Gromacs: gmx::SimdDouble Class Reference

#include <gromacs/simd/impl_reference/impl_reference_simd_double.h>

Double SIMD variable. Available if GMX_SIMD_HAVE_DOUBLE is 1.

This variable cannot be placed inside other structures or classes, since some compilers (including at least clang-3.7) appear to lose the alignment. This is likely particularly severe when allocating such memory on the heap, but it occurs for stack structures too.

SimdDouble (double d)
  Construct from scalar.
std::array< double, 4 >  simdInternal_
  Internal SIMD data. Implementation dependent, don’t touch. More…

std::array<double, 4 > gmx::SimdDouble::simdInternal_

Internal SIMD data. Implementation dependent, don’t touch.

This has to be public to enable usage in combination with static inline functions, but it should never, EVER, be accessed by any code outside the corresponding implementation directory since the type will depend on the architecture.

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

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