructed from the ground up by the McIntosh Group, owner of luxury audio brands such as McIntosh Labs, Sonus Faber, and Sumiko Phono Cartridges.

Film fans will know that Top Gun: Maverick won an Oscar in 2023 for “Best Sound.” At the event, Mark Weingarten, the production mixer, was on hand to share stories about his experience on the movie. Weingarten touched on topics such as working with Tom Cruise and the rest of the cast to get clean, intelligible dialogue, often as they flew in actual high-speed fighter jets with the cooperation of the U.S. military, which I’ll discuss in more detail below.

But, let’s first back up a second. The McIntosh Group’s previous product showroom and experience center, the World of McIntosh townhouse, was closed several years ago amidst the pandemic. In September of 2023, the group renamed the showroom House of Sound and relaunched it in a gorgeous new location in New York City’s Chelsea district.

McIntosh house of sound TV over fireplace showing blue VU meter

The iconic McIntosh blue amplifier VU meter displayed on a TV at the House of Sound (Image credit: Future / Howard Kneller)

In the House 

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NixOS free open source Linux makes system configuration easy

NixOS Linux makes system configuration easy

If you’re in the market for a Linux distribution that offers advanced package and system management, NixOS is a platform that might catch your interest. It stands out with its unique approach to handling software packages and system configurations, aiming to provide users with both stability and flexibility. This Linux distribution is designed for those who need a reliable and efficient system, and it comes with a set of features that make it an attractive option for developers and system administrators.

At the heart of NixOS is its declarative package management system. This system is different from the traditional methods you might be familiar with, such as apt or Pacman. Instead, NixOS uses the Nix package manager, which is more similar to npm or Gem. With NixOS, you simply declare what you want your system to look like, and the operating system takes care of making it happen. This means you don’t have to manually handle the installation and maintenance of packages.

One of the most appealing aspects of NixOS is its ability to roll back system updates. If you find that an update causes issues with your workflow, you can quickly return to a previous state using the boot menu. This rollback feature acts as a safety net, protecting you from updates that might otherwise cause problems and giving you the confidence to update without fear.

How to use NixOS system configuration features

NixOS also streamlines system configuration by centralizing it. Instead of dealing with scattered configuration files as you might in other distributions, NixOS consolidates configurations into a single file or just a few files. This makes it much easier to control versions and replicate systems, which simplifies the setup and recovery processes. Watch the fantastic tutorial kindly created by Tris at No Boilerplate to learn more about the NixOS and how you can easily configure your system and move these settings to others. To create reproducible, declarative and reliable system configurations.

Here are some other articles you may find of interest on the subject of Linux :

 

The distribution caters to different types of users by offering both stable and unstable channels. This means that whether you’re someone who needs a dependable system or someone who likes to try out the latest features, NixOS has you covered. And because it’s so easy to roll back changes, you can experiment with new updates without worrying about compromising your system’s stability.

Creating systemd services is made simpler with NixOS, which normalizes system configuration tasks. This means you can manage services efficiently without having to write complex scripts or deal with complicated configurations.

For those who are particularly concerned with reproducibility, NixOS introduces Nix Flakes. This feature ensures that you can replicate your system, with all its dependencies and configurations, anywhere. Additionally, Home Manager is a tool that helps manage user-specific configurations, maintaining consistency across different installations.

NixOS is particularly adept at managing package dependencies. It isolates them, which helps to avoid version conflicts and broken packages. This isolation is beneficial for both development and production environments, as it contributes to the overall robustness of the system.

For those interested in learning more about NixOS, there are plenty of resources available. Vim Joy’s comprehensive guide and Tris’s Patreon content and podcasts provide valuable insights and practical advice on how to get the most out of NixOS. They emphasize the importance of understanding its declarative nature and recommend steering clear of commands that might conflict with the operating system’s design principles.

