t;>>
>>> # salloc -N 9 orterun -n 65 ./IMB-MPI1 -npmin 64 -iter 1 barrier
>>>
>>> The hang happens on the first Barrier (64 ranks) and each of the
>>> participating ranks have this backtrace:
>>>
>>> __poll (...)
>>> poll_disp
hi all,
i am a new comer in openmpi programing.i have a txt file containing
seven column each column contains double type data. What i want to do
is to read the file in parallel and find the average value and
standard deviation of each column using c++ and openmpi. If someone
can provide a sample
