[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: Announcing Red Hat Enterprise Linux 4 (Nahant) Beta 2 Public Availability



Arjan van de Ven wrote:
The 4G of kernel address space are useful from 1Gb of ram
onwards (less kmap's needed) but more so from 12Gb onwards (because by
then the 1Gb of lowmem in the non-4g/4g kernel really starts hurting the
vm algorithms).

Any guidelines on when to choose the hugemem kernel on systems with 1GB - 12GB of RAM (which is probably a large share if not the majority at this point)?



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]