Open-source News

PostgreSQL Begins Working On Zstd Compression Support

Phoronix - Sat, 02/19/2022 - 20:42
While PostgreSQL has supported compression with its TOAST storage and over the past year has built-up LZ4 compression support for it along with compressing the WAL, backup compression, and other usage, PostgreSQL developers are preparing to further extend their compression capabiities with Zstd support...

Intel Working On "Small BAR" Linux Driver Support For DG2/Alchemist

Phoronix - Sat, 02/19/2022 - 19:07
Intel's forthcoming Arc Graphics "Alchemist" (DG2) graphics cards do support Resizable BAR functionality as covered when they previously published Linux patches for it. They are also now working on a DG2 feature for "small BAR" support...

Intel Core i9 12900K On Linux Reigns "King Of The IOPS-Per-Core"

Phoronix - Sat, 02/19/2022 - 18:44
It's been a while since last hearing anything of Linux block subsystem maintainer's Jens Axboe crusade on achieving the maximum possible IOPS-per-core. However, on Friday he was out with his latest insight in still declaring Intel's Core i9 12900K "Alder Lake" processor as being the king of IOPS-per-core performance at nearly 13M IOPS per CPU core...

KDE Developers Had A Very Busy Valentine's Week With Many Plasma Improvements

Phoronix - Sat, 02/19/2022 - 18:26
KDE developers had a very busy Valentine's week with working on more fixes for the recently released Plasma 5.24 as well as making early progress on Plasma 5.25 and improving KDE apps and other areas of their open-source desktop environment...

Crop and resize photos on Linux with Gwenview

opensource.com - Sat, 02/19/2022 - 16:00

A good photo can be a powerful thing. It expresses what you saw in a very literal sense, but it also speaks to what you experienced. Little things say a lot: the angle you choose when taking the photo, how large something looms in the frame, and by contrast the absence of those conscious choices.

Photos are often not meant as documentation of what really happened, and instead they become insights into how you, the photographer, perceived what happened.


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AMD Releases Updated CPU Microcode For Zen 3 CPUs

Phoronix - Sat, 02/19/2022 - 02:50
AMD today pushed updated Family 19h / Zen 3 CPU microcode to the linux-firmware.git tree...

AMD Quietly Working On New Linux GPU Driver Support Block By Block

Phoronix - Fri, 02/18/2022 - 22:30
AMD's Linux graphics driver engineers have been working on the driver support for new graphics processors and now the patches are at the earliest stages of publishing. However, due to driver handling changes, it's sharply different this time around where in the past they volleyed a big set of patches under some colorful fishy codename in an effort to conceal their hardware enablement work...

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