Enum rustacuda::context::CacheConfig

#[repr(u32)]
pub enum CacheConfig {
    PreferNone,
    PreferShared,
    PreferL1,
    PreferEqual,
    // some variants omitted
}

This enumeration represents configuration settings for devices which share hardware resources between L1 cache and shared memory.

Note that this is only a preference - the driver will use the requested configuration if possible, but it is free to choose a different configuration if required to execute functions.

See CurrentContext::get_cache_config and CurrentContext::set_cache_config to get and set the cache config for the current context.

Variants

PreferNone

No preference for shared memory or L1 (default)

PreferShared

Prefer larger shared memory and smaller L1 cache

PreferL1

Prefer larger L1 cache and smaller shared memory

PreferEqual

Prefer equal-sized L1 cache and shared memory

Trait Implementations

impl Clone for CacheConfig

fn clone(&self) -> CacheConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheConfig

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

Formats the value using the given formatter.

impl Hash for CacheConfig

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<CacheConfig> for CacheConfig

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CacheConfig

impl Eq for CacheConfig

impl StructuralEq for CacheConfig

impl StructuralPartialEq for CacheConfig