Enum PointerMode 

pub enum PointerMode {
    Host,
    Device,
}

Specifies where scalar arguments (alpha, beta) reside.

Most users should leave this at Host. Switching to Device avoids a host-device synchronisation barrier when scalars are already computed on the GPU (e.g. in a training loop).

Variants

Host

Scalars are passed from host memory (default).

Device

Scalars reside in device memory.

Trait Implementations

impl Clone for PointerMode

fn clone(&self) -> PointerMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PointerMode

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

Formats the value using the given formatter.

impl Hash for PointerMode

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 PointerMode

fn eq(&self, other: &PointerMode) -> 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 PointerMode

impl Eq for PointerMode

impl StructuralPartialEq for PointerMode