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slurm_tutorial [2017/11/27 15:43] – [Tips] lenocilslurm_tutorial [2019/01/16 08:35] (current) – [Less-common user commands] lenocil
Line 49: Line 49:
 <code> <code>
 $ sinfo $ sinfo
-PARTITION         AVAIL  TIMELIMIT  NODES  STATE NODELIST 
-playground*          up   infinite      2    mix maris[029,031] 
-playground*          up   infinite     34   idle maris[004-022,030,032-033,035-046] 
-computation          up   infinite     14    mix maris[052,057-061,064-068,071-073] 
-computation          up   infinite      5  alloc maris[062-063,069-070,074] 
-computation          up   infinite      9   idle maris[047-051,053-056] 
-emergency            up   infinite      3    mix maris[071-073] 
-emergency            up   infinite      3  alloc maris[069-070,074] 
-notebook             up   infinite      2    mix maris[024,027] 
-notebook             up   infinite      3  alloc maris[023,025-026] 
-notebook             up   infinite      1   idle maris028 
-gpu                  up   infinite      1   idle maris075 
-computation-intel    up 3-00:00:00      1    mix maris076 
-computation-intel    up 3-00:00:00      1  alloc maris077 
 </code> </code>
 A * near a partition name indicates the default partition. See ''man sinfo'' A * near a partition name indicates the default partition. See ''man sinfo''
Line 69: Line 55:
  
 <code> <code>
-$squeue -u bongo +$squeue -u <username>
-             JOBID PARTITION     NAME     USER ST       TIME  NODES NODELIST(REASON) +
-             324936 computati VVV2_VV    bongo  R 1-02:11:54      1 maris068 +
- +
 </code> </code>
  
Line 81: Line 64:
 <code> <code>
 $ scontrol show partition notebook $ scontrol show partition notebook
-PartitionName=notebook 
-   AllowGroups=ALL AllowAccounts=ALL AllowQos=ALL 
-   AllocNodes=ALL Default=NO QoS=notebook 
-   DefaultTime=NONE DisableRootJobs=NO ExclusiveUser=NO GraceTime=0 Hidden=NO 
-   MaxNodes=UNLIMITED MaxTime=UNLIMITED MinNodes=1 LLN=NO MaxCPUsPerNode=UNLIMITED 
-   Nodes=maris0[23-28] 
-   PriorityJobFactor=1 PriorityTier=1 RootOnly=NO ReqResv=NO OverSubscribe=NO 
-   OverTimeLimit=NONE PreemptMode=OFF 
-   State=UP TotalCPUs=48 TotalNodes=6 SelectTypeParameters=NONE 
-   DefMemPerNode=UNLIMITED MaxMemPerCPU=4096 
- 
 </code> </code>
  
 <code> <code>
 $scontrol show node maris004 $scontrol show node maris004
-NodeName=maris004 Arch=x86_64 CoresPerSocket=4 
-   CPUAlloc=8 CPUErr=0 CPUTot=8 CPULoad=0.01 
-   AvailableFeatures=(null) 
-   ActiveFeatures=(null) 
-   Gres=(null) 
-   NodeAddr=maris004 NodeHostName=maris004 Version=16.05 
-   OS=Linux RealMemory=16046 AllocMem=16000 FreeMem=2082 Sockets=2 Boards=1 
-   State=ALLOCATED ThreadsPerCore=1 TmpDisk=9951 Weight=1 Owner=N/A MCS_label=N/A 
-   BootTime=2016-12-22T12:08:05 SlurmdStartTime=2017-02-17T09:19:46 
-   CapWatts=n/a 
-   CurrentWatts=0 LowestJoules=0 ConsumedJoules=0 
-   ExtSensorsJoules=n/s ExtSensorsWatts=0 ExtSensorsTemp=n/s 
- 
 </code> </code>
  
 <code> <code>
 novamaris [1087] $ scontrol show jobs 1052 novamaris [1087] $ scontrol show jobs 1052
-JobId=1052 JobName=slurm_engine.sbatch 
-   UserId=xxxxxxx(1261909) GroupId=lorentz(9999) MCS_label=N/A 
-   Priority=1 Nice=0 Account=zzzzzz QOS=normal 
-   JobState=RUNNING Reason=None Dependency=(null) 
-   Requeue=1 Restarts=0 BatchFlag=1 Reboot=0 ExitCode=0:0 
-   RunTime=00:49:06 TimeLimit=UNLIMITED TimeMin=N/A 
-   SubmitTime=2017-02-23T12:17:34 EligibleTime=2017-02-23T12:17:34 
-   StartTime=2017-02-23T12:17:36 EndTime=Unknown Deadline=N/A 
-   PreemptTime=None SuspendTime=None SecsPreSuspend=0 
-   Partition=average-computation AllocNode:Sid=maris004:20658 
-   ReqNodeList=(null) ExcNodeList=(null) 
-   NodeList=maris[024-033,035-040] 
-   BatchHost=maris024 
-   NumNodes=16 NumCPUs=128 NumTasks=128 CPUs/Task=1 ReqB:S:C:T=0:0:*:* 
-   TRES=cpu=128,mem=514784M,node=16 
-   Socks/Node=* NtasksPerN:B:S:C=0:0:*:* CoreSpec=* 
-   MinCPUsNode=1 MinMemoryNode=32174M MinTmpDiskNode=0 
-   Features=(null) Gres=(null) Reservation=(null) 
-   OverSubscribe=OK Contiguous=0 Licenses=(null) Network=(null) 
-   Command=./slurm_engine.sbatch 
-   WorkDir=/marisdata/%u/ 
-   StdErr=/marisdata/xxxxxxx/.log/abcd.err 
-   StdIn=/dev/null 
-   StdOut=/marisdata/xxxxxxx/.log/abcd.out 
-   Power= 
- 
 </code> </code>
  
Line 150: Line 83:
 0: maris005 0: maris005
 1: maris006 1: maris006
- 
 </code> </code>
 +
 **Create three tasks running on the same node** **Create three tasks running on the same node**
 <code> <code>
Line 160: Line 93:
 </code> </code>
 **Create three tasks running on different nodes specifying which nodes should __at least__ be used** **Create three tasks running on different nodes specifying which nodes should __at least__ be used**
 +
 <code> <code>
  srun -N3 -w "maris00[5-6]" -l /bin/hostname  srun -N3 -w "maris00[5-6]" -l /bin/hostname
Line 209: Line 143:
 <code> <code>
 $ sacctmgr show qos format=Name,MaxCpusPerUser,MaxJobsPerUser,Flags $ sacctmgr show qos format=Name,MaxCpusPerUser,MaxJobsPerUser,Flags
-      Name MaxCPUsPU MaxJobsPU                Flags  
----------- --------- --------- --------------------  
-    normal                                           
-playground        32                    DenyOnLimit  
-  notebook         4         1          DenyOnLimit  
 </code> </code>
  
Line 236: Line 165:
  
 <code> <code>
-$ sshare -U -u xxxxx+$ sshare -U -u <username>
              Account       User  RawShares  NormShares    RawUsage  EffectvUsage  FairShare               Account       User  RawShares  NormShares    RawUsage  EffectvUsage  FairShare 
 -------------------- ---------- ---------- ----------- ----------- ------------- ----------  -------------------- ---------- ---------- ----------- ----------- ------------- ---------- 
Line 272: Line 201:
  
 </code> </code>
 +
 +:!: Use ''--noconvert'' if you want sacct to display consistent units across jobs.
 ===== Tips ===== ===== Tips =====
  
slurm_tutorial.1511797416.txt.gz · Last modified: by lenocil

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