Jeff,
it's funny because I do not see my problem with C (when using
long long) but only with Fortran and INTEGER8.
I have rewritten the testcase so that it uses MPI_REDUCE_LOCAL,
which unfortunately does not link with openmpi-1.4.3. Apparently
this is a new feature of openmpi-1.5.
Here's the mo
Please find attached the output of:
configure
make all
make install
ompi_info -all
mpif90 -v mpiallreducetest.f90
ldd a.out
./a.out
System: OpenSuse Linux 11.1 on Core2Duo, i686
Compiler is:
Intel(R) Fortran Compiler XE for applications running on IA-32, Version
12.0.1.107 Build 20101116
(The p
Hi,
there appears to be a regression in revision 1.5.2rc3r24441.
The attached program crashes even with 1 PE with:
Default real, digits: 4 24
Real kind,digits: 8 53
Integer kind, bits: 8 64
Default Integer :
On 01/24/2011 11:28 PM, Harald Anlauf wrote:
> Hi,
>
> MPI_Allreduce works for me with MPI_INTEGER8 for all OpenMPI
> versions up to 1.4.3. However, with OpenMPI 1.5.1 I get a
> failure at runtime:
>
> [proton:23642] *** An error occurred in MPI_Allreduce: the reduction
&
Hi,
MPI_Allreduce works for me with MPI_INTEGER8 for all OpenMPI
versions up to 1.4.3. However, with OpenMPI 1.5.1 I get a
failure at runtime:
[proton:23642] *** An error occurred in MPI_Allreduce: the reduction
operation MPI_SUM is not defined on the MPI_INTEGER8 datatype
[proton:23642] *** on
Ralph,
> Along those lines, would you mind downloading a nightly trunk tarball
> and giving it a whirl to see if the IOF patch we have soaking does fix
> the problem in your environment? Part of the difficulty we've had in
> testing the patch is that the problem was only intermittently
>
Hello,
I am having problems with OMPI-1.3beta with an interactive job where rank 0
reads stdin from a terminal. The problem does not show up when stdin
is redirected from a file. The problem also does not exist with OMPI 1.2.[5-9].
Has there been any change in OMPI between 1.2 and 1.3 that I sho
