Intrinsics for Error Function Operations

The prototypes for Intel® Advanced Vector Extensions 512 (Intel® AVX-512) intrinsics are located in the zmmintrin.h header file. For purposes of including a header in your code, use immintrin.h .

Intrinsic Name	Operation	Corresponding Intel® AVX-512 Instruction
`_mm512_cdfnorm_pd`, `_mm512_mask_cdfnorm_pd`	Calculates cumulative distribution function for float64 vector elements.	None.
`_mm512_cdfnorm_ps`, `_mm512_mask_cdfnorm_ps`	Calculates cumulative distribution function for float32 vector elements.	None.
`_mm512_cdfnorminv_pd`, `_mm512_mask_cdfnorminv_pd`	Calculates inverse cumulative distribution function for float64 vector elements.	None.
`_mm512_cdfnorminv_ps`, `_mm512_mask_cdfnorminv_ps`	Calculates inverse cumulative distribution function for float32 vector elements.	None.
`_mm512_erf_pd`, `_mm512_mask_erf_pd`	Calculates error function for float64 vector elements.	None.
`_mm512_erf_ps`, `_mm512_mask_erf_ps`	Calculates error function for float32 vector elements.	None.
`_mm512_erfc_pd`, `_mm512_mask_erfc_pd`	Calculates complementary error function for float64 vector elements.	None.
`_mm512_erfc_ps`, `_mm512_mask_erfc_ps`	Calculates complementary error function for float32 vector elements.	None.
`_mm512_erfinv_pd`, `_mm512_mask_erfinv_pd`	Calculates inverse error function for float64 vector elements.	None.
`_mm512_erfinv_ps`, `_mm512_mask_erfinv_ps`	Calculates inverse error function for float32 vector elements.	None.
`_mm512_erfcinv_pd`, `_mm512_mask_ercfinv_pd`	Calculates inverse complementary error function for float64 vector elements.	None.
`_mm512_erfcinv_ps`, `_mm512_mask_ercfinv_ps`	Calculates inverse complementary error function for float32 vector elements.	None.

variable	definition
`k`	writemask used as a selector
`a`	first source vector element
`src`	source element to use based on writemask result

_mm512_cdfnorm_pd

extern __m512d __cdecl _mm512_cdfnorm_pd(__m512d a);

Computes normalized central distribution function for float64 elements in a, and stores the result.

_mm512_mask_cdfnorm_pd

extern __m512d __cdecl _mm512_mask_cdfnorm_pd(__m512d src, __mmask8 k, __m512d a);

Computes normalized central distribution function for float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_cdfnorm_ps

extern __m512 __cdecl _mm512_cdfnorm_ps(__m512 a);

Computes normalized central distribution function for float32 elements in a, and stores the result.

_mm512_mask_cdfnorm_ps

extern __m512 __cdecl _mm512_mask_cdfnorm_ps(__m512 src, __mmask16 k, __m512 a);

Computes normalized central distribution function for float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_cdfnorminv_pd

extern __m512d __cdecl _mm512_cdfnorminv_pd(__m512d a);

Computes inverse normalized central distribution function for float64 elements in a, and stores the result.

_mm512_mask_cdfnorminv_pd

extern __m512d __cdecl _mm512_mask_cdfnorminv_pd(__m512d src, __mmask8 k, __m512d a);

Computes inverse normalized central distribution function for float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_cdfnorminv_ps

extern __m512 __cdecl _mm512_cdfnorminv_ps(__m512 a);

Computes inverse normalized central distribution function for float32 elements in a, and stores the result.

_mm512_mask_cdfnorminv_ps

extern __m512 __cdecl _mm512_mask_cdfnorminv_ps(__m512 src, __mmask16 k, __m512 a);

Computes inverse normalized central distribution function for float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erf_pd

extern __m512d __cdecl _mm512_erf_pd(__m512d a);

Computes error function of packed float64 elements in a, and stores the result.

_mm512_mask_erf_pd

extern __m512d __cdecl _mm512_mask_erf_pd(__m512d src, __mmask8 k, __m512d a);

Computes error function of packed float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erf_ps

extern __m512 __cdecl _mm512_erf_ps(__m512 a);

Computes error function of packed float32 elements in a, and stores the result.

_mm512_mask_erf_ps

extern __m512 __cdecl _mm512_mask_erf_ps(__m512 src, __mmask16 k, __m512 a);

Computes error function of packed float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_mask_erfc_pd

extern __m512d __cdecl _mm512_erfc_pd(__m512d a);

Computes complex error function of packed float64 elements in a, and stores the result.

_mm512_mask_erfc_pd

extern __m512d __cdecl _mm512_mask_erfc_pd(__m512d src, __mmask8 k, __m512d a);

Computes complex error function of packed float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erfc_ps

extern __m512 __cdecl _mm512_erfc_ps(__m512 a);

Computes complex error function of packed float32 elements in a, and stores the result.

_mm512_mask_erfc_ps

extern __m512 __cdecl _mm512_mask_erfc_ps(__m512 src, __mmask16 k, __m512 a);

Computes complex error function of packed float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erfinv_pd

extern __m512d __cdecl _mm512_erfinv_pd(__m512d a);

Calculates the inverse error function of float64 vector a elements.

_mm512_mask_erfinv_pd

extern __m512d __cdecl _mm512_mask_erfinv_pd(__m512d src, __mmask8 k, __m512d a);

Computes inverse error function of packed float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erfinv_ps

extern __m512 __cdecl _mm512_erfinv_ps(__m512 a);

Computes inverse error function of packed float32 elements in a, and stores the result.

_mm512_mask_erfinv_ps

extern __m512 __cdecl _mm512_mask_erfinv_ps(__m512 src, __mmask16 k, __m512 a);

Computes inverse error function of packed float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erfcinv_pd

extern __m512d __cdecl _mm512_erfcinv_pd(__m512d a);

Computes inverse complex error function of packed float64 elements in a, and stores the result.

_mm512_mask_erfcinv_pd

extern __m512d __cdecl _mm512_mask_erfcinv_pd(__m512d src, __mmask8 k, __m512d a);

Computes inverse complex error function of packed float64 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).

_mm512_erfcinv_ps

extern __m512 __cdecl _mm512_erfcinv_ps(__m512 a);

Computes inverse complex error function of packed float32 elements in a, and stores the result.

_mm512_mask_erfcinv_ps

extern __m512 __cdecl _mm512_mask_erfcinv_ps(__m512 src, __mmask16 k, __m512 a);

Computes inverse complex error function of packed float32 elements in a, and stores the result using writemask k (elements are copied from src when the corresponding mask bit is not set).