[Gretl-devel] Re: MPI issue
On 13.08.2019 12:09, Riccardo (Jack) Lucchetti wrote:
On Tue, 13 Aug 2019, Marcin Błażejowski wrote:
> Hi,
>
> what such an error means (haavelmo machine, MPI in 20 threads):
Just for the record: "haavelmo" is a server at UnivPM I gave Marcin
access to for the purpose of testing MPI-related stuff (In case you
people were wondering!).
It looks like the problem with concurent access to the file. I solved
the issue, but the solution is quite numb:
##########################
loop i=0..$mpisize-1 --quiet
if ($mpirank == i)
MODEL = bread("MODEL")
else
sleep(1)
endif
endloop
##########################
Marcin
--
Marcin Błażejowski