mtl
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mtl [2011/02/26 15:08] – franck | mtl [2015/02/20 13:52] (current) – franck | ||
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====== Intel' | ====== Intel' | ||
- | ===0. Agreement=== | + | === Agreement === |
By using MTL you agree that you have read and understood the | By using MTL you agree that you have read and understood the | ||
{{private: | {{private: | ||
- | ===1. How to connect to MTL=== | + | === How to change your password |
- | MTL has registered one of York's IP addresses to their system, so we can connect through //" | + | Use the command passwd to change your password. |
+ | |||
+ | === How to connect to MTL === | ||
+ | |||
+ | MTL has registered one of York's IP addresses to their system, so we can connect through //" | ||
From indigo, we can connect to MTL using this command: | From indigo, we can connect to MTL using this command: | ||
- | ssh -l username | + | ssh -l username |
The username and password will be provided by email. | The username and password will be provided by email. | ||
Line 17: | Line 21: | ||
/ | / | ||
- | ===2. How to transfer file(s) from/to MTL=== | + | === How to transfer file(s) from/to MTL === |
We can transfer files between our home directory at indigo and our home directory on MTL using scp command. | We can transfer files between our home directory at indigo and our home directory on MTL using scp command. | ||
Copying from MTL to indigo: | Copying from MTL to indigo: | ||
- | scp <username>@< | + | scp username@207.108.8.131:< |
Copying from indigo to MTL: | Copying from indigo to MTL: | ||
- | scp < | + | scp < |
If we want to transfer a file to our current active directory, we can just type a single dot (.) | If we want to transfer a file to our current active directory, we can just type a single dot (.) | ||
- | **Here are several examples:**\\ | + | == Here are several |
- | copy 1 file from MTL to local | + | |
- | scp username@192.55.51.81:/ | + | |
- | copy the whole folder + subfolder from MTL to local | + | |
- | scp -r username@192.55.51.81:/ | + | |
- | copy several files from MTL to local | + | |
- | scp username@192.55.51.81:/ | + | |
- | copy all files in current active directory (local) to MTL | + | |
- | scp * username@192.55.51.81:/ | + | |
- | ===3. How to run an experiment=== | + | Copy 1 file from MTL to indigo |
+ | scp username@207.108.8.131:/ | ||
+ | Copy the whole folder + subfolder from MTL to indigo | ||
+ | scp -r username@207.108.8.131:/ | ||
+ | Copy several files from MTL to indigo | ||
+ | scp username@207.108.8.131:/ | ||
+ | Copy all files in current active directory (local) to MTL | ||
+ | scp * username@207.108.8.131:/ | ||
+ | [[http:// | ||
+ | |||
+ | To connect to MTL with WinSCP, set up a session with MTL's IP as the host, and your MTL username/ | ||
+ | |||
+ | === How to run an experiment === | ||
+ | |||
+ | < | ||
+ | <!-- | ||
MTL consist of one login machine, and two experiment machines. To run a program on the experiment machine, we should submit a script to the batch system using this command: | MTL consist of one login machine, and two experiment machines. To run a program on the experiment machine, we should submit a script to the batch system using this command: | ||
qsub < | qsub < | ||
- | **Here's a sample of a script:** | + | == Here's a sample of a script |
#!/bin/sh | #!/bin/sh | ||
#PBS -l ncpus=32 | #PBS -l ncpus=32 | ||
#PBS -l mem=12gb | #PBS -l mem=12gb | ||
- | #PBS -l walltime=03:00:00 | + | #PBS -l walltime=01:00:00 |
#PBS -N some-job-name | #PBS -N some-job-name | ||
| | ||
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$java myJavaProgram | $java myJavaProgram | ||
- | **Note:**\\ | + | == Note == |
- | The latest version of Java is not the default JVM, so we should specify the full path **''/ | + | |
- | More information can be found in {{private: | + | The latest version of Java is not the default JVM, so we should specify the full path **''/ |
+ | --> | ||
+ | </ | ||
- | ===4. Maximum number of CPUs and threads=== | + | More information can be found in {{private: |
+ | {{: | ||
- | The MTL machine has 32 cores with hyperthreading, | + | === Maximum number |
+ | The MTL machine has 32 cores with hyperthreading, | ||
+ | === Questions === | ||
+ | The forum {{http:// | ||
mtl.1298732904.txt.gz · Last modified: 2011/02/26 15:08 by franck