Agregátor zdrojů

QEMU 4.1 Released With Many ARM, MIPS & x86 Additions

Phoronix - 16. Srpen 2019 - 12:03
QEMU 4.1 is now out as one of the important pieces to the open-source Linux virtualization stack...

Etnaviv Is Packing Code For An Exciting Linux 5.4 Cycle

Phoronix - 16. Srpen 2019 - 11:33
While Freedreno and Panfrost have been steaming ahead when it comes to open-source, reverse-engineered graphics for Arm SoCs, the Etnaviv project for targeting Vivante graphics hasn't had too much to report on recently. Fortunately, that's changing as coming up for the Linux 5.4 cycle they have a lot of new code to introduce...

Kdevops Aims To Assist In Linux Kernel Testing

Phoronix - 16. Srpen 2019 - 11:24
Luis Chamberlain has announced the first release of Kdevops as a Linux kernel development "DevOps" framework...

Oracle Linux 7 Update 7 Released

Phoronix - 16. Srpen 2019 - 2:26
Based on last week's release of Red Hat Enterprise Linux 7.7 is now Oracle Linux 7 Update 7 with many of the same changes...

KDE Applications 19.08: nejen lepší RAWy v GwenView či vyladěné chování Dolphinu

Root.cz - 15. Srpen 2019 - 23:00
[4 minuty čtení] Komunita kolem KDE vydala pravidelnou aktualizaci balíku aplikací KDE. Srpnová verze KDE Applications obsahuje hlavní novinky v aplikacích jako Dolphin, Konsole, Kate, Okular či video střižně Kdenlive. Velmi příjemnou novinkou u správce souborů Dolphin je už jeho spouštění: nově je možné použít kromě obvyklých cest také vždy a všude fungující globální klávesovou zkratku Meta+E (výchozí nastavení). Tvůrci se dále snažili zamezit – jak sami píší – nepořádku. Když Dolphin již běží, pokud otevře uživatel složku s jinou aplikací, otevře se tato v Dolphinu jako nová záložka (nikoli jako samostatné okno). Toto je nové výchozí chování, které lze v nastavení vypnout.

Radeon Pro Software for Enterprise 19.Q3 for Linux Released

Phoronix - 15. Srpen 2019 - 14:18
On Wednesday marked the release of AMD's Radeon Pro Software for Enterprise driver package for Windows and Linux...

AMDVLK 2019.Q3.4 Vulkan Driver Enables Atomic Optimizer For Navi

Phoronix - 15. Srpen 2019 - 14:00
AMD's official open-source Vulkan driver code had fallen off its roughly weekly code push / release cadence with not having a new release in nearly three weeks, but that changed today with the availability of AMDVLK 2019.Q3.4...

KDE Applications 19.08 Released With Dolphin Improvements, Better Konsole Tiling

Phoronix - 15. Srpen 2019 - 13:45
The KDE community has delivered the release of KDE Applications 19.08 as their newest feature updates to the core collection of KDE programs...

Microsoft's Component Firmware Update Is Their Latest Short-Sighted Spec

Phoronix - 15. Srpen 2019 - 13:03
Microsoft's newest specification is the "Component Firmware Update" that they envision as a standard for OEMs/IHVs to be able to handle device firmware/microcode updating in a robust and secure manner. While nice in theory, the actual implementation has a number of issues that complicate the process and could quickly evolve into another troubling specification from Microsoft in the hardware space...

Intel SYCL Compiler/Runtimes Updated With Unified Shared Memory Support

Phoronix - 15. Srpen 2019 - 11:43
Intel has released a new version of their SYCL compiler and run-time code for single-source C++ programming and allowing offloaded computations to accelerators via OpenCL...

AMD Bulldozer/Jaguar CPUs Will No Longer Advertise RdRand Support Under Linux

Phoronix - 15. Srpen 2019 - 9:20
Not directly related to the recent AMD Zen 2 BIOS update needed to fix an RdRand problem (though somewhat related in that the original systemd bug report for faulty AMD RdRand stems from these earlier CPUs), but AMD has now decided to no longer advertise RdRand support for Family 15h (Bulldozer) and Family 16h (Jaguar) processors under Linux...

