Apple CPUs Affected By New SLAP & FLOP Side-Channel Attacks
Apple is the latest CPU vendor being affected by side-channel attacks. All Mac laptops since 2022, all Mac desktops since 2023, and all iPhones / iPad Pro / iPad Air / iPad Mini models since 2021 are affected by these new SLAP and FLOP attacks...
F2FS Improvements Merged For Linux 6.14
Last week saw the new Bcachefs features and Btrfs changes land along with XFS real-time improvements for the in-development Linux 6.14 kernel while overnight the Flash-Friendly File-System (F2FS) changes were merged for that other exciting and actively...
Z3fold Allocator Slated For Removal From The Linux Kernel
The Z3fold allocator for compressed pages was quietly deprecated several months ago with users encouraged to use zsmalloc instead. With no one vocally objecting, the Z3fold allocator code is now being positioned for removal from the Linux kernel source...
New Pebble Smartwatch Planned After Google Open Sources the OS
Did you ever own (or covet) one of those e-ink Pebble smartwatches of yore? Well, good news if you did: Google today open-sourced the PebbleOS operating system it used (minus proprietary bits) having acquired Pebble’s assets when buying Fitbit in 202...
Pebble Smartwatch Returns After Google Open Sources OS
Did you ever own (or covet) one of those e-ink Pebble smartwatches of yore? Well, good news: Google has open-sourced the PebbleOS operating system it ran on (minus some vital proprietary bits like the Bluetooth stack), having acquired Pebble’s assets...
New Pebble Smartwatch Planned After Google Open Source OS
Did you ever own (or covet) one of those e-ink Pebble smartwatches of yore? Well, good news if you did: Google today open-sourced the PebbleOS operating system it used (minus proprietary bits) having acquired Pebble’s assets when buying Fitbit in 202...
Llama.cpp AI Performance With The GeForce RTX 5090
In beginning the NVIDIA Blackwell Linux testing with the GeForce RTX 5090 compute performance, besides all the CUDA/OpenCL/OptiX benchmarks delivered last week a number of readers asked about AI performance and in particular the Llama.cpp performance w...
How to utilize CPU offloads to increase storage efficiency
Canonical Ceph with IntelⓇ Quick Assist Technology (QAT) When storing large amounts of data, the cost ($) to store each gigabyte (GB) is the typical measure used to gauge the efficiency of the storage system. The biggest driver of storage cost is the...
GNOME Triple Buffering Now Works With Direct Scanout & VRR
It's still not looking like triple buffering will land for GNOME 48 with the feature freeze set for next weekend. But that Mutter dynamic triple buffering support has been improved upon and now at least is working for direct scan-out situations as well...
