软件包：schedtool（1.3.0-4）

[ 源代码： schedtool  ]

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, 软件开发: C 开发, 函数库, 实做语言: implemented-in::c, interface::commandline, 角色: 开发用函数库, 程序, 范围: scope::utility, use::configuring, 处理: 运行中的程序

其他与 schedtool 有关的软件包

• dep: libc6 (>= 2.17) [arm64, ppc64el]

  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 (>= 2.4) [除 arm64, ppc64el]

下载 schedtool

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
amd64	24.9 kB	55.0 kB	[文件列表]
arm64	24.8 kB	50.0 kB	[文件列表]
armel	24.1 kB	46.0 kB	[文件列表]
armhf	24.0 kB	46.0 kB	[文件列表]
i386	25.1 kB	54.0 kB	[文件列表]
mips64el	25.1 kB	52.0 kB	[文件列表]
mipsel	24.9 kB	47.0 kB	[文件列表]
ppc64el	25.6 kB	99.0 kB	[文件列表]
s390x	24.6 kB	50.0 kB	[文件列表]