my own code.
/ Elias
Quoting Gustavo Correa :
I guess you need to provide buffers of char type to
MPI_Send and MPI_Recv, not NULL.
On Mar 16, 2014, at 8:04 PM, Elias Rudberg wrote:
Hi Ralph,
Thanks for the quick answer!
Try running the "ring" program in our example directory
rom MPI_CHARACTER to MPI_INT.
So, it looks like the there is a bug that is triggered when using
MPI_CHARACTER, but it works with MPI_INT.
/ Elias
Quoting Ralph Castain :
Try running the "ring" program in our example directory and see if that works
On Mar 16, 2014, at 4:26 PM, Eli
Hello!
I would like to report a bug in Open MPI 1.7.4 when compiled with
--enable-mpi-thread-multiple.
The bug can be reproduced with the following test program (mpi-send-recv.c):
===
#include
#include
int main() {
MPI_Init(NULL, NULL);
int rank;
--enable_mpi_thread_multiple option cannot be used
by itself, it must be combined with the other three options, otherwise
MPI_Init_thread will hang.
/ Elias
Quoting Elias Rudberg :
Hi,
I now tried using --enable-opal-multi-threads (I added an "s" in the
end, since "--enable-opal-multi-
ey, however, is that you also have to configure with
--enable-opal-multi-thread.
On Jun 16, 2013, at 8:54 AM, Elias Rudberg wrote:
Hello!
I would like to report what seems to be a bug in MPI_Init_thread in
OpenMPI 1.7.1.
The bug can be reproduced with the following test program
(test_
Hello!
I would like to report what seems to be a bug in MPI_Init_thread in
OpenMPI 1.7.1.
The bug can be reproduced with the following test program
(test_mpi_thread_support.c):
===
#include
#include
int main(int argc, const char* argv[]) {
int pr
