Gromacs  2016.4
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Functions
vector_operations.h File Reference
#include "config.h"
#include "gromacs/simd/simd.h"
+ Include dependency graph for vector_operations.h:

Description

SIMD operations corresponding to Gromacs rvec datatypes.

Author
Erik Lindahl erik..nosp@m.lind.nosp@m.ahl@s.nosp@m.cili.nosp@m.felab.nosp@m..se

Functions

static SimdFloat gmx_simdcall gmx::iprod (SimdFloat ax, SimdFloat ay, SimdFloat az, SimdFloat bx, SimdFloat by, SimdFloat bz)
 SIMD float inner product of multiple float vectors. More...
 
static SimdFloat gmx_simdcall gmx::norm2 (SimdFloat ax, SimdFloat ay, SimdFloat az)
 SIMD float norm squared of multiple vectors. More...
 
static void gmx_simdcall gmx::cprod (SimdFloat ax, SimdFloat ay, SimdFloat az, SimdFloat bx, SimdFloat by, SimdFloat bz, SimdFloat *cx, SimdFloat *cy, SimdFloat *cz)
 SIMD float cross-product of multiple vectors. More...
 
static SimdDouble gmx_simdcall gmx::iprod (SimdDouble ax, SimdDouble ay, SimdDouble az, SimdDouble bx, SimdDouble by, SimdDouble bz)
 SIMD double inner product of multiple double vectors. More...
 
static SimdDouble gmx_simdcall gmx::norm2 (SimdDouble ax, SimdDouble ay, SimdDouble az)
 SIMD double norm squared of multiple vectors. More...
 
static void gmx_simdcall gmx::cprod (SimdDouble ax, SimdDouble ay, SimdDouble az, SimdDouble bx, SimdDouble by, SimdDouble bz, SimdDouble *cx, SimdDouble *cy, SimdDouble *cz)
 SIMD double cross-product of multiple vectors. More...
 
static Simd4Float gmx_simdcall gmx::norm2 (Simd4Float ax, Simd4Float ay, Simd4Float az)
 SIMD4 float norm squared of multiple vectors. More...
 
static Simd4Double gmx_simdcall gmx::norm2 (Simd4Double ax, Simd4Double ay, Simd4Double az)
 SIMD4 double norm squared of multiple vectors. More...