Struct DeviceInfo 

pub struct DeviceInfo {
    pub name: String,
    pub compute_capability: (u32, u32),
    pub total_memory: usize,
}

Basic information about a CUDA device.

Phase 1 includes name, compute capability, and total memory. Additional fields (SM count, max threads per block, max shared memory, warp size) are planned for Phase 3/4 when shared memory and occupancy calculations matter.

Fields

name: String

GPU device name (e.g. “NVIDIA GeForce RTX 4090”).

compute_capability: (u32, u32)

Compute capability as (major, minor) — e.g. (8, 9) for SM 8.9.

total_memory: usize

Total device memory in bytes.

Trait Implementations

impl Clone for DeviceInfo

fn clone(&self) -> DeviceInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceInfo

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

Formats the value using the given formatter.