Hello @ll.
I'm reviving this topic because i've done things as you propose, and i
still can't catch the error mentioned before. I will put here some pieces
of code to contextualize.
I've set the error handler:
*MPI_Errhandler_set(MPI_COMM_WORLD,MPI_ERRORS_RETURN);*
Then do a send like this:
*
Sorry for the delay.
I will try with the MPI_ERRORS_RETURN handler, maybe that is my problem.
Thanks a lot for your help.
I'll let you know how it goes.
Best regards.
Hugo
2011/12/16 George Bosilca
> Setting the error handler to MPI_ERRORS_RETURN is the right solution for
> mechanism using th
Setting the error handler to MPI_ERRORS_RETURN is the right solution for
mechanism using the PMPI interface. Hugo is one software layer below the MPI
interface, so the error handler is not affecting his code. However, once he
reacts to an error, he should reset the error (in the status attached
I'm jumping into the middle of this conversation and probably don't have all
the right context, so forgive me if this is a stupid question: did you set
MPI_ERRORS_RETURN on the communicator in question?
On Dec 14, 2011, at 10:43 AM, Hugo Daniel Meyer wrote:
> Hello George and @ll.
>
> Sorry f
Hello George and @ll.
Sorry for the late answer, but i was doing some trace to see where is set
the MPI_ERROR. I took a look to ompi_request_default_wait and try to see
what happen with request.
Well, i've noticed that all requests that are not inmediately solved go
to ompi_request_wait_completio
On Dec 9, 2011, at 06:59 , Hugo Daniel Meyer wrote:
> Hello George and all.
>
> I've been adapting some of the code to copy the request, and now i think that
> it is working ok. I'm storing the request as you do on the pessimist, but i'm
> only logging received messages, as my approach is a pe
Hello George and all.
I've been adapting some of the code to copy the request, and now i think
that it is working ok. I'm storing the request as you do on the pessimist,
but i'm only logging received messages, as my approach is a pessimist log
based on the receiver.
I do have a question about how
2011/11/18 George Bosilca
>
> On Nov 18, 2011, at 11:50 , Hugo Daniel Meyer wrote:
>
>
> 2011/11/18 George Bosilca
>
>>
>> On Nov 18, 2011, at 11:14 , Hugo Daniel Meyer wrote:
>>
>> 2011/11/18 George Bosilca
>>
>>>
>>> On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
>>>
>>> Hello again.
>>
On Nov 18, 2011, at 11:50 , Hugo Daniel Meyer wrote:
>
> 2011/11/18 George Bosilca
>
> On Nov 18, 2011, at 11:14 , Hugo Daniel Meyer wrote:
>
>> 2011/11/18 George Bosilca
>>
>> On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
>>
>>> Hello again.
>>>
>>> I was doing some trace into de
2011/11/18 George Bosilca
>
> On Nov 18, 2011, at 11:14 , Hugo Daniel Meyer wrote:
>
> 2011/11/18 George Bosilca
>
>>
>> On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
>>
>> Hello again.
>>
>> I was doing some trace into de PML_OB1 files. I start to follow a
>> MPI_Ssend() trying to find w
On Nov 18, 2011, at 11:14 , Hugo Daniel Meyer wrote:
> 2011/11/18 George Bosilca
>
> On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
>
>> Hello again.
>>
>> I was doing some trace into de PML_OB1 files. I start to follow a
>> MPI_Ssend() trying to find where a message is stored (in the
2011/11/18 George Bosilca
>
> On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
>
> Hello again.
>
> I was doing some trace into de PML_OB1 files. I start to follow a
> MPI_Ssend() trying to find where a message is stored (in the sender) if it
> is not send until the receiver post the recv, bu
On Nov 18, 2011, at 07:29 , Hugo Daniel Meyer wrote:
> Hello again.
>
> I was doing some trace into de PML_OB1 files. I start to follow a MPI_Ssend()
> trying to find where a message is stored (in the sender) if it is not send
> until the receiver post the recv, but i didn't find that place.
Hello again.
I was doing some trace into de PML_OB1 files. I start to follow a
MPI_Ssend() trying to find where a message is stored (in the sender) if it
is not send until the receiver post the recv, but i didn't find that place.
I've noticed that the message to be sent enters in *
mca_pml_ob1_rn
Hello @ll.
I'm doing some changes in the communication framework. Right now i'm
working on a "secure" MPI_Send, this send needs to know when an endpoint
goes down, and then retry the communication constructing a new endpoint, or
at least, overwriting the data of the old endpoint with the new addre
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