On 2011年11月10日 10:41, Easley wrote: > > Hi, > > I run "grep Huge /proc/meminfo" in rhel5.4 . > it shows: > HugePages_Total: 0 > HugePages_Free: 0 > HugePages_Rsvd: 0 > Hugepagesize: 2048 kB > > It says hugepagesize is 2M, how can I change the size to 16M? > Any help will be appreciated. > > Easley
You can *only* do this by adding "hugepagesz=16M hugepages=32" into you command line to preallocate 32 16M hugepages. Prerequisite is you hardware support 16M huge page. > > ------------------------------------------------------------------------------ > RSA(R) Conference 2012 > Save $700 by Nov 18 > Register now > http://p.sf.net/sfu/rsa-sfdev2dev1 > > > _______________________________________________ > Libhugetlbfs-devel mailing list > Libhugetlbfs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel -- I am a slow learner but I will keep trying to fight for my dreams! --bill ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Libhugetlbfs-devel mailing list Libhugetlbfs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
