Struct Dim3 

pub struct Dim3 {
    pub x: u32,
    pub y: u32,
    pub z: u32,
}

3-D grid / block dimensions for kernel launches.

Mirrors CUDA’s dim3 struct.

Fields

x: u32

X dimension.

y: u32

Y dimension.

z: u32

Z dimension.

Implementations

impl Dim3

pub const fn one_d(x: u32) -> Self

Construct a 1-D dimension (y = z = 1).

pub const fn two_d(x: u32, y: u32) -> Self

Construct a 2-D dimension (z = 1).

pub const fn three_d(x: u32, y: u32, z: u32) -> Self

Construct a full 3-D dimension.

pub fn volume(self) -> u64

Total number of threads / blocks.

Trait Implementations

impl Clone for Dim3

fn clone(&self) -> Dim3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dim3

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

Formats the value using the given formatter.

impl From<(u32, u32)> for Dim3

fn from((x, y): (u32, u32)) -> Self

Converts to this type from the input type.

impl From<(u32, u32, u32)> for Dim3

fn from((x, y, z): (u32, u32, u32)) -> Self

Converts to this type from the input type.

impl From<u32> for Dim3

fn from(x: u32) -> Self

Converts to this type from the input type.

impl Hash for Dim3

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 Dim3

fn eq(&self, other: &Dim3) -> 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 Dim3

impl Eq for Dim3

impl StructuralPartialEq for Dim3