前言
想在虚拟机VMware
+CentOS-7-x86_64-Minimal-1810
环境下安装PBS
,但torque
有主机名等问题,最后我选择同类的PBS Pro
。
安装
1
|
unzip pbspro_19.1.1.centos7.zip
|
1
|
yum install pbspro-server-19.1.1-0.x86_64.rpm -y
|
1
2
|
/etc/init.d/pbs start #启动服务
/etc/init.d/pbs restart #重启,若下面的qmgr -c报错,运行此命令;否则,跳过此处。
|
1
2
3
4
5
6
|
qmgr -c "create node localhost"
qmgr -c 'create queue m1'
qmgr -c 'set server default_queue = m1'
qmgr -c 'set queue m1 queue_type = execution'
qmgr -c 'set queue m1 enabled = true'
qmgr -c 'set queue m1 started = true'
|
测试
简单测试
1
2
|
echo 'sleep 30' | qsub
qstat
|
复杂些测试
测试脚本
1
2
3
4
5
6
7
|
#!/bin/bash
#PBS -l nodes=localhost:ppn=2
#PBS -N test
#PBS -o stand.log
#PBS -e stand.err
cd $PBS_O_WORKDIR
julia test.jl > log
|
1
2
3
4
5
6
7
8
9
10
11
|
# export JULIA_NUM_THREADS=2 #mac/linux
# set JULIA_NUM_THREADS=2 #windows
function f_para01(n)
s::Float64 = 0.0
for i = 1:n
s += exp(rand())
end
s /= n
return s
end
@time f_para01(10000000000)
|
提交任务
查看任务
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
[m@localhost julia_test]$ qstat
Job id Name User Time Use S Queue
---------------- ---------------- ---------------- -------- - -----
17.localhost test m 00:00:00 R m1
[m@localhost julia_test]$ qstat -a
localhost:
Req'd Req'd Elap
Job ID Username Queue Jobname SessID NDS TSK Memory Time S Time
--------------- -------- -------- ---------- ------ --- --- ------ ----- - -----
17.localhost m m1 test 26129 1 2 -- -- R 00:00
[m@localhost julia_test]$ pbsnodes -a
localhost
Mom = localhost
ntype = PBS
state = job-busy
pcpus = 2
jobs = 17.localhost/0, 17.localhost/1
resources_available.arch = linux
resources_available.host = localhost
resources_available.mem = 3861520kb
resources_available.ncpus = 2
resources_available.vnode = localhost
resources_assigned.accelerator_memory = 0kb
resources_assigned.hbmem = 0kb
resources_assigned.mem = 0kb
resources_assigned.naccelerators = 0
resources_assigned.ncpus = 2
resources_assigned.vmem = 0kb
resv_enable = True
sharing = default_shared
last_state_change_time = Wed May 15 21:29:46 2019
last_used_time = Wed May 15 21:17:45 2019
|
运行结果
1
2
|
[m@localhost julia_test]$ ls
job.sh log stand.err stand.log test.jl
|
这样我们就可以在VMware
虚拟机中提交PBS
任务了。