t;>
>>>>> _______
>>>>> users mailing list
>>>>> us...@open-mpi.org
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>>
>>>>
>>>> --
>>>> Jeff Squyres
>>>> jsquy...@cisco.com
>>>> For corporate legal information go to:
>>>> http://www.cisco.com/web/about/doing_business/legal/cri/
>>>>
>>>>
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>>>> users mailing list
>>>> us...@open-mpi.org
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>>
>>>
>>>
>>> ___
>>> users mailing list
>>> us...@open-mpi.org
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>>
>> --
>> Jeff Squyres
>> jsquy...@cisco.com
>> For corporate legal information go to:
>> http://www.cisco.com/web/about/doing_business/legal/cri/
>>
>>
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>> users mailing list
>> us...@open-mpi.org
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>
>
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> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
| Teng Ma Univ. of Tennessee |
| t...@cs.utk.eduKnoxville, TN |
| http://web.eecs.utk.edu/~tma/ |
islain.
>
>
> Le 8 sept. 2011 à 16:16, Teng Ma a écrit :
>
>> I guess you forget to count the "leaving time"(fan-out). When everyone
>> hits the barrier, it still needs "ack" to leave. And remember in most
>> cases, leader process will send out &quo
7
> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1635.7
> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1660.6
> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1685.1
> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1699.2
>
>
> These are the same units...
> You
.6
>> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1428.1
>> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1430.4
>> .
>> .
>> .
>> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1632.7
>> <00>(0) CAST GHOST DATA2 LOOP 2 barrier1635.7
&
MCA btl: parameter "btl_openib_if_include" (current
>> value: , data source: default value)
>> Comma-delimited list of devices/ports to be
>> used (e.g. "mthca0,mthca1:2"; empty value
>> means to use all ports found).
>>
: x86_64-pc-linux-gnu
> Configure host: allspice
> Configured by: buildd
>
> Thanks!
> Brett
>
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--
| Teng Ma Univ. of Tennessee |
| t...@cs.utk.eduKnoxville, TN |
| http://web.eecs.utk.edu/~tma/ |
Is it possible your EC2 cluster has another "unknown" crappy Ethernet
card(e.g. 1Gb
Ethernet card) . For small messages, they go through different paths in
NPtcp or MPI over NPmpi.
Teng Ma
On Thu, Jan 12, 2012 at 10:28 AM, Roberto Rey wrote:
> Thanks for your reply!
>
>
>
> Do you know what I did wrong?
>
> Best regards,
>
> François
>
> --
> ___
> François TESSIER
> PhD Student at University of Bordeaux
> Tel : 0033.5.24.57.41.52francois.tess...@inria.fr
>
>
>
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--
| Teng Ma Univ. of Tennessee |
| t...@cs.utk.eduKnoxville, TN |
| http://web.eecs.utk.edu/~tma/ |
=0:2
rank 3=host1 slot=0:3
rank 4=host1 slot=1:0
rank 5=host1 slot=1:1
rank 6=host1 slot=1:2
rank 7=host1 slot=1:3
Teng
On Thu, Feb 2, 2012 at 12:17 PM, teng ma wrote:
> Just remove p in your rankfile like
>
> rank 0=host1 slot=0:0
> rank 1=host1 slot=0:2
> rank 2=host1 slot=0:4
