request more nodes

Login or Register for Dates, Times and to Reply

 
Thread Tools Search this Thread
Special Forums UNIX and Linux Applications High Performance Computing request more nodes
# 1  
request more nodes

I am new to cluster commands. But I have tried utilizing: -pe, but I do not know my parallel computing environment. We are running SGE, is there a simpler command to request more nodes?

also:
Code:
qsub -N auto -M name@email.com -m abe auto.sh

does not email me at all.

Help would be appreciated
Login or Register for Dates, Times and to Reply

Previous Thread | Next Thread
Thread Tools Search this Thread
Search this Thread:
Advanced Search

Test Your Knowledge in Computers #557
Difficulty: Easy
The most expert of software developers never make mistakes.
True or False?

9 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Proliferate commands across nodes?

Hi folks. I've been a developer for far too many years, but know very little of unix. I have setup a very inexpensive cluster of 6 raspberry pi nodes so I can play around with multi node programming. This is only for fun, but I want to learn properly, else what's the point?! Setup can be a... (4 Replies)
Discussion started by: MuntyScrunt
4 Replies

2. AIX

Re-cluster 2 HACMP 5.2 nodes

Hi, A customer I'm supporting once upon a time broke their 2 cluster node database servers so they could use the 2nd standby node for something else. Now sometime later they want to bring the 2nd node back into the cluster for resilance. Problem is there are now 3 VG's that have been set-up... (1 Reply)
Discussion started by: elcounto
1 Replies

3. Shell Programming and Scripting

Remove duplicate nodes

Hi all, I have a list of node pairs separated with a comma and also, associated with their respective values. For example: b0015,b1224 1.1 b0015,b2576 1.4 b0015,b3162 2.5 b0528,b1086 1.7 b0528,b1269 5.4 b0528,b3602 2.1 b0948,b2581 3.2 b1224,b0015 1.1... (8 Replies)
Discussion started by: AshwaniSharma09
8 Replies

4. UNIX for Dummies Questions & Answers

One service, two nodes, HA

Hi all. I have two nodes taken different places. They are connected together on a network. So, i have a service, it works on one of nodes and when the node is unavailable the service should will be launched on other node. Solution: rhel cluster, keepalive, hearbeat...may be Carp but what if... (2 Replies)
Discussion started by: Flomaster
2 Replies

5. Emergency UNIX and Linux Support

Rebooting 3 to 1 Cluster nodes.

hello Gurus, My current set up is 3 to 1 Cluster (SUN Cluster 3.2) running oracle database. Task is to reboot the servers. My query is about the procedure to do the same. My understanding is suspend the databases to avoid switchover. Then execute the command scshutdown to down the cluster... (4 Replies)
Discussion started by: EmbedUX
4 Replies

6. UNIX for Advanced & Expert Users

du -k shows different size in two nodes

After rcp -rp from remote host, using du -k to verify the file size but total file size have different size. Check on individual file, file size is correct. How can I confirm on the file size after ftp? Pls advise. Thank you. (15 Replies)
Discussion started by: KhawHL
15 Replies

7. UNIX for Advanced & Expert Users

Managing nodes???

Does anyone know something about this? I have no idea what it means and how to do it. but if anyone can give me and explanation and also point me to a website, i'd really appreciate it (5 Replies)
Discussion started by: TRUEST
5 Replies

8. UNIX for Dummies Questions & Answers

nodes

how do you list all the nodes in unix :confused: (3 Replies)
Discussion started by: kamisi
3 Replies

9. UNIX for Dummies Questions & Answers

i-nodes

first off, i am new to unix so please bear with me. i was reading somewhere that if your i-nodes get critical that it can slow your network down. what are i-nodes and when do they become a critical number? this is what mine states: / (/dev/root ): 777058 blocks 569290 i-nodes... (4 Replies)
Discussion started by: djatwork
4 Replies
cmdo(1m)																  cmdo(1m)

NAME
cmdo - Execute process on multiple remote Serviceguard nodes. SYNOPSIS
cmdo [[-n node_name]...] [-t timeout] command DESCRIPTION
cmdo will execute a process on a multiple remote Serviceguard nodes and return any output or return value. cmdo is limited in several ways. cmdo is best suited for situations where other remote execution facilities are not available. For a more full featured tool for remote execution within a cluster, see cexec(1m) provided by Distributed Systems Administration Utilities. To use this command, the local user must have the root access role on each of the involved nodes. For more information on Serviceguard access control policies, see the manual, Managing Serviceguard. To use the cmdo command without specifying -n options, the local node must be configured into a Serviceguard cluster. If no -n options are specified, the command will be executed on all available nodes in the cluster. The command will be executed in an environment which matches the local node. All environment variables defined locally will be available on the remote node. Output from stderr and stdout for the remote process will be combined and delivered in one transmission. This command should not be used for interactive commands or commands which will return large quantities of output. Output from each node will be displayed sequentially as the operation is executed on each remote node. Input via stdin is not supported. Killing the cmdo process does not stop any remote executions of the command. cmdo should not be used on any command which may hang without specifying a timeout value. Options And Arguments -t timeout Kill the executed command if it does not exit within the specified timeout (in seconds) -n node_name Serviceguard node to execute command on. If no -n options are specified, all the nodes configured in the cluster are used. command Command to execute on remote node. May be quoted. RETURN VALUE
cmdo returns the following values: 0 Successful completed on all nodes. >0 Command failed on one or more nodes with the specified exit value. EXAMPLES
Execute an 'ls' in a remote directory on all nodes within the cluster. cmdo ls /tmp Execute an 'ls' in a remote directory on two nodes not configured within a Serviceguard cluster. cmdo -n node1 -n node2 ls /tmp AUTHOR
cmdo was developed by HP. SEE ALSO
cexec(1m), cmcp(1m), cmexec(1m), cmsync(1m), cmquerycl(1m), cmviewcl(1m) Requires Optional Serviceguard Software cmdo(1m)

Featured Tech Videos