On Jan 29, 2013, at 12:02 AM, Pradeep Jha
wrote:
> Thank you for your response. That makes it clear.
>
> A related question. When I run a general program on a machine, say a Internet
> browser/Media player to watch a movie by clicking on the icon of the avi file
> in the folder (nothing from
Thank you for your response. That makes it clear.
A related question. When I run a general program on a machine, say a
Internet browser/Media player to watch a movie by clicking on the icon of
the avi file in the folder (nothing from the terminal), how many cores does
it use? In that case also doe
Hi Pradeep,
On Jan 28, 2013, at 11:16 PM, Pradeep Jha wrote:
> I have a very basic question about MPI.
>
> I have a computer with 8 processors (each with 8 cores). What is the
> difference between if I run a program simply by "./program" and "mpirun -np 8
> /path/to/program" ? In the first c
Hello,
I have a very basic question about MPI.
I have a computer with 8 processors (each with 8 cores). What is the
difference between if I run a program simply by "./program" and "mpirun -np 8
/path/to/program" ? In the first case does the program just use one processor
out of the 8? If I
Keep in mind the difference between the MPI standard and
implementations of that standard. To be specific: Open MPI is one
implementation of the MPI standard (see www.mpi-forum.org for the
standard document, v2.1 is the latest version of that doc).
Open MPI generally depends on finding you
I am very new to the concept of MPI, and have only recently begun
researching it. I have a very basic question about the way MPI works.
How exactly does MPI distribute user-created applications (binary code) over
a network? Does it actually copy the binary into the local memory of each
node, and
