Struct accel::device::Device

pub struct Device {
    device: CUdevice,
}

Handler for device and its primary context

Fields

device: CUdevice

Methods

impl Device

fn init()

Initializer for CUDA Driver API

pub fn get_count() -> Result<usize>

Get number of available GPUs

pub fn nth(id: usize) -> Result<Self>

pub fn total_memory(&self) -> Result<usize>

Get total memory of GPU

pub fn get_name(&self) -> Result<String>

Get name of GPU

pub fn create_context(&self) -> Context

Create a new CUDA context on this device.

let device = Device::nth(0).unwrap();
let ctx = device.create_context();

Trait Implementations

impl Debug for Device

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

Formats the value using the given formatter.

impl PartialEq<Device> for Device

fn eq(&self, other: &Device) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Device) -> bool

This method tests for !=.

impl PartialOrd<Device> for Device

fn partial_cmp(&self, other: &Device) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Device) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Device) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Device) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Device) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Device