Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentes Révision précédente Prochaine révision | Révision précédente Prochaine révisionLes deux révisions suivantes | ||
calcul_pers_mes [2009/11/25 15:45] – gerard | calcul_pers_mes [2010/03/19 15:58] – gerard | ||
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- | ====== ATS, BIT, and Discover | + | ====== Profiling, mesures, performances ====== |
+ | ===== Profiling CPU with Sun Studio 12 ===== | ||
+ | * [[http:// | ||
+ | |||
+ | __Exemple__ | ||
+ | Le programme est compilé avec les options d' | ||
+ | < | ||
+ | bash-3.2$ collect -p 1000u -h insts/ | ||
+ | Creating experiment database test.1.er | ||
+ | </ | ||
+ | |||
+ | {{: | ||
+ | |||
+ | * [[http:// | ||
+ | |||
+ | ===== ATS, BIT, and Discover ===== | ||
Automatic Tuning and Troubleshooting System (ATS) is a binary reoptimization and recompilation tool that can be used for tuning and troubleshooting applications. | Automatic Tuning and Troubleshooting System (ATS) is a binary reoptimization and recompilation tool that can be used for tuning and troubleshooting applications. | ||
Ligne 17: | Ligne 32: | ||
* dans / | * dans / | ||
- | ====== SPOT ====== | + | ===== SPOT ===== |
Simple Performance Optimization Tool (SPOT), produces a report on the performance of an application. The spot report contains detailed information about various common conditions that impact performance. | Simple Performance Optimization Tool (SPOT), produces a report on the performance of an application. The spot report contains detailed information about various common conditions that impact performance. | ||
===== studio12 ===== | ===== studio12 ===== | ||
- | * SPROprfns | + | * SPROprfns |
- | * '' | + | * '' |