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Allow the Atomic Sum of Different Types #13078

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Allow the Atomic Sum of Different Types #13078

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105c34e
allow the atomic sum of different types
matekelemen Jan 31, 2025
e36ce6c
update template parameter for c++ concurrency
matekelemen Jan 31, 2025
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6 changes: 3 additions & 3 deletions kratos/utilities/atomic_utilities.h
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Original file line number Diff line number Diff line change
Expand Up @@ -51,14 +51,14 @@ namespace Kratos {
* @param target variable being atomically updated by doing target += value
* @param value value being added
*/
template<class TDataType>
inline void AtomicAdd(TDataType& target, const TDataType& value)
template<class TLeftData, class TRightData>
inline void AtomicAdd(TLeftData& target, const TRightData& value)
{
#ifdef KRATOS_SMP_OPENMP
#pragma omp atomic
target += value;
#elif defined(KRATOS_SMP_CXX11)
AtomicRef<TDataType>{target} += value;
AtomicRef<TLeftData>{target} += value;
#else
target += value;
#endif
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