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Date:      Tue, 19 Aug 2008 22:36:14 +0200 (CEST)
From:      Havard Eidnes <he@uninett.no>
To:        kjkoster@kjkoster.org
Cc:        freebsd-java@freebsd.org, shark.fin.soup@mac.com
Subject:   Re: Why cannot I allocate more than -Xmx700M
Message-ID:  <20080819.223614.66313564.he@uninett.no>
In-Reply-To: <3CD88297-2C6A-4E1C-A114-002599898B91@kjkoster.org>
References:  <48AA6E00.7040408@irfu.se> <728977D1-FDFA-495B-80D3-D9D060FA5082@mac.com> <3CD88297-2C6A-4E1C-A114-002599898B91@kjkoster.org>

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> > I think I was 1 GIG of physical ram. I am getting service in for my=
  =

> > machine now.
>
> Strange. I have a box with 768MB RAM and it will happily allocate 1GB=
  =

> for a JVM. That is, I can run "Hello World" -Xmx1G and -Xmx1000M just=
  =

> fine.

Surely, what matters is not the amount of physical ram in the box
(although "more is better" is a good rule of thumb :-), but the
total amount of virtual memory?  I.e. the amount of configured
swap space also enters into the equation.

Regards,

- H=E5vard



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