Function: float_to_float16

Applicability

Product

Supported (√/x)

Atlas A3 training products/Atlas A3 inference products

Atlas A2 training products/Atlas A2 inference products

Atlas training products

Atlas inference products

Atlas 200I/500 A2 inference products

Function Usage

Converts data from float32 to aclFloat16.

Prototype

  • C Prototype
    1
    aclFloat16 aclFloatToFloat16(float value)
    
  • Python Function
    1
    output = acl.float_to_float16(value)
    

Parameter Description

Parameter

Description

value

Data to be converted (float).

Return Value Description

Return Value

Description

ret

Int, error code: 0 on success; else, failure.