NixOS is a compelling option within the Linux ecosystem for those looking for innovative features that improve stability, reproducibility, and ease of management. It’s suitable for both seasoned Linux users and newcomers. With its ability to roll back changes and its declarative management style, NixOS could be the efficient and dependable platform that meets your needs.

Understanding NixOS and Its Package Management

NixOS is a Linux distribution that distinguishes itself with a unique approach to package and system management. It is designed to offer users a high degree of stability and flexibility, making it an appealing choice for developers and system administrators who require a reliable and efficient operating system. The distribution is equipped with a range of features that enhance its attractiveness, particularly its advanced package management capabilities.

At the core of NixOS is its declarative package management system. Unlike traditional package managers like apt or Pacman, NixOS employs the Nix package manager, which shares similarities with npm or Gem from other programming environments. In NixOS, users declare the desired state of their system in configuration files, and the Nix package manager automates the process of achieving that state. This approach eliminates the need for manual package installation and maintenance, streamlining the management of software on the system.

Rollback Capabilities and System Configuration

One of the standout features of NixOS is its ability to roll back system updates. This functionality provides a safety net for users, allowing them to revert to a previous system state if a new update introduces problems. The rollback capability is accessible through the boot menu, offering a straightforward way to restore the system to a known good configuration. This feature enhances user confidence in applying updates, knowing that they can easily undo changes if necessary.

System configuration in NixOS is centralized, which contrasts with the scattered configuration files found in many other Linux distributions. NixOS consolidates system settings into one or a few configuration files, simplifying version control and system replication. This centralization aids in setting up new systems and recovering from issues, as configurations can be easily copied and applied to other installations.

Channels, Services, and Reproducibility in NixOS

NixOS caters to a diverse user base by offering both stable and unstable channels. Users who prioritize a stable and reliable system can opt for the stable channel, while those interested in experimenting with cutting-edge features may choose the unstable channel. The ease of rolling back changes in NixOS encourages users to try new updates without the risk of destabilizing their system.

The creation and management of systemd services are streamlined in NixOS. The distribution normalizes system configuration tasks, allowing users to manage services effectively without the need for intricate scripts or complex configurations. For users focused on reproducibility, NixOS introduces features like Nix Flakes and Home Manager. Nix Flakes ensure that systems can be replicated with exact dependencies and configurations, regardless of the environment. Home Manager assists in managing user-specific configurations, ensuring consistency across different systems.

NixOS’s approach to managing package dependencies is particularly noteworthy. It isolates dependencies to prevent version conflicts and broken packages, which is advantageous in both development and production settings. This isolation contributes to the system’s robustness and reliability. NixOS is a compelling choice within the Linux ecosystem for those seeking innovative features that enhance stability, reproducibility, and ease of management. Its rollback capabilities, declarative management style, and advanced package handling make it a suitable platform for both experienced Linux users and those new to the operating system. To download the Linux operating system jump over to the official website.

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Qualcomm Snapdragon X80 5G Modem-RF System

Qualcomm Snapdragon X80 5G

Qualcomm unveiled its latest Snapdragon modem at Mobile World Congress 2024 in, Barcelona, Spain, the Qualcomm Snapdragon X80 5G Modem-RF System, and it is designed to be used across multiple platforms.

This includes smartphones, PCs, XR, automotive, mobile broadband, Industrial IoT, fixed wireless access, private networks and more, the patform is powered by Artificial Intelligence and it is designed for performance an power efficiency.

Qualcomm Technologies, Inc., has been a leader in 5G technologies since inception, and today is continuing to set the pace of innovation by announcing the Snapdragon® X80 5G Modem-RF System, the seventh generation of its 5G modem-to-antenna solution. The Snapdragon X80 integrates a dedicated 5G AI Processor and 5G-Advanced-ready architecture, achieving several world’s first milestones including the first 5G modem with fully integrated NB-NTN satellite communications support, 6-antenna architecture for smartphones, 6X carrier aggregation, and AI-based mmWave range extension for fixed wireless access customer premise equipment (CPE).

