Patches are always welcome. What would be great is a nice big warning that CMA
support is disabled because the processes are on different namespaces. Ideally
all MPI processes should be on the same namespace to ensure the best
performance.
-Nathan
> On Jul 21, 2019, at 2:53 PM, Adrian Reber v
For completeness I am mentioning my results also here.
To be able to mount file systems in the container it can only work if
user namespaces are used and even if the user IDs are all the same (in
each container and on the host), to be able to ptrace the kernel also
checks if the processes are in t
Hi all,
I've got a code where I MPI_Isend at a time and later I get the result from
MPI_Test flag to see whether it has completed or not.
So the code is like:
MPI_Isend()
... some stuff..
flag = 0;
MPI_Test(req, &flag, &status);
if (flag){
free(buffer);
}
After the free() i'm getting errors
