I have an MPI program that is fairly straight forward, essentially "initialize,
2 sends from master to slaves, 2 receives on slaves, do a bunch of system calls
for copying/pasting then running a serial code on each mpi task, tidy up and
mpi finalize".
This seems straightforward, but I'm not gett
Hi,
We are currently testing OpenMPI and I would like to ask you few questions
related to it.
While looking at performance and control variables provided by the MPI_T
interface, I was surprised by the impressive number of control variables (1,087
if I am right (with 1.8.4)) but I was also disa
Hi Sigmar
Could you double check that on the linux box you are using an ompi install
which has java support?
Ive hit this error when Ive accidentally picked up an ompi install where i
forgot to configure java support.
Howard
On Apr 21, 2015 10:11 AM, "Siegmar Gross" <
siegmar.gr...@informatik.h
cool, progress!
>>1429676565.124664] sys.c:719 MXM WARN Conflicting CPU
frequencies detected, using: 2601.00
means that cpu governor on your machine is not on "performance" mode
>> MXM ERROR ibv_query_device() returned 38: Function not implemented
indicates that ofed installed on yo
Hi,
I compiled the openmpi that comes inside the mellanox hpcx package with mxm
support instead of separately downloaded openmpi. I also used the
environment as in the README so that no LD_PRELOAD (except our own library
which is unrelated) is needed. Now it runs fine (no segfault) but we get
same
