slurm作业调度系统的安装

wsl内单节点安装

参考：Ubuntu20.04单机安装slurm教程

笔者wsl的系统是ubuntu22.04，直接用apt进行安装：

sudo apt install slurm-wlm slurm-wlm-doc

检查版本：

(rdkitenv) root@user:~# slurmd --version
slurm-wlm 21.08.5
(rdkitenv) root@user:~# 

在/etc/slurm里建立slurm.conf:

ClusterName=cool
ControlMachine=[user]

MailProg=/usr/bin/s-nail
SlurmUser=root
SlurmctldPort=6817

SlurmdPort=6818
AuthType=auth/munge
StateSaveLocation=/var/spool/slurmctld
SlurmdSpoolDir=/var/spool/slurmd
SwitchType=switch/none
MpiDefault=none
SlurmctldPidFile=/var/run/slurmctld.pid
SlurmdPidFile=/var/run/slurmd.pid
ProctrackType=proctrack/pgid
ReturnToService=0

# TIMERS
SlurmctldTimeout=300
SlurmdTimeout=300
InactiveLimit=0
MinJobAge=300
KillWait=30
Waittime=0

# SCHEDULING
SchedulerType=sched/backfill

# LOGGING

SlurmctldDebug=info
SlurmctldLogFile=/var/log/slurm-llnl/slurmctld.log
SlurmdDebug=info
SlurmdLogFile=/var/log/slurm-llnl/slurmd.log
JobCompType=jobcomp/none

# COMPUTE NODES

PartitionName=[user] Nodes=[user] Default=NO MaxTime=INFINITE State=UP
#NodeName=[user] State=UNKNOWN
NodeName=[user] Sockets=[Sockets] CoresPerSocket=[cpus] ThreadsPerCore=[tpc] State=UNKNOWN

• [user]：hostname的输出
• [Sockets]：cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l的输出
• [cpus]：cat /proc/cpuinfo| grep "cpu cores"| uniq的输出
• [tpc]：执行如下脚本的输出:

  #!/bin/bash
  cpunum=`cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l`
  echo "CPU 个数: $cpunum";
  cpuhx=`cat /proc/cpuinfo | grep "cores" | uniq | awk -F":" '{print $2}'`
  echo "CPU 核心数：$cpuhx" ; 
  cpuxc=`cat /proc/cpuinfo | grep "processor" | wc -l`
  echo "CPU 线程数：$cpuxc" ;
    
  if [[ `expr $cpunum\*$[cpuhx*2] ` -eq $cpuxc ]];
  then
      echo "2"
  else
      echo "1"
  fi
  

编辑完成后启动systemctl服务

sudo systemctl enable slurmctld --now
sudo systemctl enable slurmd --now

查看sinfo：

sinfo

看到自己的节点是idie，说明安装已经成功。