RAJA::ReduceSum< REDUCE_POLICY_T, T > Class Template Reference

Sum reducer class template. More...

Detailed Description

template<typename REDUCE_POLICY_T, typename T>
class RAJA::ReduceSum< REDUCE_POLICY_T, T >

Sum reducer class template.

Usage example:

  Real_ptr data = ...;
  ReduceSum<reduce_policy, Real_type> my_sum(init_val);

  forall<exec_policy>( ..., [=] (Index_type i) {
     my_sum += data[i];
  }

  Real_type sum = my_sum.get();

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The documentation for this class was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/raja/checkouts/v2025.12.2/include/RAJA/pattern/reduce.hpp