[Mauiusers] [maui users]I asked for 24 cpus, but maui tried 256 cpus, then job defered

Sun Aidong ccsad at pku.edu.cn
Tue Mar 3 23:09:31 MST 2009


hi,friends, who will help me out, I appreciate the helps!
I am using a system with maui-3.2.6p21+torque-2.3.0 on a linux cluster,
i submit the job:
================submit file======
#!/bin/sh
#PBS -q verylong
#PBS -l nodes=3:ppn=8 
#PBS -N ZZ
#PBS -j oe
cat $PBS_NODEFILE 
cd $PBS_O_WORKDIR
mpirun  -machinefile $PBS_NODEFILE -np 24 ./cpi
=================submit file end=========
as we can see, I wanted 24 cpus, but,as follows, it tred 256 cpus for me:Total Tasks: 256, what is the matter????????

$ showq
ACTIVE JOBS--------------------
JOBNAME            USERNAME      STATE  PROC   REMAINING            STARTTIME
 
 
     0 Active Jobs       0 of   64 Processors Active (0.00%)
                         0 of    8 Nodes Active      (0.00%)
 
IDLE JOBS----------------------
JOBNAME            USERNAME      STATE  PROC     WCLIMIT            QUEUETIME
 
 
0 Idle Jobs
 
BLOCKED JOBS----------------
JOBNAME            USERNAME      STATE  PROC     WCLIMIT            QUEUETIME
 
331                 ccsad_1   Deferred   256    INFINITY  Wed Mar  4 14:05:57
 
Total Jobs: 1   Active Jobs: 0   Idle Jobs: 0   Blocked Jobs: 1
=============
$ checkjob 331
 
 
checking job 331
 
State: Idle  EState: Deferred
Creds:  user:ccsad_1  group:ccsad_1  class:verylong  qos:DEFAULT
WallTime: 00:00:00 of   INFINITY
SubmitTime: Wed Mar  4 14:05:57
  (Time Queued  Total: 00:00:40  Eligible: 00:00:00)
 
Total Tasks: 256
 
Req[0]  TaskCount: 24  Partition: ALL
Network: [NONE]  Memory >= 0  Disk >= 0  Swap >= 0
Opsys: [NONE]  Arch: [NONE]  Features: [NONE]
NodeCount: 1
 
 
IWD: [NONE]  Executable:  [NONE]
Bypass: 0  StartCount: 0
PartitionMask: [ALL]
Flags:       RESTARTABLE
 
job is deferred.  Reason:  NoResources  (exceeds available partition procs)
Holds:    Defer  (hold reason:  NoResources)
PE:  24.00  StartPriority:  1
cannot select job 331 for partition DEFAULT (job hold active)
 
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