PowerTOP Releases v2.0
PowerTOP releases v2.0 of its Linux tool, with improved diagnostics and user interface.
Current highlights of the PowerTOP v2.0 tool include: greatly enhanced diagnostic capabilities using the Linux kernel perf framework; a new tab-based UI that displays more detailed information in real time; and advanced reporting capabilities for offline analysis including HTML5 and CSV formats.
According to the announcement, PowerTOP v2.0 features the use of a hardened library, called libparseevents, for accessing the kernel perf infrastructure. Also, full support has been added for CPU idle, frequency, and power traces, along with expanded frequency state reporting for CPUs with more than 10 states. With these additions, PowerTOP v2.0 shows how programs affect CPU utilization and demonstrates the impact on important power-saving sleep states.
For more details, see: https://01.org/powertop/ or download the tool from here.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
So Long Neofetch and Thanks for the Info
Today is a day that every Linux user who enjoys bragging about their system(s) will mourn, as Neofetch has come to an end.
-
Ubuntu 24.04 Comes with a “Flaw"
If you're thinking you might want to upgrade from your current Ubuntu release to the latest, there's something you might want to consider before doing so.
-
Canonical Releases Ubuntu 24.04
After a brief pause because of the XZ vulnerability, Ubuntu 24.04 is now available for install.
-
Linux Servers Targeted by Akira Ransomware
A group of bad actors who have already extorted $42 million have their sights set on the Linux platform.
-
TUXEDO Computers Unveils Linux Laptop Featuring AMD Ryzen CPU
This latest release is the first laptop to include the new CPU from Ryzen and Linux preinstalled.
-
XZ Gets the All-Clear
The back door xz vulnerability has been officially reverted for Fedora 40 and versions 38 and 39 were never affected.
-
Canonical Collaborates with Qualcomm on New Venture
This new joint effort is geared toward bringing Ubuntu and Ubuntu Core to Qualcomm-powered devices.
-
Kodi 21.0 Open-Source Entertainment Hub Released
After a year of development, the award-winning Kodi cross-platform, media center software is now available with many new additions and improvements.
-
Linux Usage Increases in Two Key Areas
If market share is your thing, you'll be happy to know that Linux is on the rise in two areas that, if they keep climbing, could have serious meaning for Linux's future.
-
Vulnerability Discovered in xz Libraries
An urgent alert for Fedora 40 has been posted and users should pay attention.