The Linux Kernel's Speck Death Sentence Finally Being Carried Out

Earlier this year the Speck encryption algorithm was added to the Linux kernel as at the time Google intended to use it for EXT4/fscrypt file-system encryption with low-end Android devices. But Speck with all its controversy due to being developed by the US National Security Agency (NSA) led to immediate backlash. The removal of Speck from the Linux kernel tree is finally happening.

62 Minutes Ago - Standards - NSA Crypto - 1 Comment
A 2018 Autumn Linux Driver Update For The ATI RAGE 128 Series

The open-source display driver for supporting these graphics cards where 32MB of SDRAM was suitable, 250 nm fabrication was standard, and core clocks around 100MHz were competitive is still being maintained... Two decades after the release of the ATI RAGE series, the open-source Linux driver continues seeing some activity and in fact a new driver release.

3 Hours Ago - Radeon - ATI RAGE 128 - 2 Comments

22 October

NVIDIA GeForce RTX 2070 Linux Gaming Benchmarks

Last week following the launch of the RTX 2070 Turing graphics cards, I carried out some initial RTX 2070 compute benchmarks including of TensorFlow and more common OpenCL/CUDA workloads. The GPU compute performance for this $499+ Turing GPU was quite good and especially for INT16 test cases often beating the GTX 1080 Ti. Available now are the Linux gaming benchmarks for the GeForce RTX 2070 compared to an assortment of other NVIDIA GeForce and AMD Radeon graphics cards on Ubuntu 18.10.

22 October 08:30 AM EDT - Graphics Cards - 17 Comments

21 October

The Performance & Power Efficiency Of The Core i7 990X vs. Core i9 9900K

With my initial Core i9 9900K benchmarks out there following Friday's embargo expiration, for some weekend benchmarking fun I decided to pull out the old Core i7 990X to see how it compares to the new 9900K... The Gulftown and Coffeelake processors were compared not only on raw performance but also overall power consumption and performance-per-Watt.

21 October 09:09 AM EDT - Processors - 16 Comments

20 October

LLVM's Codebase Will Likely Move To C++17 Next Year

While LLVM's Clang compiler already supports C++17, what this change is about is the LLVM code itself and for sub-projects like Clang can begin making use of C++17 code itself. This in turn ups the requirements for being able to compile the code-base.

20 October 03:06 AM EDT - LLVM - LLVM C++17 - 11 Comments

19 October

Cairo 1.16 Released With OpenGL ES 3.0 Support, Colored Emojis

It's been four years since the debut of the Cairo 1.14 stable series and today that has been succeeded by Cairo 1.16. Cairo, as a reminder, is the vector graphics library for 2D drawing and supports back-ends ranging from OpenGL to PDF, PostScript, DirectFB, and SVG outputs. Cairo is used by the likes of the GTK+ tool-kit, Mozilla's Gecko engine, Gnuplot, Poppler, and many other open-source projects.

19 October 05:37 PM EDT - Free Software - Cairo 1.16 - 3 Comments
Some Initial PostgreSQL 11.0 Database Benchmarks

Among other software releases, yesterday brought the debut of the PostgreSQL 11.0 database server. Given it has possible performance enhancements and the new (non-default) LLVM-based just-in-time compilation ability, I decided to run some benchmarks on the powerful Dell PowerEdge EPYC 2P server.

19 October 02:42 PM EDT - Free Software - PostgreSQL 11.0 Benchmarks - 3 Comments
LG Gram Laptops To Be Better Supported By The Next Linux Kernel

While LG isn't often thought of as a laptop manufacturer, their Gram laptop line-up has recently been making some waves. The LG Gram laptops are powered by Intel Core CPUs and are designed to be slim and sleek yet durable. With the next Linux kernel (4.20~5.0), they should be better supported should you want to wipe the default Microsoft Windows installation.

19 October 01:43 PM EDT - Hardware - LG Gram - 3 Comments
Intel Core i9 9900K vs. AMD Ryzen 7 2700X Linux Gaming Benchmarks

Complementing the just-published Intel Core i9 9900K Linux benchmarks with the launch-day embargo lift are the Linux gaming benchmarks... This article is looking at the Linux performance between the Core i9 9900K and AMD's Ryzen 7 2700X in a variety of native Linux games as well as comparing the performance-per-Watt. So if you are a Linux gamer and deciding between these sub-$500 processors, this article is for you.

19 October 09:00 AM EDT - Linux Gaming - 16 Comments
AMDVLK Radeon Vulkan Driver Updated With A Slew Of Additions

It had been more than two weeks since the last time AMD developers updated their public source trees making up the official AMDVLK Vulkan driver but fortunately that has now changed. Given the time since the last commit, there is a lot of goodies with this new AMDVLK driver refresh.

19 October 05:27 AM EDT - Radeon - AMD Vulkan - 24 Comments

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