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[ 源代码: schedtool  ]

软件包:schedtool(1.3.0-1 以及其他的)

schedtool 的相关链接

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Debian 的资源:

下载源码包 schedtool

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Queries/alters process' scheduling policy and CPU affinity

Schedtool can query or alter a process' scheduling policy in Linux, specifically assigning SCHED_NORMAL, _FIFO, _RR, _BATCH, _ISO or _IDLEPRIO. It can set static priority for _FIFO and _RR. Setting CPU-affinity and (re)nicing is also possible, making schedtool the definitive interface to Linux scheduler.

It can be used to avoid skips and glitches in A/V applications, to lock processes onto given CPUs on SMP/NUMA systems, which may be beneficial for networking or benchmarks, or to adjust nice-levels of lesser important jobs to maintain a high amount of interactive responsiveness under high load. It is also handy to manage realtime processes.

If you don't know about scheduling policies, you probably don't want to use this program - or learn and read "man sched_setscheduler".

Some supported scheduling policies (such as SCHED_ISO, or SCHED_IDLEPRIO) need a patched kernel (eg. Con Kolivas' -ck patchset).

标签: 系统管理: 核心或模块, 实做语言: C, 用户接口: 命令行, 角色: role::program, scope::utility, Purpose: 设置, 处理: 运行中的程序

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下载 schedtool

下载可用于所有硬件架构的
硬件架构 版本 软件包大小 安装后大小 文件
amd64 1.3.0-1+b2 24.0 kB48.0 kB [文件列表]
arm64 1.3.0-1+b2 23.6 kB48.0 kB [文件列表]
armel 1.3.0-1+b2 23.3 kB47.0 kB [文件列表]
armhf 1.3.0-1+b2 23.2 kB43.0 kB [文件列表]
i386 1.3.0-1+b2 24.3 kB47.0 kB [文件列表]
mips 1.3.0-1+b2 24.2 kB46.0 kB [文件列表]
mips64el 1.3.0-1+b2 24.5 kB49.0 kB [文件列表]
mipsel 1.3.0-1+b2 24.3 kB46.0 kB [文件列表]
ppc64el 1.3.0-1+b2 23.9 kB100.0 kB [文件列表]
s390x 1.3.0-1+b2 23.9 kB48.0 kB [文件列表]