Ticket #89 (closed feature: fixed)

Opened 8 months ago

Last modified 8 months ago

Memory Mapping used in GFTP/2 configurable

Reported by: patrick Assigned to: behrmann
Priority: major Milestone: 1.8.0-13
Component: pool Version: 1.8.0
Keywords: gftp/2 memory mapped files, checksum Cc:
Sub Version:

Description

  • SVN : 8538
  • Added -allowMmap switch. Previously, the GFTP/2 mover would use memory mapped files for checksum computation on Java 6. We have however observed strange behavior with Linux, where the OS seems to swap out the memory mapped areas instead of just evicting them from memory. We have therefore disabled this method of checksum computation by default and added a switch to enable it.

Change History

03/13/08 08:27:09 changed by patrick

  • status changed from new to closed.
  • resolution set to fixed.