openmp parallel for loop with two or more reductions

Question

Hi just wondering if this is the right way to go going about having a regular for loop but with two reductions , is this the right approach below? Would this work with more then

Answer 1

You can do reduction by specifying more than one variable separated by a comma, i.e. a list:

#pragma omp parallel for default(shared) reduction(+:sum,result) ...

Private thread variables will be created for sum and result that will be combined using + and assigned to the original global variables at the end of the thread block.

Also, variable y should be marked private.

See https://computing.llnl.gov/tutorials/openMP/#REDUCTION