Struct LaunchParamsBuilder 

pub struct LaunchParamsBuilder { /* private fields */ }

Builder for LaunchParams.

Provides a fluent interface for constructing launch parameters. If grid or block dimensions are not set, they default to Dim3::x(1).

Examples

use oxicuda_launch::{LaunchParams, Dim3};

let params = LaunchParams::builder()
    .grid((4u32, 4u32))
    .block(256u32)
    .shared_mem(1024)
    .build();

assert_eq!(params.grid, Dim3::xy(4, 4));
assert_eq!(params.block, Dim3::x(256));
assert_eq!(params.shared_mem_bytes, 1024);

Implementations

impl LaunchParamsBuilder

pub fn grid(self, dim: impl Into<Dim3>) -> Self

Sets the grid dimensions (number of thread blocks).

Accepts anything that converts to Dim3.

pub fn block(self, dim: impl Into<Dim3>) -> Self

Sets the block dimensions (threads per block).

Accepts anything that converts to Dim3.

pub fn shared_mem(self, bytes: u32) -> Self

Sets the dynamic shared memory allocation in bytes.

pub fn build(self) -> LaunchParams

Builds the LaunchParams.

If grid or block dimensions were not set, they default to Dim3::x(1) (a single block or a single thread).

Trait Implementations

impl Debug for LaunchParamsBuilder

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

Formats the value using the given formatter.

impl Default for LaunchParamsBuilder

fn default() -> LaunchParamsBuilder

Returns the “default value” for a type.