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doku:spack-transition [2023/05/05 11:40] – [Continue working with old modules (from environments)] jzdoku:spack-transition [2023/05/08 07:45] – katrin
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 ====== SPACK - migration to setup without environment  ====== ====== SPACK - migration to setup without environment  ======
  
-===== Problems of SPACK environments =====+===== Motivation: problems of SPACK environments =====
  
 Having worked with //spack environments// for some time, we have encountered several severe issues which have convinced us that we need to find a more practical way of maintaining software packages on VSC. Having worked with //spack environments// for some time, we have encountered several severe issues which have convinced us that we need to find a more practical way of maintaining software packages on VSC.
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-==== Continue working with old modules (from environments) ====+===== Continue working with old modules (from environments) =====
  
 You may continue to use modules from the spack environments skylake and zen3 by adjusting the ''MODULEPATH'' variable: You may continue to use modules from the spack environments skylake and zen3 by adjusting the ''MODULEPATH'' variable:
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 </code> </code>
  
-===== Continue with old spack environments =====+<box 80% round red|Warning>This approach is not recommended and we will no longer maintain the spack environments or install new packages there</box> 
 + 
 +===== Continue working with old spack environments =====
  
 You may also continue to work with the spack environments. If you wish to do so you need the following commands: You may also continue to work with the spack environments. If you wish to do so you need the following commands:
  
-== On zen3 ==+==== On zen3 ====
  
 <code> <code>
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 </code> </code>
  
-== On skylake ==+==== On skylake ====
  
 <code> <code>
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 ---- ----
  
-===== Setting LD_LIBRARY_PATH =====+==== Setting LD_LIBRARY_PATH ====
  
 Loading a module does no longer automatically set the ''LD_LIBRARY_PATH'' environment variable, as with some software packages this has lead to conflicts with system libraries. If you have to set ''LD_LIBRARY_PATH'' you may use: Loading a module does no longer automatically set the ''LD_LIBRARY_PATH'' environment variable, as with some software packages this has lead to conflicts with system libraries. If you have to set ''LD_LIBRARY_PATH'' you may use:
  • doku/spack-transition.txt
  • Last modified: 2023/05/17 14:48
  • by msiegel