Quad -A72 Raspberry Pi 4 finally gets its RAM

The Raspberry Pi 4 has launched with a 1.5GHz quad-core, Cortex-A72 Broadcom SoC, up to 4GB RAM, native GbE, USB 3.0 and Type-C ports, and a second micro-HDMI for dual 4K displays. Eben Upton announced the Raspberry Pi 4 Model B as a “surprise,” which is generally true of any new Pi launch, but in […]


Original URL: http://linuxgizmos.com/quad-a72-raspberry-pi-4-finally-gets-its-ram/

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New – UDP Load Balancing for Network Load Balancer

The Network Load Balancer is designed to handle tens of millions of requests per second while maintaining high throughput at ultra low latency, with no effort on your part (read my post, New Network Load Balancer – Effortless Scaling to Millions of Requests per Second to learn more).
In response to customer requests, we have added several new features since the late-2017 launch, including cross-zone load balancing, support for resource-based and tag-based permissions, support for use across an AWS managed VPN tunnel, the ability to create a Network Load Balancer using the AWS Elastic Beanstalk Console, support for Inter-Region VPC Peering, and TLS Termination.
UDP Load Balancing Today we are adding support for another frequent customer request, the ability to load balance UDP traffic. You can now use Network Load Balancers to deploy connectionless services for online gaming, IoT, streaming, media transfer, and native UDP applications. If you are hosting


Original URL: http://feedproxy.google.com/~r/AmazonWebServicesBlog/~3/hcx80IwVLa0/

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Apple Releases First Public Betas of macOS Catalina, iOS 13 and iPadOS

Apple today seeded the first beta versions of upcoming macOS Catalina update, iOS 13 update, and iPadOS update to its public beta testing group, giving non-developers a chance to try out the software ahead of their fall public release. Beta testers who have signed up for Apple’s beta testing program will be able to download the macOS Catalina beta through the Software Update mechanism in System Preferences after installing the proper profile. Those who want to be a part of Apple’s beta testing program can sign up to participate through the beta testing website, which gives users access to iOS, macOS, and tvOS betas. Similarly, beta testers who have signed up for Apple’s beta testing program will receive the iOS 13 beta update over-the-air after installing the proper certificate on an iOS device. New features in macOS Catalina update includes: macOS Catalina eliminates the iTunes app, which has been a


Original URL: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/sbT9cvFKzPg/apple-releases-first-public-betas-of-macos-catalina-ios-13-and-ipados

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It’s possible to build a Turing machine within Magic: The Gathering

Enlarge / Assemble just the right deck, and draw just the right cards, and you’ll get the equivalent of a universal Turing machine within the game, a new study finds. That makes it the most computationally complex real-world game yet known. (credit: Gordon Chibroski/Portland Press Herald/Getty Images)
Consider this hypothetical scenario: Bob and Alice are playing a game of Magic: The Gathering. It’s normal game play at first, as, say, Filigree robots from Kaladesh face off against werewolves and vampires from Innistrad. But then Alice draws just the right card from her customized deck, and suddenly Bob finds himself caught in the equivalent of a Turing machine, the famed abstract device that can simulate any computer algorithm. Thanks to the peculiarities of the rules of Magic, Bob can now only finish the game when he meets whatever condition Alice has programmed her in-game algorithm to accomplish—for example, to find a


Original URL: https://arstechnica.com/?p=1501619

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