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My Name is Brian and I Build Supercomputers in My Spare Time

Filed under
Linux
Server
Ubuntu

The NUCs run Ubuntu server and are storage hosts and the primary interface to the external world. The system has 8x Parallella boards and a shared gigabit Ethernet switch, giving a peak performance of around 208 GFLOPs.

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More in Tux Machines

Android Leftovers

Linux-driven i.MX8M Nano module is smallest yet

F&S announced a 40 x 35mm “PicoCore MX8MN” module that runs Linux on a single- or quad-core, 1.5GHz i.MX8M Nano with up to 8GB RAM, 32GB eMMC, and optional WiFi/Bluetooth and -40 to 85°C support. At Embedded World later this month, F&S Elektronik Systeme will show a working demo of a tiny compute module due in Q2 that runs a custom Linux stack on NXP’s i.MX8M Nano. At 40 x 35mm, the PicoCore MX8MN is the smallest of the Nano-based modules we’ve seen, which include IWave’s 67.6 x 37mm iW-RainboW-G34M-SM SODIMM module and a pair of 82 x 50mm SMARC modules: Congatec’s Conga-SMX8-Nano and Avnet/MSC’s MSC SM2S-IMX8MINI. Read more

Login and unlock in GNOME Shell 3.36

The upcoming GNOME 3.36 release includes a major update to the system login and unlock experience. The new design has been anticipated for a long time, and we’re excited that it has finally arrived! GNOME’s existing login and unlock design has been largely unaltered since it was first introduced in GNOME 3.6, back in September 2012. That’s seven and a half years ago! It’s therefore no surprise that we’ve wanted to update the design for some time. The initial round of design work for the new lock screen took place in 2017, at the GNOME UX hackfest in London. There, the GNOME design team, along with GNOME Shell developers, reviewed the goals and requirements, as well as the issues with the existing design, including the main areas of feedback that we’ve had. Read more

Evince chosen as the Librem 5 Document Viewer

The default Librem 5 applications define the out of the box experience. Our team has been hard at work adding essential apps that people expect from a smartphone. The latest is the popular FOSS document viewer Evince which we adapted using our powerful convergence library libhandy. We have put a lot of design and development into the idea of convergence – the ability to run applications on desktop and mobile without maintaining separate code basess or many additional views. libhandy has already been successfully used to adpat or build all the current Librem 5 apps including GNOME Settings, Epiphany, Calls, Chats and more. What makes libhandy so powerful for designers and developers is its simplicity. Just swap out your widget inheritance to use libhandy and add breakpoint logic. Read more