Other-Convert-Other

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Other-Convert-Other#

_cvtsh_ss#

Tech:

Other

Category:

Convert

Header:

emmintrin.h

Searchable:

Other-Convert-Other

Return Type:

float

Param Types:

unsigned short a

Param ETypes:

UI16 a

float _cvtsh_ss(unsigned short a);

Intel Description

Convert the half-precision (16-bit) floating-point value “a” to a single-precision (32-bit) floating-point value, and store the result in “dst”.

Intel Implementation Psudeo-Code

dst[31:0] := Convert_FP16_To_FP32(a[15:0])

_cvtss_sh#

Tech:

Other

Category:

Convert

Header:

emmintrin.h

Searchable:

Other-Convert-Other

Return Type:

unsigned short

Param Types:

float a, int rounding

Param ETypes:

FP32 a, IMM rounding

unsigned short _cvtss_sh(float a, int rounding);

Intel Description

Convert the single-precision (32-bit) floating-point value “a” to a half-precision (16-bit) floating-point value, and store the result in “dst”.

[round_note]

Intel Implementation Psudeo-Code

dst[15:0] := Convert_FP32_To_FP16(a[31:0])
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