Package: powertop (1.97-2)

[ Source: powertop  ]

Linux tool to find out what is using power on a laptop

PowerTOP is a Linux tool that finds the software component(s) that make your laptop use more power than necessary while it is idle. As of Linux kernel version 2.6.21, the kernel no longer has a fixed 1000Hz timer tick. This will (in theory) give a huge power savings because the CPU stays in low power mode for longer periods of time during system idle.

However... there are many things that can ruin the party, both inside the kernel and in userspace. PowerTOP combines various sources of information from the kernel into one convenient screen so that you can see how well your system is doing, and which components are the biggest problem.

Tags: Hardware Enablement: Laptop, Implemented in: C, User Interface: interface::commandline, role::program, Scope: Utility

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Download powertop

Download for all available architectures

Architecture	Package Size	Installed Size	Files
amd64	126.4 kB	380.0 kB	[list of files]
armel	122.4 kB	344.0 kB	[list of files]
armhf	107.9 kB	260.0 kB	[list of files]
i386	126.0 kB	380.0 kB	[list of files]
ia64	214.0 kB	764.0 kB	[list of files]
mips	146.9 kB	520.0 kB	[list of files]
mipsel	146.5 kB	520.0 kB	[list of files]
powerpc	143.3 kB	432.0 kB	[list of files]
s390	140.5 kB	404.0 kB	[list of files]
s390x	143.9 kB	429.0 kB	[list of files]
sparc	140.2 kB	408.0 kB	[list of files]