Struct ComputeCapability 

pub struct ComputeCapability { /* private fields */ }

Compute capability configuration

Implementations

impl ComputeCapability

pub fn new() -> Self

Create new compute capability config with auto-detection

pub fn with_default(self, cap: usize) -> Self

Set default compute capability (numeric, auto-selects suffix)

pub fn with_default_arch(self, arch: &str) -> Self

Set default compute capability with explicit arch string (e.g., “90a”, “100a”)

pub fn with_override(self, pattern: &str, cap: usize) -> Self

Add compute cap override for files matching pattern (numeric)

Pattern can be:

• Exact filename: “my_kernel.cu”
• Glob pattern: “sm90_.cu”, “_hopper.cu”

pub fn with_override_arch(self, pattern: &str, arch: &str) -> Self

Add compute cap override with explicit arch string (e.g., “90a”, “100a”)

pub fn get_for_file(&self, filename: &str) -> Result<GpuArch>

Get GPU arch for a specific file

Priority:

1. Per-file override matching pattern
2. Default compute cap
3. Auto-detected from nvidia-smi
4. CUDA_COMPUTE_CAP environment variable

pub fn get_default(&self) -> Result<GpuArch>

Get the default GPU architecture

pub fn has_overrides(&self) -> bool

Check if any overrides are configured

Trait Implementations

impl Clone for ComputeCapability

fn clone(&self) -> ComputeCapability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComputeCapability

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

Formats the value using the given formatter.

impl Default for ComputeCapability

fn default() -> Self

Returns the “default value” for a type.