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    SimdInfo Struct Reference
    Data Types

    #include <datatype.h>

    Detailed Description

    SimdInfo stores information about the AOSOA layout of a SimdBlock, see there.

    Classes

    struct  Compact
     

    Public Attributes

    DataType componentType
     
    Int dimension
     
    Int multiplicity
     
    Int alignmentMask
     
    Int multiplicityMask
     
    Int logComponentSize
     
    Int componentSize
     
    Int extraStride
     
    Compact compact
     

    Member Data Documentation

    ◆ componentType

    DataType componentType

    The component type such as Float.

    ◆ dimension

    Int dimension

    ◆ multiplicity

    Int multiplicity

    ◆ alignmentMask

    Int alignmentMask

    Size of a SIMD value minus one (i.e., the same as multiplicity * component size - 1, such as 15 for a 128-bit SSE value).

    ◆ multiplicityMask

    Int multiplicityMask

    Number of components per SIMD value minus one. Zero for the non-SIMD case.

    ◆ logComponentSize

    Int logComponentSize

    Log2 of the size of a SIMD component (such as 3 for double precision float).

    ◆ componentSize

    Int componentSize

    ◆ extraStride

    Int extraStride

    The extra stride to apply when a complete SIMD vector has been handled. This is (dimension-1) * size of SIMD value.

    ◆ compact

    Compact compact