Looped vector

The task implements parallel calculations on different processors

Problem statement

Pass a vector of 100 elements along the ring, let each process iterate through the elements in the array with a number multiple of its number and calculate the number of even ones. The resulting result is pressed on the process with the number 0, the process with the number 0 forms an array from the received values (the element number corresponds to the process number)

Scheme

Technology Stack

• C++20
• MPI 4.0