Open-source News

Arm Guarded Control Stack "GCS" Patches Debut For The Linux Kernel

Phoronix - Tue, 07/18/2023 - 17:53
A set of 35 patches were posted on Sunday for introducing ARM64 Guarded Control Stack (GCS) support to the Linux kernel. This is akin to x86 Shadow Stack support for hardware-protected stacks of return addresses to help fend off ROP attacks...

Microsoft's CBL-Mariner 2.0.20230630 Ships Security Fixes, Adds In Some Extra Bits

Phoronix - Tue, 07/18/2023 - 17:38
CBL-Mariner 2.0.20230630 is now shipping as Microsoft's newest in-house Linux distribution release...

Programmer vs System Administrator: Which Career Path is Right for You

Tecmint - Tue, 07/18/2023 - 12:31
The post Programmer vs System Administrator: Which Career Path is Right for You first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

Careers in the technology space and broad and diverse and require different sets of skills. Programming and Systems Administration are two occupations that stand out

The post Programmer vs System Administrator: Which Career Path is Right for You first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

GNU Shepherd 0.10.2 Service Manager Fixes Some Long-Standing Issues

Phoronix - Tue, 07/18/2023 - 05:00
GNU Shepherd is the Guile-written service manager for handling daemons that is most notably used by the GNU Guix project as an alternative to the likes of SysV and systemd. With today's GNU Shepherd 0.10.2 some long-standing issues have finally been resolved...

Intel Arc Graphics Enjoy Nice ~10% Speedup With Recent Open-Source Linux Driver

Phoronix - Tue, 07/18/2023 - 02:00
Merged to Mesa 23.2-devel recently was an Intel Arc Graphics driver change to improve performance. This ended up being a rather significant improvement to performance and in today's article is a look at the performance impact of the recent Mesa work by Intel engineers to better the Arc Graphics family.

More MIDI 2.0 Code Being Worked On For The Linux Kernel

Phoronix - Tue, 07/18/2023 - 01:12
Merged for Linux 6.5 was initial MIDI 2.0 support for the necessary USB audio and raw MIDI drivers to support this major MIDI update. Being worked on now for merging into a future kernel release is the USB gadget driver support around MIDI 2.0...

Supermicro Hyper SuperServer SYS-221H-TNR / X13DEM Working Well For Dual Socket Xeon Max

Phoronix - Mon, 07/17/2023 - 23:30
With the Intel Xeon Max testing at Phoronix that's been ongoing so far for the past month on Phoronix has all been done within the Supermicro Hyper SuperServer SYS-221H-TNR rackmount server. This 2U dual socket platform for 4th Gen Xeon Scalable "Sapphire Rapids" processors has been working out well and provides a robust feature set while working out well for all of my Linux testing thus far.

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