Enum ReduceOp 

pub enum ReduceOp {
    Sum,
    Product,
    Min,
    Max,
    Band,
    Bor,
    Bxor,
    Mean,
}

Reduce operation types for collective operations

Variants

Sum

Sum all values across processes

Product

Multiply all values across processes

Min

Find minimum value across processes

Max

Find maximum value across processes

Band

Bitwise AND across processes

Bor

Bitwise OR across processes

Bxor

Bitwise XOR across processes

Mean

Average values across processes

Trait Implementations

impl Clone for ReduceOp

fn clone(&self) -> ReduceOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReduceOp

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

Formats the value using the given formatter.

impl Display for ReduceOp

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

Formats the value using the given formatter.

impl Hash for ReduceOp

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 ReduceOp

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

impl Eq for ReduceOp

impl StructuralPartialEq for ReduceOp