Open-source News

DM-PCACHE Poised For Linux 6.18 As High Throughput, Low Latency DAX Cache

Phoronix - Fri, 08/15/2025 - 20:01
Barring any issues from coming up in the near future, it looks like DM-PCACHE will be submitted for the Linux 6.18 cycle later in the year as a high throughput, low latency cache for DAX-capable persistent memory devices...

Generic VFIO Platform Driver To Be Marked As Deprecated For Removal

Phoronix - Fri, 08/15/2025 - 18:34
Some old and unmaintained drivers for Linux's Virtual Function I/O (VFIO) support are being marked as deprecated for eventual removal, including the generic VFIO platform driver...

AMD Posts 11th Iteration Of Color Pipeline API For Advanced Color Management On Linux

Phoronix - Fri, 08/15/2025 - 18:21
One of the Linux Direct Rendering Manager (DRM) patch series that has long been in the works is on a standardized Color Pipeline API. This is for improving advanced color management handling on Linux and aligns with what Valve and Igalia engineers have been doing with AMD-specific color management implementation on the Steam Deck and their Gamescope compositor. Sent out today by AMD was the 11th iteration of these Color Pipeline API patches...

Ubuntu 25.10 Enters Its Feature Freeze Period

Phoronix - Fri, 08/15/2025 - 18:06
As of today the Ubuntu 25.10 "Questing Quokka" is now under a feature freeze ahead of the stable release due out in October...

TrueNAS 25.10 Begins Testing With Faster Performance, 400GbE Networking

Phoronix - Fri, 08/15/2025 - 07:13
The folks at iXsystems announced this afternoon that nightly builds of TrueNAS 25.10 are now available for testing of this Linux-based network attached storage (NAS) operating system. With TrueNAS 25.10 there are more performance improvements, improved installation process, initial support for 400GbE networking, and other enhancements to this ZFS-focused platform...

Valkey 9.0-rc1 Taps AVX-512 For String-To-Integer Conversion For ~19% Gain

Phoronix - Fri, 08/15/2025 - 04:46
The open-source Valkey key-value database that is forked from Redis is preparing for the big Valkey 9.0 feature release. Valkey 9.0-rc1 was issued today and comes with some exciting performance optimizations and other enhancements for this in-memory KV database...

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