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Update check for std::hardware_destructive_interference_size

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Antonio Sánchez 2025-02-05 19:41:07 +00:00
parent c079ee5e44
commit 4c2611d27c
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/util/ConfigureVectorization.h
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@ -40,7 +40,7 @@
// Align to the boundary that avoids false sharing. // Align to the boundary that avoids false sharing.
// https://en.cppreference.com/w/cpp/thread/hardware_destructive_interference_size // https://en.cppreference.com/w/cpp/thread/hardware_destructive_interference_size
#ifdef __cpp_lib_hardware_interference_size #if defined(__cpp_lib_hardware_interference_size) && __cpp_lib_hardware_interference_size >= 201603
#include <new> #include <new>
#define EIGEN_ALIGN_TO_AVOID_FALSE_SHARING EIGEN_ALIGN_TO_BOUNDARY(std::hardware_destructive_interference_size) #define EIGEN_ALIGN_TO_AVOID_FALSE_SHARING EIGEN_ALIGN_TO_BOUNDARY(std::hardware_destructive_interference_size)
#else #else