asc:workbook_introduction
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asc:workbook_introduction [2023/08/14 19:12] – [Data storage] asc | asc:workbook_introduction [2023/08/14 19:16] – [Setting up some software] asc | ||
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- | ===== Computer farm ===== | + | ===== Setting up some software |
- | The computer farm consists of 16 servers atlas50-65. Each server has 2 CPU with 8 cores and 5 TB of local disk space. | + | You can setup some software (ROOT, FASTJET, PYTHIA, new Latex) as this: |
- | The PC farm uses the [[http:// | ||
- | simplifies the data discovery. The backend | ||
- | as long as you restrict your jobs to atlas50-65 and use 4 cores per server. If you have long jobs, please use the old farm. Login to the computer farm is not allowed. | ||
- | |||
- | You can see the current CPU usage using this web page [[http:// | ||
- | |||
- | You can run [[http:// | ||
<code bash> | <code bash> | ||
- | /share/sl6/ | + | source |
- | cp -rf /share/sl6/jcondor | + | |
- | cd jcondor | + | |
- | java -jar jcondor.jar | + | |
</ | </ | ||
+ | This setup uses the native Python2 from SL7 | ||
- | ===== After initial login ===== | ||
- | About the scratch disk space: It is available on atlas1, | + | You can also setup basic programs using Python3. Create |
+ | <code bash> | ||
+ | #!/bin/bash | ||
+ | echo "Setup ROOT, PyROOT tensorflow" | ||
+ | export ATLAS_LOCAL_ROOT_BASE=/ | ||
+ | source ${ATLAS_LOCAL_ROOT_BASE}/ | ||
+ | lsetup "views LCG_104 x86_64-centos7-gcc11-opt" | ||
+ | </ | ||
- | In some cases, | + | Then you can setup many LCG packages as: |
+ | |||
+ | < | ||
+ | source setup.sh | ||
+ | </code> | ||
Please read the section [[asc: | Please read the section [[asc: | ||
+ | |||
+ | |||
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asc/workbook_introduction.txt · Last modified: 2023/08/14 19:20 by asc