Struct CudaDeviceInfo 

pub struct CudaDeviceInfo {
    pub device_id: i32,
    pub name: String,
    pub total_memory: usize,
    pub free_memory: usize,
    pub compute_capability: (i32, i32),
    pub sm_count: i32,
    pub max_threads_per_block: i32,
    pub warp_size: i32,
    pub has_tensor_cores: bool,
}

CUDA device information

Fields

device_id: i32

Device ID

name: String

Device name

total_memory: usize

Total global memory in bytes

free_memory: usize

Free memory in bytes

compute_capability: (i32, i32)

Compute capability (major, minor)

sm_count: i32

Number of streaming multiprocessors

max_threads_per_block: i32

Maximum threads per block

warp_size: i32

Warp size

has_tensor_cores: bool

Whether tensor cores are available

Implementations

impl CudaDeviceInfo

pub fn max_statevec_qubits(&self) -> usize

Get maximum qubits supportable for state vector simulation

Trait Implementations

impl Clone for CudaDeviceInfo

fn clone(&self) -> CudaDeviceInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CudaDeviceInfo

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

Formats the value using the given formatter.