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[Bug 1021657] [NEW] Keeping hotspot optimizations after the process closes

 

Public bug reported:

Currently if a process is running a long time and various hotspot
optimizations are done they will be lost if the process closes. The
optimizations could be saved somewhere on the hard disk drive and loaded
again if the related process starts again. This way OpenJDK appliactions
could profit from much more peak performance and avoid countless times
doing the same optimizations which will result in a lower performance at
every beginning of a process.

** Affects: openjdk-7 (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1021657

Title:
  Keeping hotspot optimizations after the process closes

Status in “openjdk-7” package in Ubuntu:
  New

Bug description:
  Currently if a process is running a long time and various hotspot
  optimizations are done they will be lost if the process closes. The
  optimizations could be saved somewhere on the hard disk drive and
  loaded again if the related process starts again. This way OpenJDK
  appliactions could profit from much more peak performance and avoid
  countless times doing the same optimizations which will result in a
  lower performance at every beginning of a process.

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