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AMD EPYC 7302 / 7402 / 7502 / 7742 Linux Performance Benchmarks

Last month we provided launch-day benchmarks of the AMD EPYC 7502 and 7742 under Linux in both 1P and 2P configurations for these exciting "Rome" Zen 2 server processors. For your viewing pleasure today is a fresh look at not only the EPYC 7502 and 7742 processors under the latest Linux 5.3 kernel but we've also expanded it to looking at the EPYC 7302 and EPYC 7402 processors as well with those processors recently being sent over by AMD. Under Ubuntu 19.04 with Linux 5.3, these four different AMD EPYC 7002 series SKUs were benchmarked along with some of the older AMD Naples processors and Intel Xeon Gold/Platinum processors for a fresh look at the Linux server performance. Read more

Mozilla: Media and Truth, Security and More

  • Examining AI’s Effect on Media and Truth

    Today, one of the biggest issues facing the internet — and society — is misinformation. It’s a complicated issue, but this much is certain: The artificial intelligence (AI) powering the internet is complicit. Platforms like YouTube and Facebook recommend and amplify content that will keep us clicking, even if it’s radical or flat out wrong. Earlier this year, Mozilla called for art and advocacy projects that illuminate the role AI plays in spreading misinformation. And today, we’re announcing the winners: Eight projects that highlight how AI like machine learning impacts our understanding of the truth.

  • Mozilla Open Policy & Advocacy Blog: Governments should work to strengthen online security, not undermine it

    On Friday, Mozilla filed comments in a case brought by Privacy International in the European Court of Human Rights involving government “computer network exploitation” (“CNE”)—or, as it is more colloquially known, government hacking. While the case focuses on the direct privacy and freedom of expression implications of UK government hacking, Mozilla intervened in order to showcase the further, downstream risks to users and internet security inherent in state CNE. Our submission highlights the security and related privacy threats from government stockpiling and use of technology vulnerabilities and exploits. Government CNE relies on the secret discovery or introduction of vulnerabilities—i.e., bugs in software, computers, networks, or other systems that create security weaknesses. “Exploits” are then built on top of the vulnerabilities. These exploits are essentially tools that take advantage of vulnerabilities in order to overcome the security of the software, hardware, or system for purposes of information gathering or disruption. When such vulnerabilities are kept secret, they can’t be patched by companies, and the products containing the vulnerabilities continue to be distributed, leaving people at risk. The problem arises because no one—including government—can perfectly secure information about a vulnerability. Vulnerabilities can be and are independently discovered by third parties and inadvertently leaked or stolen from government.

  • Time for some project updates

    I’m going to begin with some of the less-loved things I’ve been working on, partially in an attempt to motivate some forward-motion on things that I believe are rather important to Mozilla.

Announcing the release of Fedora 31 Beta

The Fedora Project is pleased to announce the immediate availability of Fedora 31 Beta, the next step towards our planned Fedora 31 release at the end of October. The newest release of the GNOME desktop environment is full of performance enhancements and improvements. The beta ships with a prerelease, and the full 3.34 release will be available as an update. For a full list of GNOME 3.34 highlights, see the release notes. Read more Also: Fedora 31 Beta Released With GNOME 3.34, Guts i686 Hardware Support

Devices with Linux: Sm@rtDock, BalenaOS/Raspberry Pi 4 and More

  • Sm@rtDock 15 Touch is a 15″ 2-in-1 Laptop Dock for Samsung DeX Devices and Smartphones with a USB-C Port

    We’ve already covered several laptop docks for smartphones such as NexDock 2. AFAICR, all those modes would come with a full laptop body with non-touch display and keyboard.

  • BalenaOS may be the First Fully Functional 64-bit OS for Raspberry Pi 4

    BalenaOS 64-Bit OS Balena just announced the release of a 64-bit OS for the Raspberry Pi 4, that latest release of the iconic SBC.

  • Compact Kaby Lake embedded PC supports Linux

    Axiomtek’s fanless, rugged “eBOX100-51R-FL” embedded PC runs Linux or Win 10 on a 7th Gen U-series CPU and offers a pair each of GbE, USB 3.0, USB 2.0, and serial ports plus a DP++ port and M.2 slots for WiFi and SATA. Axiomtek announced a compact (142 x 87 x 58mm) embedded computer equipped with a power-efficient Intel 7th Gen “Kaby Lake U-series processor. Axiomtek calls the rugged eBOX100-51R-FL “the smallest embedded system with Intel Core ULT processor onboard.” Indeed, we have yet to see a smaller U-series based embedded PC. The system joins the larger Kaby Lake-U based Axiomtek ICO500-518.

  • Intel launches fanless, Apollo Lake based NUC mini-PC and SBC

    Intel has posted specs for a previously tipped “NUC 8 Rugged” mini-PC and 3.5-inch baseboard. The fanless NUC runs Linux or Windows on an Apollo Lake Celeron with soldered 4GB RAM and 64GB eMMC, M.2 for NVMe, and dual HDMI ports. Most of Intel’s NUC (Next Unit of Computing) mini-PCs are fan-cooled models with Intel Core processors, such as last year’s 8th Gen “Coffee Lake” based Bean Canyon NUCs. Now, several vendors have opened pre-orders for as low as $248 for a fanless, 150 x 108 x 32mm Intel NUC 8 Rugged model aimed at embedded applications.