Re: [Condor-users] intel amd binaries : how to submit ?

[sirish <sirish4ever@xxxxxxxxx>]

Yes, thats true...

 

coz in my lab there are 2 64 bit AMD processors and 2 32 bit AMD processors( im not sure if they are opteron or athlon or some other amd chip version)...

 

the 2 64 bit machines are listed as x86 _64 while the 2 32 bit amd machines are listed as INTEL in the output of condor_status command.

 

sirish

Steven Timm <timm@xxxxxxxx> wrote:

AMD opteron machines only show up as X86_64 if you
are running the 64 bit kernel, else they register as intel.
As far as I know that's the only hook that condor has got, relying
on the output of uname. If you wanted fancier architectures I think
you would have to do something in the classad.

As you say, there's always the good old shell script trick,
/proc/cpuinfo should tell ! all you need to know.

Steve


On Fri, 17 Mar 2006, Danny N. wrote:

> Hi Nicolas and Greg,
>
> Correct me if i'm wrong but I beleive that an AMD
> machine will appear on your "condor_status" as an
> intel machine. I currently have a machine on my pool
> with a AMD sempron processor (which I belive just
> about supports all of the intel instruction set) and
> it just shows up as an "INTEL" machine. Nicolas if
> what Greg suggested doesn't work, I suggest taking a
> look how to add to your class-ad list. By doing so you
> can specify unique attributes to your machines which
> in turn can help you decided what, where, and how to
> run things.
>
> Cheers
>
> Danny N.
> New Mexico State University
>
>
> --- Greg Thain wrote:
>
>> Nicolas GUIOT wrote:
>>> Hi all
>>>
>>> We ha! ve some program with specific compil options
>> for AMD or Intel processors. I would like to submit
>> the jobs to my pool so that it can go on any
>> machine, then according to the CPU, it starts the
>> correct binary program : can I specify this in the
>> submit file (if yes, How ?), or do I have to trick
>> with some shell program to do that ?
>>>
>>> Thanks in advance
>>>
>>> Nicolas
>>
>> If you have two binaries, you can name them
>>
>> program.X86_64
>>
>> and
>>
>> program.INTEL
>>
>> and in your submit file, specify your executable as
>>
>> executable = program.$(ARCH)
>>
>> -greg
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>
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--
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Steven C. Timm, Ph.D (630) 840-8525 timm@xxxxxxxx http://home.fnal.gov/~timm/
Fermilab Computing Div/Core Support Services Dept./Scientific Computing Section
Assistant Group Leader, Farms and Clustered Systems Group
Lead of Computing Farms Team
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