Open-source News

An Early Look At The AMD P-State CPPC Driver Performance vs. ACPI CPUFreq

Phoronix - Wed, 09/22/2021 - 21:38
Earlier this month AMD posted their initial public patches for the AMD P-State CPU frequency scaling driver that leverages ACPI CPPC for ultimately aiming to provide better power efficiency and more responsive CPU frequency scaling / performance state decisions on Zen 3 (and Zen 2 eventually) processors. This is part of the effort around AMD and Valve collaborating for better Linux efficiency especially with the AMD-powered Steam Deck.

Better Support & Performance For OpenACC Kernels Is Coming To GCC

Phoronix - Wed, 09/22/2021 - 18:40
While the GNU Compiler Collection has supported OpenACC for a few years now as this parallel programming standard popular with GPUs/accelerators, the current implementation has been found to be inadequate for many real-world HPC workloads leveraging OpenACC. Fortunately, Siemens has been working to improve GCC's OpenACC kernels support...

Aya Makes It Easy To Write Rust-Based eBPF Programs For The Linux Kernel

Phoronix - Wed, 09/22/2021 - 17:57
Aya was presented during this week's Linux Plumbers Conference for improving the eBPF developer experience by allowing Rust programs to easily run within the kernel...

Ubuntu Touch OTA-19 Released - Still Based On Ubuntu 16.04

Phoronix - Wed, 09/22/2021 - 15:40
UBports on Tuesday released Ubuntu Touch OTA-19 as the latest refinement to this Ubuntu Linux spin for smartphones and tablets...

My favorite LibreOffice productivity tips

opensource.com - Wed, 09/22/2021 - 15:01

LibreOffice is my productivity application of choice. It's one of the most potent reasons for recommending Linux distributions to educators and students, whether PK-12 or higher education. Now that the school year is upon us, I thought I would recommend some LibreOffice shortcuts and tips that might save you valuable time.

Work faster with keyboard shortcuts

I use a lot of keyboard shortcuts. Here are the most common shortcuts that apply to all LibreOffice applications.


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Add storage with LVM

opensource.com - Wed, 09/22/2021 - 15:00

Logical Volume Manager (LVM) allows for a layer of abstraction between the operating system and the hardware. Normally, your OS looks for disks (/dev/sda, /dev/sdb, and so on) and partitions within those disks (/dev/sda1, /dev/sdb1, and so on).


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How to Install SQL Server in RHEL, Rocky Linux and AlmaLinux

Tecmint - Wed, 09/22/2021 - 13:42
The post How to Install SQL Server in RHEL, Rocky Linux and AlmaLinux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

On March 7, 2016, Microsoft announced the introduction of the MS SQL server in Linux systems. The goal was to deliver more flexibility for users and to do away with vendor lock-in with the

The post How to Install SQL Server in RHEL, Rocky Linux and AlmaLinux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

Mesa 21.2.2 Released "Late & Very Large"

Phoronix - Wed, 09/22/2021 - 12:00
Mesa point releases generally come every two weeks but for the past month have fallen off the wagon. Mesa 21.2.1 came in mid-August and on Tuesday was finally succeeded by Mesa 21.2.2 as a "late and very large" update...

X.Org Server 21.1 RC1 Released With VRR Support For Modesetting Driver, Other Features

Phoronix - Wed, 09/22/2021 - 06:55
More than three years after X.Org Server 1.20 was released, it's set to finally be succeeded soon by X.Org Server 21.1 under its new versioning scheme. Out today is the X.org Server 21.1 release candidate...

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