Struct ParallelConfig 

pub struct ParallelConfig { /* private fields */ }

Parallel build configuration.

Implementations

impl ParallelConfig

pub fn new() -> Self

Create a new parallel config with default settings.

pub fn with_percentage(self, percentage: f32) -> Self

Set the percentage of available threads to use (clamped to 0.0..=1.0).

pub fn with_max_threads(self, max: usize) -> Self

Set the maximum number of threads.

pub fn with_min_threads(self, min: usize) -> Self

Set the minimum number of threads.

pub fn with_nvcc_thread_patterns<S: AsRef<str>>( self, patterns: &[S], num_nvcc_threads: usize, ) -> Self

Set patterns for files that should use nvcc’s internal --threads=N flag.

Replaces the default patterns ("flash_api", "cutlass").

pub fn should_use_nvcc_threads(&self, path_str: &str) -> bool

Check if a file matches any of the thread patterns.

Supports glob patterns (e.g. "gemm_*.cu") and substring matching.

pub fn thread_count(&self) -> usize

Calculate the number of threads to use.

pub fn init_thread_pool(&self) -> Result<(), ThreadPoolBuildError>

Initialize the rayon thread pool with configured settings.

pub fn nvcc_threads(&self) -> Option<usize>

Get thread count for nvcc’s --threads argument.

Trait Implementations

impl Clone for ParallelConfig

fn clone(&self) -> ParallelConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParallelConfig

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

Formats the value using the given formatter.

impl Default for ParallelConfig

fn default() -> Self

Returns the “default value” for a type.