Adding some more context.
When trying to use the event logger (by using MPI_ANY_SOURCE) i get this
error:
[clus9:28158] defining message event: ../../orte/runtime/orte_data_server.c
414
[clus9:28158] [[56904,0],0] data server: lookup on service
ompi_ft_event_logger[0]
[clus9:28158] [[56904,0],0]
Hello again.
I've found where the connection with the event logger takes places. I've
some doubts about the next section of code:
*rc = ompi_dpm.connect_accept(MPI_COMM_SELF, 0, port, true, el_comm);*
*if(OMPI_SUCCESS != rc) {*
*ORTE_ERROR_LOG(rc);*
*}*
*/* Send Rank, rece
Hello Aurelien.
2012/1/27 Aurélien Bouteiller
> Hugo,
>
> It seems you want to implement some sort of remote pessimistic logging -a
> la MPICH-V1- ?
> MPICH-V: Toward a Scalable Fault Tolerant MPI for Volatile Nodes -- George
> Bosilca, Aurélien Bouteiller, Franck Cappello, Samir Djilali, Gilles
Hugo,
It seems you want to implement some sort of remote pessimistic logging -a la
MPICH-V1- ?
MPICH-V: Toward a Scalable Fault Tolerant MPI for Volatile Nodes -- George
Bosilca, Aurélien Bouteiller, Franck Cappello, Samir Djilali, Gilles Fédak,
Cécile Germain, Thomas Hérault, Pierre Lemarini
Hello Aurélien.
Thanks for the clarification. Considering what you've mentioned i will have
to make some adaptations, because to me, every single message has to be
logged. So, a sender not only will be sending messages to the receiver, but
also to an event logger. Is there any considerations that
Hugo,
Your program does not have non-deterministic events. Therefore, there are no
events to log. If you add MPI_ANY_SOURCE, you should see this code being
called. Please contact me again if you need more help.
Aurelien
Le 27 janv. 2012 à 10:21, Hugo Daniel Meyer a écrit :
> Hello @ll.
>
>
Hello @ll.
George, i'm using some pieces of the pessimist vprotocol. I've observed
that when you do a send, you call vprotocol_receiver_event_flush and here
the macro *__VPROTOCOL_RECEIVER_SEND_BUFFER* is called. I've noticed that
here you try send a copy of the message to process 0 using the el_c