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[ 源代码: powertop  ]

软件包: powertop (1.11-1)

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.

标签: Hardware Enablement: Laptop, Implemented in: C, User Interface: Command Line, Role: Program, Scope: Utility

其它与 powertop 有关的软件包

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  • dep: libc6 (>= 2.5) [avr32]
    GNU C 语言运行库：共享库
    同时作为一个虚包由这些包填实: libc6-udeb
    dep: libc6 (>= 2.5-5) [m68k]
    dep: libc6 (>= 2.7-1) [除 alpha, avr32, ia64, m68k]
  • dep: libc6.1 (>= 2.7-1) [alpha, ia64]
    GNU C 语言运行库：共享库
    同时作为一个虚包由这些包填实: libc6.1-udeb
  • dep: libgcc1 (>= 1:4.3) [armel]
    GCC支持库
  • dep: libncursesw5 (>= 5.6+20071006-3)
    shared libraries for terminal handling (wide character support)
  • sug: cpufrequtils
    utilities to deal with the cpufreq Linux kernel feature
  • sug: laptop-mode-tools
    Tools for Power Savings based on battery/AC status

下载 powertop

下载可用于所有硬件架构的
硬件架构 软件包大小 安装后大小 文件
alpha 78.3 kB440 kB [文件列表]
amd64 75.4 kB424 kB [文件列表]
armel 74.3 kB424 kB [文件列表]
avr32 (非官方移植版) 71.8 kB412 kB [文件列表]
hppa 78.4 kB432 kB [文件列表]
i386 71.4 kB424 kB [文件列表]
ia64 84.3 kB484 kB [文件列表]
m68k (非官方移植版) 69.3 kB412 kB [文件列表]
mips 76.9 kB440 kB [文件列表]
mipsel 75.9 kB440 kB [文件列表]
powerpc 77.7 kB432 kB [文件列表]
s390 74.0 kB424 kB [文件列表]
sparc 72.8 kB424 kB [文件列表]