Struct cudaMemPoolProps

#[repr(C)]
pub struct cudaMemPoolProps {
    pub allocType: cudaMemAllocationType,
    pub handleTypes: cudaMemAllocationHandleType,
    pub location: cudaMemLocation,
    pub win32SecurityAttributes: *mut c_void,
    pub maxSize: usize,
    pub usage: c_ushort,
    pub reserved: [c_uchar; 54],
}

Specifies the properties of allocations made from the pool.

Fields

allocType: cudaMemAllocationType

< Allocation type. Currently must be specified as cudaMemAllocationTypePinned

handleTypes: cudaMemAllocationHandleType

< Handle types that will be supported by allocations from the pool.

location: cudaMemLocation

< Location allocations should reside.

win32SecurityAttributes: *mut c_void

Windows-specific LPSECURITYATTRIBUTES required when ::cudaMemHandleTypeWin32 is specified. This security attribute defines the scope of which exported allocations may be tranferred to other processes. In all other cases, this field is required to be zero.

maxSize: usize

< Maximum pool size. When set to 0, defaults to a system dependent value.

usage: c_ushort

< Bitmask indicating intended usage for the pool.

reserved: [c_uchar; 54]

< reserved for future use, must be 0

Trait Implementations

impl Clone for cudaMemPoolProps

fn clone(&self) -> cudaMemPoolProps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for cudaMemPoolProps

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

Formats the value using the given formatter.

impl Copy for cudaMemPoolProps