Re: Swap maximum size documented ?
From: Bill Davidsen
Date: Wed Jun 01 2005 - 14:02:47 EST
William Lee Irwin III wrote:
On Wed, Jun 01, 2005 at 01:02:13PM +0000, David Bala??ic wrote:
OK, so can anyone tell the actual, current limits ?
Without CONFIG_HIGHMEM64G=y you have:
32 swapfiles, max swapfile size of 64GB.
With CONFIG_HIGHMEM64G=y you have:
32 swapfiles, max swapfile size of 512GB.
Does this apply to mmap as well? I have an application which currently
uses 9TB of data, and one thought to boost performance was to mmap the
data. Unfortunately, I know 16TB isn't going to be enough for more than
a few more years :-(
--
bill davidsen <davidsen@xxxxxxx>
CTO TMR Associates, Inc
Doing interesting things with small computers since 1979
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