[Vm-dev] Prebuilt 64-bit VM on Linux?

[David T. Lewis]

On Wed, Apr 10, 2013 at 03:06:41PM -0700, Bert Freudenberg wrote:
> 
> On 10.04.2013, at 14:57, "David T. Lewis" <lewis at mail.msen.com> wrote:
> 
> > On Wed, Apr 10, 2013 at 06:11:53PM -0300, Hern??n Morales Durand wrote:
> >> 
> >> I have a 64-bit CentOS server and I want a to measure the peak memory usage
> >> with valgrind for a script. For that I need a 64-VM (with a 32-bit Pharo
> >> image).
> >> I have tried with
> >> http://www.mirandabanda.org/files/Cog/VM/VM.r2714/coglinux-13.13.2714.tgzbut
> >> file reports: "squeak: ELF 32-bit LSB executable, Intel 80386, version
> >> 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not
> >> stripped"
> >> 
> >> Is there any precompiled linux 64-bit binary available?
> > 
> > As others have pointed out, an interpreter VM compiled for 64-bit will
> > work fine, though not as fast as Cog. However, recent Pharo images will
> > no longer run on a standard interpreter, so you cannot run a Pharo 2.0
> > image on a 64-bit VM.
> 
> 
> Really? What did change in Pharo to make it incompatible?
>

I don't know. I've asked a couple of times ...

Dave