Oracle Is Working To Upstream More Of DTrace To The Linux Kernel & eBPF Implementation

Phoronix - 15. Srpen 2019 - 7:08
While DTrace prospects for the Linux kernel are no longer viewed as magical or groundbreaking as they once were more than a decade ago, Oracle continues to work on its DTrace port to Linux and extending its reach beyond just their "Unbreakable Enterprise Kernel" for their RHEL-cloned Oracle Linux. Oracle now says they are working towards upstreaming more work as well as getting an eBPF-based implementation for the kernel...

LLVM 9.0-RC2 Released While LLVM 10 Switches To C++14

Phoronix - 15. Srpen 2019 - 5:00
LLVM 9.0 Release Candidate 2 is now available for testing while LLVM 10.0 has switched its code-base over to supporting C++14...

AMD Renoir Lands In Mesa's RadeonSI - Further Pointing To Vega, Not Navi

Phoronix - 15. Srpen 2019 - 0:55
Last week AMD sent out their initial Linux graphics driver support for next-gen Renoir APUs. Those Linux kernel bits will land with AMDGPU in the upcoming Linux 5.4 cycle while the RadeonSI changes were merged today marking that OpenGL support as a new feature for the upcoming Mesa 19.2...

Praktické ukázky možností aplikace Mandelbulber při tvorbě 3D fraktálů

Root.cz - 14. Srpen 2019 - 23:00
[28 minut čtení] Ve druhém článku o aplikaci Mandelbulber si ukážeme některé další možnosti tohoto pravděpodobně nejpropracovanějšího nástroje určeného pro vykreslování trojrozměrných fraktálů i jejich animací. 1. Praktické ukázky možností aplikace Mandelbulber při tvorbě 3D fraktálů

Clear Linux Rolls Out Revamped Documentation

Phoronix - 14. Srpen 2019 - 22:12
While Arch Linux remains the gold standard for quality Linux documentation, Intel's Clear Linux has rolled out a new documentation web-site to assist new/existing users in making use of this performance-optimized and security-oriented Linux operating system...

EPEL 8.0 Is Now Ready To Offer Up More Packages To Red Hat Enterprise Linux 8 Users

Phoronix - 14. Srpen 2019 - 18:29
EPEL 8.0 is now ready for users of Red Hat Enterprise Linux 8 and the eventual CentOS 8 for complementing the standard repositories with extra packages for what is found in Fedora...

Blender 2.80 Performance With Intel Xeon Platinum 8280 vs. AMD EPYC 7742

Phoronix - 14. Srpen 2019 - 15:01
The Blender 2.80 release arrived at the end of July that unfortunately was too late for using that big new release in our launch-day testing of AMD's EPYC 7002 "Rome" processors but as a follow-up here are AMD EPYC 7742 performance benchmarks up against the Intel Xeon Platinum 8280 Cascade Lake as well as the AMD EPYC 7601 2P. Blender 2.80 performance is the focus of this article along with some other renderer benchmarks.

Beta verze Red Hat Enterprise Linux 8.1

LinuxEXPRES - 14. Srpen 2019 - 12:26

Red Hat uvedl v květnu novou verzi operačního systému Red Hat Enterprise Linux (RHEL) 8, ale její vývoj stále pokračuje rychlým tempem, a proto už nyní byla uvolněna beta verze aktualizace RHEL 8.1, která přináší zlepšení možností správy systému, nové zabezpečovací prvky a nástroje pro zvýšení vývojářské produktivity. Samozřejmostí je pak aktualizace ovladačů a oprava zjištěných chyb.

The Qt Company Announces Its New High-Level 3D API - Qt Quick 3D

Phoronix - 14. Srpen 2019 - 11:46
Continuing on from the recent technical vision for the Qt6 tool-kit, The Qt Company has now announced their new high-level 3D API they are developing for this next major release of Qt...
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