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faiss::gpu::Math< float4 > Struct Template Reference

## Public Types
typedef float | ScalarType

## Static Public Member Functions
static __device__ float4 | add (float4 a, float4 b)
static __device__ float4 | sub (float4 a, float4 b)
static __device__ float4 | add (float4 a, float b)
static __device__ float4 | sub (float4 a, float b)
static __device__ float4 | mul (float4 a, float4 b)
static __device__ float4 | mul (float4 a, float b)
static __device__ float4 | neg (float4 v)
static __device__ float | reduceAdd (float4 v)
| For a vector type, this is a horizontal add, returning sum(v_i)
static __device__ float4 | zero ()

## Detailed Description

### template<>
struct faiss::gpu::Math< float4 >

Definition at line 137 of file MathOperators.cuh.

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

- /data/users/matthijs/github_faiss/faiss/gpu/utils/MathOperators.cuh