Open-source News

JEDEC Publishes DDR5 Standard - Launching At 4.8 Gbps, Better Power Efficiency

Phoronix - Wed, 07/15/2020 - 01:31
JEDEC today published their long-awaited JESD79-5 DDR5 SDRAM standard...

AMD Launches The Ryzen Threadripper PRO For Workstations

Phoronix - Wed, 07/15/2020 - 00:30
Building off last year's successful Ryzen Threadripper 3000 series and the Ryzen Threadripper 3990X that launched back in February, today AMD is announcing the Zen 2 based Ryzen Threadripper PRO processors targeted for workstation usage.

Mesa 20.2's Nouveau Enables HMM, OpenCL SVM Now Supported

Phoronix - Tue, 07/14/2020 - 23:28
The open-source NVIDIA "Nouveau" driver stack reached a new milestone today with the user-space code in Mesa 20.2 finally flipping on the Heterogeneous Memory Management (HMM) support...

ReactOS Hires Developer To Work On Their Open-Source Windows Storage Stack

Phoronix - Tue, 07/14/2020 - 22:43
The storage capabilities for ReactOS as the "open-source Windows" project has long been in poor shape relative to the other subsystems, but ReactOS Deutschland has hired a developer to work full-time on making improvements in storage and related areas...

AMD Ryzen 9 3900XT Memory Scaling Performance Under 100 Different Tests

Phoronix - Tue, 07/14/2020 - 21:51
For those thinking of picking up one of the new AMD Ryzen 3000XT series processors and weighing whether it's worthwhile on your budget picking up DDR4-3600 memory or other higher frequency DDR4 modules, here are some fresh benchmark results with the Ryzen 9 3900XT looking at 100 different tests on Linux and showing how the performance changes from DDR4-2133 through DDR4-3800...

Linux 5.9 To Allow For Toggling Energy Efficiency Mode On Kaby Lake CPUs

Phoronix - Tue, 07/14/2020 - 21:28
The patches talked about last month for a new "energy efficiency" tunable for the Intel P-State driver for Kabylake / Coffeelake CPUs is set to go into Linux 5.9 for those wanting to increase the energy efficiency of these CPUs on Linux albeit with reduced performance...

F2FS Preparing To Introduce New "Secure Erase" Functionality

Phoronix - Tue, 07/14/2020 - 19:05
A new feature that's been in development for a while with the Flash-Friendly File-System (F2FS) looks set to land with the forthcoming Linux 5.9 cycle...

Linux 5.9 Set To Bring ARMv8 TTL Support

Phoronix - Tue, 07/14/2020 - 18:45
In addition to Linux 5.9 poised to bring ARMv8 Memory Tagging Extension support (MTE), another ARM architectural feature now queued up for introduction in this next kernel cycle is Translation Table Level support...

How I balance features and performance in my Linux terminal

opensource.com - Tue, 07/14/2020 - 15:02

I am a big fan of command-line applications, and I spend a lot of time working in a terminal. Terminal-based applications are, in many cases, faster, more flexible, and more intuitive than their graphical user interface (GUI) counterparts.

Having a flexible and powerful terminal with many command-line tools makes me more productive. This is one of the main reasons I moved to Linux several years ago and never looked back.


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