Thread (5 messages) 5 messages, 2 authors, 2001-02-24

Re: large mem, heavy paging issues (256M VmStk on Athlon)

From: Rik van Riel <hidden>
Date: 2001-02-24 02:38:11

On Fri, 23 Feb 2001, Eric Whiting wrote:
Thanks for the info -- but I'm not sure I understand what the fix is
to be. Does my lisp engine need to be recompiled with a newer glibc?
Do I need to change something else?
If your lisp engine is dynamically linked to glibc, a simple
glibc upgrade should do the trick (if this thing is fixed in
newer glibcs).
I think the strace showed the process is using mainly malloc (mmap)
for memory allocation. I do see some brk() calls at the first. (these
appear to be returning a 2G number not a 1G number like you suggested)
brk(0x805a000)                          = 0x805a000
Actually, this would be 0x0805a000 if you wrote out the leading
0 ... this is more like 128 MB ;)

regards,

Rik
--
Virtual memory is like a game you can't win;
However, without VM there's truly nothing to lose...

		http://www.surriel.com/
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