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skill-tree:pe:4:b [2020/06/10 03:29] – [Outcomes] lucianaskill-tree:pe:4:b [2020/07/19 11:30] (current) – external edit 127.0.0.1
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 # Background # Background
-  *  Tuning means to change some system variables/configurations (without changing the program itself) in order to optimize the performance.+ 
 +Tuning means to change some system variables/configurations (without changing the program itself) in order to optimize the performance.
  
 # Aim # Aim
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   *  Use profiling tools such as prof, gprof and line-by-line profilers.   *  Use profiling tools such as prof, gprof and line-by-line profilers.
   *  Define Amdahl's Law.   *  Define Amdahl's Law.
-  *  Tune a parallel program in order to achieve better runtimes and to optimize the usage of the HPC resources+  *  Tune a parallel program in order to achieve better runtimes and to optimize the usage of the HPC resources.
  
 # Subskills # Subskills
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   * [[skill-tree:pe:4:2:b]]   * [[skill-tree:pe:4:2:b]]
   * [[skill-tree:pe:4:3:b]]   * [[skill-tree:pe:4:3:b]]
 +  * [[skill-tree:k:2:1:b]]
skill-tree/pe/4/b.1591752564.txt.gz · Last modified: 2020/06/10 03:29 by luciana