Struct KernelSpec 

pub struct KernelSpec {
    pub name: String,
    pub workgroup_size: [u32; 3],
    pub buffer_bindings: Vec<BufferId>,
}

Specification for a GPU compute kernel dispatch.

Fields

name: String

Human-readable kernel name.

workgroup_size: [u32; 3]

Number of threads per workgroup \[X, Y, Z\].

buffer_bindings: Vec<BufferId>

Ordered list of buffer bindings for this kernel.

Implementations

impl KernelSpec

pub fn new( name: impl Into<String>, workgroup_x: u32, buffer_bindings: Vec<BufferId>, ) -> Self

Create a new kernel spec with a 1-D workgroup.

pub fn with_workgroup_3d( name: impl Into<String>, workgroup_size: [u32; 3], buffer_bindings: Vec<BufferId>, ) -> Self

Create a kernel spec with a 3-D workgroup size.

pub fn num_workgroups_x(&self, total_items: u32) -> u32

Compute the number of workgroups needed for total_items in the X dimension.

pub fn threads_per_workgroup(&self) -> u32

Total threads per workgroup.

Trait Implementations

impl Clone for KernelSpec

fn clone(&self) -> KernelSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelSpec

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

Formats the value using the given formatter.