Dear colleagues,
FWIW, years ago I was looking at this problem and developed my
own solution (for C programs) with this structure:
--Be sure your code that works with ambiguous-length types like
'long' can handle different sizes. I have replacement unambiguous
typedef names like 'si32', 'ui64'
We can always build complicated solutions, but in some cases sane and
simple solutions exists. Let me clear some of the misinformation in this
thread.
The MPI standard is clear what type of conversion is allowed and how it
should be done (for more info read Chapter 4): no type conversion is
allowe
I had the -l but it did not change anything. Also the mlicxx —showme does not
work, it says that the option —showmen does not exist.
Quentin
On Apr 3, 2018, at 14:25, Nathan Hjelm mailto:hje...@me.com>>
wrote:
I guess I should point out the reason the compiler thought you had linker input
was
On Wed, 2018-04-04 at 11:57 -0400, George Bosilca wrote:
> We can always build complicated solutions, but in some cases sane and
> simple solutions exists. Let me clear some of the misinformation in
> this thread.
>
Oh, well, when I wrote the stuff I described earlier, it was before
MPI existed, o
Sorry, I did not see my autocorrect changed some word.
I added the -l and it did not change anything. Also the mpicxx —showme does not
work. It says that the option —showme does not exist
Quentin
On Apr 4, 2018, at 10:45, Quentin Faure
mailto:quentin...@hotmail.fr>> wrote:
I had the -l but it
On Apr 4, 2018, at 12:58 PM, Quentin Faure wrote:
>
> Sorry, I did not see my autocorrect changed some word.
>
> I added the -l and it did not change anything. Also the mpicxx —showme does
> not work. It says that the option —showme does not exist
If 'mpicxx --showme' (with 2 dashes) does not
Hello,
I am an undergraduate student. I have just started learning MPI and I have
to use the Einstein Toolkit code which uses MPI for my project.
I get this error when I try to check the output of my simulation:
*Fatal error in PMPI_Comm_rank: Invalid communicator, error
stack:PMPI_Comm_ra
Greetings, and welcome to the wonderful world of MPI. :-)
First thing to note is that there are multiple different software packages that
implement the MPI specification. Open MPI -- the mailing list that you sent to
-- is one of them. MPICH, from Argonne National Labs, is another.
From the
