OpenMP, for loop inside section?

OpenMP cannot create parallel regions inside parallel regions. This is due to the fact that OpenMP create at the beginning of the program num_threads parallel threads, in non parallel regions the others are not used and sleep. They have done this, as the frequent generation of new threads is quite slow compared to waking sleeping threads.

Here you have to use nested parallelism. The problem with the omp for in the sections is that all the threads in scope have to take part in the omp for, and they clearly don't — they're broken up by sections. So you have to introduce functions, and do nested paralleism within the functions.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.