Struct DeviceInfo 

pub struct DeviceInfo {
    pub kind: String,
    pub ordinal: Option<usize>,
    pub name: Option<String>,
    pub total_memory_bytes: Option<u64>,
    pub available_memory_bytes: Option<u64>,
    pub compute_capability: Option<(u32, u32)>,
    pub flash_attn_compatible: Option<bool>,
    pub flash_attn_v3_compatible: Option<bool>,
}

Fields

kind: String

ordinal: Option<usize>

name: Option<String>

total_memory_bytes: Option<u64>

available_memory_bytes: Option<u64>

compute_capability: Option<(u32, u32)>

CUDA compute capability (major, minor) - None for non-CUDA devices

flash_attn_compatible: Option<bool>

Whether this GPU supports Flash Attention v2 (compute capability >= 8.0)

flash_attn_v3_compatible: Option<bool>

Whether this GPU supports Flash Attention v3 (compute capability == 9.0, Hopper only)

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.

impl<'de> Deserialize<'de> for DeviceInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DeviceInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.