Enum Precision 

pub enum Precision {
    F32,
    F64,
    Mixed16,
    BFloat16,
}

Numerical precision for tensor computations.

Variants

F32

32-bit floating point (faster, less memory)

F64

64-bit floating point (more accurate)

Mixed16

Mixed precision: f16 for storage, f32 for computation

BFloat16

Mixed precision: bf16 for storage, f32 for computation

Implementations

impl Precision

pub fn size_bytes(&self) -> usize

Returns the size in bytes of this precision.

pub fn is_mixed(&self) -> bool

Returns true if this is a mixed precision mode.

pub fn compute_precision(&self) -> ComputePrecision

Returns the computation precision (the precision used for actual operations).

pub fn description(&self) -> &'static str

Returns a human-readable description.

pub fn memory_savings(&self) -> f64

Memory savings compared to F64.

Trait Implementations

impl Clone for Precision

fn clone(&self) -> Precision

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Precision

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Precision

fn default() -> Precision

Returns the “default value” for a type.

impl Display for Precision

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for Precision

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Precision

fn eq(&self, other: &Precision) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Precision

impl Eq for Precision

impl StructuralPartialEq for Precision