Open-source News

Benchmarking Mercury As The "Fastest Firefox Fork" With AVX, AES, LTO + PGO

Phoronix - Tue, 08/22/2023 - 23:55
Following the news last week of Firefox outperforming Chrome in SunSpider, a Phoronix reader pointed out Mercury that is an open-source web browser claiming to be the "fastest Firefox fork" and making use of Advanced Vector Extensions (AVX) and AES instructions along with compiler features like Link-Time Optimizations (LTO) and Profile-Guided Optimizations (PGO). The project advertises as being 8-20% faster than upstream Firefox. Curious I ran a couple benchmarks on my end of this Firefox fork.

Linux Microcode Loading For x86 32-bit CPUs Being Cleaned Up & Corrected

Phoronix - Tue, 08/22/2023 - 21:10
Continuing to support x86 32-bit processors with the mainline Linux kernel continues to be a maintenance burden and uncovering ugly bits of code that are seldom touched. The latest work is on fixing up the 32-bit early microcode loading code so that it's more robust and actually correct...

NVIDIA 535.104.05 Fixes An Issue Using The Open Kernel Driver With SLI

Phoronix - Tue, 08/22/2023 - 20:54
While we are waiting on NVIDIA to roll out a beta of their next post-R535 Linux driver release stream, available today is the NVIDIA 535.104.05 Linux driver as their latest in this production driver branch...

Fwupd 1.9.4 Released With Linux Firmware Updating For More Devices

Phoronix - Tue, 08/22/2023 - 18:35
Richard Hughes of Red Hat has just released Fwupd 1.9.4 as the newest version of thus open-source software that goes along with the Linux Vendor Firmware Service (LVFS) for making it easy to deploy new firmware/BIOS updates for systems and countless peripherals under Linux...

GNOME's Sysprof Integrates CPU Scheduler Data

Phoronix - Tue, 08/22/2023 - 17:53
GNOME's Sysprof is a wonderful system-wide profiling tool for helping developers analyze bottlenecks and debug other challenging issues. This system profiler has covered both kernel and user-space but to date has not provided any insight around the CPU scheduler behavior and thus developers have had to resort to other tooling there. But for the GNOME 45 release, Sysprof has integrated CPU scheduler details...

LibreOffice 24.2 Will Succeed LibreOffice 7.6

Phoronix - Tue, 08/22/2023 - 17:41
One nugget of information in the LibreOffice 7.6 release announcement for those who missed it and deserves calling out specifically... Succeeding LibreOffice 7.6 will not be v7.7 or v8.0 but rather v24.2...

7 Best CCleaner Alternatives for Ubuntu

Tecmint - Tue, 08/22/2023 - 17:15
The post 7 Best CCleaner Alternatives for Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

A common category of software you will find on many Windows PCs are system optimizers and cleaners. One such application is CCleaner, a powerful and

The post 7 Best CCleaner Alternatives for Ubuntu first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

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