Recent content by SFA10

I have a numerical simulation where I'm randomly varying an input parameter. This results in variations in three output parameters: A, B and C. The output parameters can be assumed to have normal distributions, but are correlated to each other. If I calculate the mean and standard...

I'm just starting to use MPI in Fortran90 and have some questions on improving performance. At the start of a calculation, I run a stage to distribute all required data to the slave nodes. This is a one-off step, but seems to be taking a long time. The code running on the master node...