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NumaNode

scirs2_core::memory_efficient

Struct NumaNode 

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pub struct NumaNode {
    pub node_id: usize,
    pub cpu_list: Vec<usize>,
    pub memory_bytes: u64,
    pub memory_free_bytes: u64,
}
Expand description

NUMA node information

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§node_id: usize

Node ID

§cpu_list: Vec<usize>

CPU cores associated with this node

§memory_bytes: u64

Memory available on this node (in bytes)

§memory_free_bytes: u64

Memory free on this node (in bytes)

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impl NumaNode

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pub fn new(node_id: usize, cpu_list: Vec<usize>, memory_bytes: u64) -> Self

Create a new NUMA node

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pub fn num_cpus(&self) -> usize

Get the number of CPUs in this node

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pub fn contains_cpu(&self, cpu_id: usize) -> bool

Check if a CPU belongs to this node

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pub fn memory_utilization(&self) -> f64

Get memory utilization percentage

Trait Implementations§

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impl Clone for NumaNode

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fn clone(&self) -> NumaNode

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for NumaNode

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for NumaNode

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for NumaNode

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for NumaNode

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for NumaNode

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impl StructuralPartialEq for NumaNode

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

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