hi *,
i have basically two questions:
1) does anyone have any experiences about using large pages (if possivble with linux) when using GF server with heaps from 1,5G -Greater?
2) when i try to use -XX:+UseLargePages with my VM on linux i am getting the following error:
$ java -XX:+UseLargePages -version
Java HotSpot(TM) Server VM warning: Failed to reserve shared memory (errno = 12).
java version "1.6.0_07"
Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
Java HotSpot(TM) Server VM (build 10.0-b23, mixed mode)
i do have setup the system to have large pages but it does not work so far? is there a manual how and what settings to be done to use this? (preferred on linux)
ugePages_Total: 575
HugePages_Free: 575
HugePages_Rsvd: 0
HugePages_Surp: 0
regards chris
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