As I said, please do a quick search on the "user" mailing list. There are
numerous discussions there about how to do this. Here is another one that dealt
with getting thru the Amazon firewall:
http://www.open-mpi.org/community/lists/users/2011/02/15646.php
On Nov 30, 2011, at 1:58 PM, Jaison P
Ralph Castain open-mpi.org> writes:
>
> This has come up before - I would suggest doing a quick search of "ec2" on our
user list. Here is one solution:
> On Jun 14, 2011, at 10:50 AM, Barnet Wagman wrote:I've put together a simple
system for running OMPI on EC2 (Amazon's cloud computing service)
Jeff Squyres cisco.com> writes:
>
> On Nov 30, 2011, at 6:03 AM, Jaison Paul wrote:
>
> > Yes, we have set up .ssh file on remote EC2 hosts. Is there anything else
that we should be taking care of when
> dealing with EC2?
>
> I have heard that Open MPI's TCP latency on EC2 is horrid. I actual
On Nov 30, 2011, at 3:02 PM, Jaison Paul wrote:
> We are not setting up --mca btl_tcp_if_include / --mca oob_tcp_if_include at
> all
> at the moment. What will be the best setup to access EC2 hosts over internet
> for
> --mca btl_tcp_if_include / --mca oob_tcp_if_include? I dont understand --mca
Ralph Castain open-mpi.org> writes:
>
> This has come up before - I would suggest doing a quick search of "ec2" on our
user list. Here is one solution:
> On Jun 14, 2011, at 10:50 AM, Barnet Wagman wrote:I've put together a simple
system for running OMPI on EC2 (Amazon's cloud computing service)
Jeff Squyres cisco.com> writes:
>
> On Nov 30, 2011, at 6:03 AM, Jaison Paul wrote:
>
> > Yes, we have set up .ssh file on remote EC2 hosts. Is there anything else
that we should be taking care of when
> dealing with EC2?
>
> I have heard that Open MPI's TCP latency on EC2 is horrid. I actual
This has come up before - I would suggest doing a quick search of "ec2" on our
user list. Here is one solution:
On Jun 14, 2011, at 10:50 AM, Barnet Wagman wrote:
> I've put together a simple system for running OMPI on EC2 (Amazon's cloud
> computing service). If you're interested, see
>
> h
On Nov 30, 2011, at 6:03 AM, Jaison Paul wrote:
> Yes, we have set up .ssh file on remote EC2 hosts. Is there anything else
> that we should be taking care of when dealing with EC2?
I have heard that Open MPI's TCP latency on EC2 is horrid. I actually talked
with some Amazon / EC2 folks about
Ralph Castain open-mpi.org> writes:
>
>
> On Nov 24, 2011, at 2:00 AM, Reuti wrote:
>
Thanks a lot to Ralph and Reuti.
Actually we are trying to use EC2 nodes as compute nodes and my local PC as host
node.
Happy to know that it is OK to use usersomehost.com
We used that but failed. Woul
On Nov 25, 2011, at 3:42 AM, Reuti wrote:
> Hi Ralph,
>
> Am 25.11.2011 um 03:47 schrieb Ralph Castain:
>
>>
>> On Nov 24, 2011, at 2:00 AM, Reuti wrote:
>>
>>> Hi,
>>>
>>> Am 24.11.2011 um 05:26 schrieb Jaison Paul:
>>>
I am trying to access OpenMPI processes over Internet using ssh a
Hi Ralph,
Am 25.11.2011 um 03:47 schrieb Ralph Castain:
>
> On Nov 24, 2011, at 2:00 AM, Reuti wrote:
>
>> Hi,
>>
>> Am 24.11.2011 um 05:26 schrieb Jaison Paul:
>>
>>> I am trying to access OpenMPI processes over Internet using ssh and not
>>> quite successful, yet. I believe that I should b
On Nov 24, 2011, at 2:00 AM, Reuti wrote:
> Hi,
>
> Am 24.11.2011 um 05:26 schrieb Jaison Paul:
>
>> I am trying to access OpenMPI processes over Internet using ssh and not
>> quite successful, yet. I believe that I should be able to do it.
>>
>> I have to run one process on my PC and the res
Hi,
Am 24.11.2011 um 05:26 schrieb Jaison Paul:
> I am trying to access OpenMPI processes over Internet using ssh and not quite
> successful, yet. I believe that I should be able to do it.
>
> I have to run one process on my PC and the rest on a remote cluster over
> internet. I have set the p
Hi all,
I am trying to access OpenMPI processes over Internet using ssh and not
quite successful, yet. I believe that I should be able to do it.
I have to run one process on my PC and the rest on a remote cluster over
internet. I have set the public keys (at .ssh/authorized_keys) to access
r
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