Struct hipExtDynDataPrefetchConfig 

#[repr(C)]
pub struct hipExtDynDataPrefetchConfig {
    pub numRegions: c_uint,
    pub temporal: hipExtDynDataPrefetchTemporal,
    pub regions: [hipExtDynDataPrefetchRegion; 2],
}

@brief Configuration for dynamic data prefetch.

Pointed to by a launch attribute via @ref hipLaunchAttributeExtDynDataPrefetch. @p numRegions must not exceed the device limit queried via @ref hipDeviceAttributeMaxDynDataPrefetchRegions (use @ref hipDeviceGetAttribute).

Cooperative prefetch is always enabled internally; the user only controls the temporal policy.

Fields

numRegions: c_uint

< Number of valid regions (1-max)

temporal: hipExtDynDataPrefetchTemporal

< Cache retention policy for prefetched data

regions: [hipExtDynDataPrefetchRegion; 2]

< Prefetch regions

Trait Implementations

impl Clone for hipExtDynDataPrefetchConfig

fn clone(&self) -> hipExtDynDataPrefetchConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for hipExtDynDataPrefetchConfig

impl Debug for hipExtDynDataPrefetchConfig

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

Formats the value using the given formatter.