The Snapdragon X80 features revolutionary AI innovations, based on a dedicated tensor accelerator, that improve data speeds, latency, quality of service (QoS), coverage, location accuracy, spectrum efficiency, power efficiency and multi-antenna management.

“The Snapdragon X80 modem-RF system sets the stage for 5G Advanced and the era of intelligent computing everywhere,” said Durga Malladi, senior vice president and general manager, technology planning and edge solutions, Qualcomm Technologies, Inc. “Leveraging AI is critical to the future of connectivity, this latest milestone underscores Qualcomm Technologies’ leadership at the intersection of cutting-edge AI and advanced modem-RF technology. The Snapdragon X80 5G Modem-RF System empowers OEMs and operators to create next-generation devices supporting 5G Advanced, with unrivaled capabilities and leading performance.”

You can find out more information about the new Qualcomm Snapdragon X80 5G Modem-RF System over at the Qualcomm website at the link below.

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How to Declutter Your Mac and Manage System Data

Declutter Your Mac

In this article we will look at how you can declutter your Mac and manage your System Data. Are you struggling with a Mac that’s sluggish and low on space? You’re not alone. Many Mac users find themselves grappling with large system data storage. Fortunately, there’s a solution. This video below from Amir Bendabi delves into effective strategies for managing system data and freeing up space on your Mac.

Addressing System Data Storage:

Firstly, let’s talk about system data. It’s a common culprit for taking up significant space on your Mac. If you’ve noticed your computer slowing down, it’s time to take a closer look at what’s hogging your storage. A previous video on this topic garnered much attention, highlighting its relevance among Mac users.

Spotting the Storage Hogs:

So, where to begin? Identifying large files and folders is key. For instance, Adobe applications and their caches can be substantial storage consumers. But remember, what’s sizable in one case may differ in another. It’s about finding what’s large in your specific situation.

Navigating with Ease:

Navigating these storage-heavy folders doesn’t have to be a maze. With simple commands in Finder, such as Command + Shift + G, you can effortlessly access system libraries and caches. A step-by-step guide through these processes can make it a breeze.

Delete with Care:

Now, before you start deleting files, a word of caution: not all files are expendable. Some might look unimportant but are crucial for your system’s functionality. It’s essential to understand what you’re deleting to avoid unintended consequences.

A Practical Approach:

Practical demonstrations, like removing outdated Adobe files, can be incredibly helpful. Watching someone navigate this process provides clarity and confidence when you decide to do it yourself.

Know Your System Inside Out:

Understanding your system folders and applications is crucial. There are certain areas and pre-installed applications that are best left untouched to ensure the smooth running of your Mac.

Learning from Examples – Final Cut Pro:

Take, for example, Final Cut Pro. Improper settings in such applications can lead to excessive storage usage. Adjusting these settings can prevent unnecessary space consumption.

Engaging with the Audience:

Addressing viewer comments and questions is an integral part of learning. It shows a commitment to resolving common issues and enhancing user experience.

Wrapping It Up:

Finally, wrapping up with a clear summary of the key points helps reinforce what you’ve learned and ensures you’re ready to tackle your Mac’s storage issues.

By following these steps, you can effectively manage your Mac’s system data and clear up space. This not only improves your Mac’s performance but also enhances your overall user experience. Remember, the key is understanding what consumes space and tackling it with knowledge and caution.

You will be pleased to know that managing your Mac’s storage doesn’t have to be a daunting task. With the right approach and understanding, you can keep your system running smoothly and efficiently. We hope that you find this article on how to declutter your Mac and manage your System Data useful.

Source & Image Credit: Amir Bendabi

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WiSer wireless serial connectivity system $65

wireless serial connectivity made easy with WiSer

If you are searching for a way to quickly bring wireless convenience to serial connectivity you should deftly check out WiSer which is now available to purchase from the Crowd Supply website priced from just $60. WiSer allows you to establish a wireless, peer-to-peer serial connection between two devices. Debug code, log data, update firmware, or transfer files without the need for cumbersome USB cables, sketchy Wi-Fi routers, or Bluetooth configurations that never quite work right, say it’s developers.

