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Linux Hardware Reviews, Performance Benchmarks & Open-Source / Free Software News
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PTGui Panorama Photo Stitching Software Ported To Linux

Wed, 07/08/2020 - 08:44
PTGui as one of the leading panorama photo stitching software programs on Windows and macOS has finally been ported to Linux...

Gentoo On Android 64-Bit Sees New Release After 2+ Years

Wed, 07/08/2020 - 07:04
Gentoo's Project Android is out with a new stage3 Android prefix tarball for those wanting to enjoy a Gentoo experience atop a rooted Android device...

"ATGC" Aims To Offer Greater Garbage Collection Efficiency For F2FS

Wed, 07/08/2020 - 05:03
F2FS as the Flash-Friendly File-System for Linux continues to see a lot of interesting developments for this file-system beginning to appear on more Android devices and elsewhere given its feature set from flash optimizations to native encryption and compression capabilities...

Summing Up AMD Ryzen 9 3900XT vs. Core i9 10900K, Ryzen 5 3600XT vs. Core i5 10600K

Wed, 07/08/2020 - 00:00
Complementing this morning's AMD Ryzen 5 3600XT / Ryzen 7 3800XT / Ryzen 9 3900XT Linux benchmarks, here is a side-by-side look at the Ryzen 9 3900XT up against the Core i9 10900K and the Ryzen 5 3600XT up against the Core i5 10600K for these competing processors. This is a quick look at how these competing models stack up in the 130+ benchmarks utilized so far...

GNOME 3.37.3 Released With More Features, Code Improvements

Tue, 07/07/2020 - 21:46
GNOME 3.37.3 is out today as the newest development snapshot working towards the September release of GNOME 3.38...

AMD Ryzen 5 3600XT / Ryzen 7 3800XT / Ryzen 9 3900XT Linux Performance In 130+ Benchmarks

Tue, 07/07/2020 - 21:00
After the AMD Ryzen 3000XT series was announced last month, these new higher-clocked Zen 2 desktop processors are shipping today. Here are 130+ benchmarks on each of the Ryzen 5 3600XT, Ryzen 7 3800XT, and Ryzen 9 3900XT parts compared to various Intel and AMD CPUs. Tests under Ubuntu Linux and also complemented by performance-per-Watt / power and performance-per-dollar data points.

OpenXR Conformance Tests Open-Sourced

Tue, 07/07/2020 - 21:00
The Khronos Group today continued with their relatively recent trend of the past few years of open-sourcing their conformance tests. The OpenXR conformance tests are now open-source...

Zstd'ing The Kernel Might See Mainline With Linux 5.9 For Faster Boot Times

Tue, 07/07/2020 - 19:15
It looks like the long ongoing work for compressing the Linux kernel image with Zstd might finally soon be mainlined, potentially for next month's Linux 5.9 cycle kicking off as the "v6" patches sent out this week were done as a Git pull request...

CentOS Stream Begins Seeing RHEL 8.3 Bits, Real-Time Repository

Tue, 07/07/2020 - 19:00
Introduced alongside CentOS 8 last year was CentOS Stream as a developer-focused, rolling-release of CentOS/RHEL. With those processes getting squared away and CentOS recently debuting its RHEL 8.2 rebuild, CentOS Stream is beginning to see new and interesting material...

GNU Guix Begins Publishing System Images Based On Hurd

Tue, 07/07/2020 - 18:55
Earlier this year was news of GNU Guix wanting to replace their Linux kernel usage with the Hurd microkernel. For those interested, the project recently began producing system images with indeed Hurd wired up for this software distribution...

Glibc-HWCAPS To Help With AMD Zen Optimizations, Other Per-CPU Performance Bits

Tue, 07/07/2020 - 16:00
Experimental patches under discussion for the GNU C Library (glibc) would make it easier to dynamically load optimized libraries (shared objects) on systems depending upon the CPU in use and its hardware capabilities. This glibc-hwcaps work stems from the desired work on being able to better leverage Linux performance optimizations on AMD Zen-based systems but the hardware capabilities patches themselves can help any CPU microarchitecture family in more easily shipping optimized support...

Better Mouse Reporting For The Linux Virtual Terminal Is Being Worked On

Tue, 07/07/2020 - 12:02
The mouse reporting functionality offered by the Linux VT console is rather basic and seemingly seldom used by text-based, mouse-aware programs. However, a series of patches was sent out this week for improving the implementation to provide for more xterm-like mouse reporting...

Valve Working On A VKD3D Fork For Getting Direct3D 12 Advanced For Proton / Steam Play

Tue, 07/07/2020 - 05:51
While upstream Wine developers continue working on VKD3D for providing a Direct3D 12 to Vulkan translation layer for Wine, a developer on Valve's Proton team has now forked it as Proton-VKD3D for focusing their efforts on getting the D3D12 support moved along for Proton that powers Steam Play...

The Document Foundation Clarifies LibreOffice 7.0's "Personal Edition" Branding

Tue, 07/07/2020 - 05:05
Yes, it's true the LibreOffice builds in recent days -- including the new LibreOffice 7.0 RC1 -- have "Personal Edition" branding for the open-source builds. But given user concerns, The Document Foundation board has issued some clarifications to try to ease any immediate rumors, etc...

Seagate FireCuda 520 PCIe Gen4 NVMe SSD Linux Performance

Tue, 07/07/2020 - 00:22
For those that have been considering the Seagate FireCuda 520 as a PCI Express 4.0 NVMe solid-state drive, here are some benchmarks under Ubuntu Linux with this ZP500GM3A002 drive.

LibreOffice 7.0 RC1 Is Out For Testing This Skia+Vulkan Open-Source Office Suite

Mon, 07/06/2020 - 21:47
With just about one month to go until the official release, the first release candidate is out today of the LibreOffice 7.0 open-source, cross-platform office suite software...

H.266/VVC Standard Finalized With ~50% Lower Size Compared To H.265

Mon, 07/06/2020 - 21:14
The Versatile Video Coding (VVC) standard is now firmed up as H.266 as the successor to H.265/HEVC...

LLVMpipe Now Exposes OpenGL 4.2 For GL On CPUs

Mon, 07/06/2020 - 18:47
It was just a few days ago that the LLVMpipe OpenGL software rasterizer within Mesa finally achieved OpenGL 4.0 support while today it has crossed both OpenGL 4.1 and 4.2 milestones...

GCC Compiler Support Posted For Intel AMX

Mon, 07/06/2020 - 18:40
Building upon Intel working on GNU toolchain support for AMX, the newly-detailed Advanced Matrix Extensions being introduced next year with "Sapphire Rapids" Xeon CPUs, the GCC compiler support has been sent out in patch form...

Linux 5.9 To Bring Arm Memory Tagging Extension Support

Mon, 07/06/2020 - 12:04
The 64-bit ARM code building up for the Linux 5.9 cycle is set to mainline Memory Tagging Extension (MTE) support as another security improvement inbound...

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