User Tools

Site Tools


tutorial:updating_yarn

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revisionBoth sides next revision
tutorial:updating_yarn [2019/06/07 20:01] asietutorial:updating_yarn [2019/06/14 09:33] asie
Line 10: Line 10:
  
   * At least **eight gigabytes** of free RAM. (I am not joking. Matcher is not optimized for RAM usage at all. Swap memory might be enough.)   * At least **eight gigabytes** of free RAM. (I am not joking. Matcher is not optimized for RAM usage at all. Swap memory might be enough.)
 +    * Note that Matcher doesn't actually need this much - its constant memory usage seems to peak at about 4GB heap during the first auto match, and after that is done it seems to use under 1GB heap; the thing is, the auto matching process generates an insane amount of object churn (again, optimized for code clarity rather than memory performance) and as such benefits from a high ceiling of memory.
   * A cloned repository of Yarn, on the **A** version.   * A cloned repository of Yarn, on the **A** version.
   * A cloned repository of the Intermediary mappings.   * A cloned repository of the Intermediary mappings.
tutorial/updating_yarn.txt · Last modified: 2022/08/02 10:03 by 127.0.0.1