Struct DeviceInfo 

pub struct DeviceInfo {
    pub index: usize,
    pub name: String,
    pub backend: Backend,
    pub total_memory: u64,
    pub available_memory: u64,
    pub compute_capability: Option<(u32, u32)>,
    pub max_threads_per_block: u32,
    pub multiprocessor_count: u32,
    pub p2p_capable: bool,
}

Information about a GPU device.

Fields

index: usize

Device index.

name: String

Device name.

backend: Backend

Backend type.

total_memory: u64

Total memory in bytes.

available_memory: u64

Available memory in bytes.

compute_capability: Option<(u32, u32)>

Compute capability (for CUDA).

max_threads_per_block: u32

Maximum threads per block.

multiprocessor_count: u32

Number of multiprocessors.

p2p_capable: bool

Whether device supports P2P with other devices.

Implementations

impl DeviceInfo

pub fn new(index: usize, name: String, backend: Backend) -> DeviceInfo

Create a new device info.

pub fn memory_utilization(&self) -> f64

Get memory utilization (0.0-1.0).

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<(), Error>

Formats the value using the given formatter.