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Subject: Re: [OMPI users] Help: OpenMPI Compilation in Raspberry Pi
From: Jeff Squyres (jsquyres) (jsquyres_at_[hidden])
Date: 2013-01-10 10:20:37


Mmmm. Let's rope in our ARM expert here...

Leif, do you know what the issue is here?

On Jan 3, 2013, at 4:28 AM, Lee Eric <openlinuxsource_at_[hidden]> wrote:

> Hi,
>
> I am going to compile OpenMPI 1.6.3 in Raspberry Pi and encounter following errors.
>
> make[2]: Entering directory `/root/openmpi-1.6.3/opal'
> CC class/opal_bitmap.lo
> CC class/opal_free_list.lo
> CC class/opal_hash_table.lo
> CC class/opal_list.lo
> CC class/opal_object.lo
> /tmp/ccniCtj0.s: Assembler messages:
> /tmp/ccniCtj0.s:83: Error: selected processor does not support ARM mode `ldrex r3,[r1]'
> /tmp/ccniCtj0.s:86: Error: selected processor does not support ARM mode `strex r4,r0,[r1]'
> make[2]: *** [class/opal_object.lo] Error 1
> make[2]: Leaving directory `/root/openmpi-1.6.3/opal'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/root/openmpi-1.6.3/opal'
> make: *** [all-recursive] Error 1
>
> Can anyone have any idea to fix that issue?
>
> I'm using Fedora 17 rootfs and kernel version is "Linux fedora-arm 3.6.11+ #1 PREEMPT Wed Jan 2 15:14:23 CST 2013 armv6l armv6l armv6l GNU/Linux".
>
> Thanks.
>
> Eric Lee
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-- 
Jeff Squyres
jsquyres_at_[hidden]
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