In the world of digital connectivity, the ability to link devices without the mess of wires or the headache of complex setups is a significant leap forward. Enter WiSer, a device that’s transforming the way we think about serial connections. This innovative tool offers a wireless solution that does away with the need for physical cables and complicated configurations. With WiSer, users can experience the simplicity of connecting devices with ease, bypassing the need for extra software or drivers.

Wireless serial connectivity

WiSer stands out as a reliable and efficient choice for those in need of serial communication. It’s compatible with a broad array of devices and operating systems such as Windows, Linux, Mac, and Android. This wide-ranging compatibility means WiSer can be easily integrated into your current system, supporting various terminal applications. Its adaptability makes it suitable for a diverse audience, including developers, engineers, and even hobbyists.

How the WiSer wireless serial connectivity system works

One of the most notable features of WiSer is its open-source nature, which allows for customization to fit specific needs. Security is not taken lightly, with AES-CCMP encryption in place to ensure a secure connection that safeguards data during transmission. WiSer’s adaptability is further emphasized by its support for multiple baud rates, data bits, parity types, stop bits, and flow control options, making it a robust tool for communication.

The potential uses for WiSer are vast and significant. It can be utilized for tasks such as wireless programming, debugging, remote control, and data logging. The device is designed to be user-friendly, with features like the “FIND PAIR” and “BOOT” buttons that make device pairing and firmware updates straightforward. Moreover, the WiSer-USB and WiSer-TTL modules are designed with practicality in mind, easily fitting into your projects considering their physical dimensions.

Features and benefits of WiSer

  • Wireless Freedom: No need to be tethered to the hardware under test
  • Safety Assurance: Electrically isolate your host system from your target device, preventing physical harm or electrical damage
  • Driver-Free Operation: Built-in virtual serial port drivers on all modern operating systems
  • Versatility: Ideal for Raspberry Pi, ESP32, Arduino, and more
  • Programmability: Remote programming for ESP32, Arduino, or any microcontroller with in-system serial programming support
  • Compatibility: Supports standard and custom baud rates up to 921,600 baud
  • Hardware Control: Equipped with hardware flow control for GSM modems, Bluetooth modules, and similar devices

WiSer is a versatile and secure solution for wireless serial communication that serves a wide range of needs and user groups. Its ease of use, combined with extensive compatibility and sophisticated features, positions WiSer as an essential tool in the digital connectivity landscape. It’s crafted to boost your projects with increased efficiency, whether you’re a professional or a hobbyist. For more details and full specifications jump over to the official Crowd Supply project page.

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JBL L42ms integrated music system launching in the UK

JBL L42ms

JBL has announced that they will be launching their latest integrated music system in the UK, the JBL L42ms and the device will retail for £999 in the UK, it will also be available in Europe for €999 and the USA for $1,099.

The JBL L42ms has classic JBL sound packed into a cool, compact design with a stylish curved grille, and comes in either black or natural walnut. It’s rocking dual 4-inch woofers and 0.75-inch tweeters on each side to spread out sound nicely. Plus, it’s powered by a beefy 200W system and a high-quality DAC for crystal-clear audio.

This all-in-one system hooks up easily to your TV with HDMI-ARC, and you’ve got plenty of options for connecting your devices, including Bluetooth, Ethernet, Apple Airplay2, and Google Chromecast. It’s smart, too, with an advanced DSP to make sure your tunes sound just right, pumped through a four-channel amp.

There’s even a bass adjust switch to get the bass feeling just how you like it, and a special mode to make movies and games sound more immersive. If you’re craving even more bass, it’s ready to pair with the JBL L10cs subwoofer for an epic sound upgrade from a standard soundbar.

The new JBL L42ms integrated music system will be available in the UK in quarter one, exactly when it will go on sale will be revealed at a later day, you can find out more details at the link below.

Source JBL

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