You appear to be using new and delete[] together. Instead you should
be using new[] and delete[] and new and delete together.
Brian
On Wed, Jun 12, 2013 at 4:44 PM, Corey Allen
wrote:
> I have done a search on this and I haven't found an explanation. I am not a
> C/C++ nor MPI expert. I am ge
I have done a search on this and I haven't found an explanation. I am not a
C/C++ nor MPI expert. I am getting a strange error when I use the C++ new
keyword to allocate memory and then call a file read on OpenMPI. (Tech
detail: 4-core Intel running Ubuntu 64-bit and OpenMPI 1.4.5. Everything is
lo
Hi all -
I have an application where the master node will spawn slaves to
perform computation (using the singleton Comm_spawn_multiple paradigm
available in OpenMPI) . The master will only decide the work to do,
and also provide data common to all the computations.
The slaves are multi-threaded,
The version of mxm is reports as: Version : 1.5.dc8c171
The version of OFED reports as: MLNX_OFED_LINUX-2.0-2.0.5:
Here are some revised scaling numbers after configuring OpenMPI to use MXM.
I'm not sure if I posted medium or small case last time, but this is the
"small" case. By the tim
Also, what ofed version (ofed_info -s) and mxm version (rpm -qi mxm) do you
use?
On Wed, Jun 12, 2013 at 3:30 AM, Ralph Castain wrote:
> Great! Would you mind showing the revised table? I'm curious as to the
> relative performance.
>
>
> On Jun 11, 2013, at 4:53 PM, eblo...@1scom.net wrote:
>
>
Dear all,
I am trying to build openmpi-1.6.1 on Mac os x version 10.7.5. The
configuration process goes without any error. However, when I did "make
all" I got an error:
std::allocator > >*) constin
Stats.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[9
