pub struct HostCacheConfig {
pub cache_size_gb: Option<f64>,
pub num_blocks: Option<usize>,
}Expand description
Host cache configuration (G2 tier - pinned CPU memory).
The host cache provides a staging area for KV blocks between GPU and disk. Memory is allocated as pinned (page-locked) for efficient DMA transfers.
Fields§
§cache_size_gb: Option<f64>Cache size in gigabytes. Used to compute num_blocks if not explicitly set.
num_blocks: Option<usize>Explicit number of blocks for the host cache. Takes priority over cache_size_gb if set.
Implementations§
Source§impl HostCacheConfig
impl HostCacheConfig
Sourcepub fn compute_num_blocks(&self, bytes_per_block: usize) -> Option<usize>
pub fn compute_num_blocks(&self, bytes_per_block: usize) -> Option<usize>
Sourcepub fn is_enabled(&self) -> bool
pub fn is_enabled(&self) -> bool
Check if host cache is enabled (has any configuration).
Trait Implementations§
Source§impl Clone for HostCacheConfig
impl Clone for HostCacheConfig
Source§fn clone(&self) -> HostCacheConfig
fn clone(&self) -> HostCacheConfig
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for HostCacheConfig
impl Debug for HostCacheConfig
Source§impl Default for HostCacheConfig
impl Default for HostCacheConfig
Source§fn default() -> HostCacheConfig
fn default() -> HostCacheConfig
Source§impl<'de> Deserialize<'de> for HostCacheConfig
impl<'de> Deserialize<'de> for HostCacheConfig
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Source§impl Serialize for HostCacheConfig
impl Serialize for HostCacheConfig
Source§impl Validate for HostCacheConfig
impl Validate for HostCacheConfig
Source§impl<'v_a> ValidateArgs<'v_a> for HostCacheConfig
impl<'v_a> ValidateArgs<'v_a> for HostCacheConfig
Auto Trait Implementations§
impl Freeze for HostCacheConfig
impl RefUnwindSafe for HostCacheConfig
impl Send for HostCacheConfig
impl Sync for HostCacheConfig
impl Unpin for HostCacheConfig
impl UnsafeUnpin for HostCacheConfig
impl UnwindSafe for HostCacheConfig
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