Struct NixlDescriptor 

pub struct NixlDescriptor {
    pub addr: u64,
    pub size: usize,
    pub mem_type: MemType,
    pub device_id: u64,
}

NIXL descriptor containing registration information.

This struct holds the information needed to describe a memory region to NIXL for transfer operations.

Fields

addr: u64

Base address of the memory region.

size: usize

Size of the memory region in bytes.

mem_type: MemType

Type of memory (host, device, etc.).

device_id: u64

Device identifier (GPU index for device memory, 0 for host memory).

Trait Implementations

impl Clone for NixlDescriptor

fn clone(&self) -> NixlDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NixlDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NixlDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MemoryRegion for NixlDescriptor

unsafe fn as_ptr(&self) -> *const u8

Get a raw pointer to the storage

fn size(&self) -> usize

Returns the total size of the storage in bytes

impl NixlDescriptor for NixlDescriptor

fn mem_type(&self) -> MemType

Get the memory type for this descriptor

fn device_id(&self) -> u64

Get the device ID for this memory region

impl Serialize for NixlDescriptor

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

where __S: Serializer,

Serialize this value into the given Serde serializer.