Dnnl_api_mathmode¶

Overview¶

// global functions

dnnl_status_t DNNL_API dnnl_get_default_fpmath_mode(dnnl_fpmath_mode_t* mode);
dnnl_status_t DNNL_API dnnl_set_default_fpmath_mode(dnnl_fpmath_mode_t mode);

Detailed Documentation¶

Global Functions¶

dnnl_status_t DNNL_API dnnl_get_default_fpmath_mode(dnnl_fpmath_mode_t* mode)

Returns the floating-point math mode that will be used by default for all subsequently created primitives.

Parameters:

mode	Output FP math mode.

Returns:

dnnl_success on success and a status describing the error otherwise.

dnnl_status_t DNNL_API dnnl_set_default_fpmath_mode(dnnl_fpmath_mode_t mode)

Sets the floating-point math mode that will be used by default for all subsequently created primitives.