benchkit::throughput

Struct MemoryBandwidthMetrics

pub struct MemoryBandwidthMetrics {
    pub data_size: u64,
    pub processing_time: Duration,
    pub read_passes: u32,
    pub write_passes: u32,
    pub total_bytes_accessed: u64,
    pub bandwidth_bytes_per_second: f64,
    pub bandwidth_gb_per_second: f64,
}

Expand description

Memory bandwidth utilization metrics

Fields§

§data_size: u64

Size of data being processed

§processing_time: Duration

Time taken for processing

§read_passes: u32

Number of read passes over the data

§write_passes: u32

Number of write passes over the data

§total_bytes_accessed: u64

Total bytes accessed (reads + writes)

§bandwidth_bytes_per_second: f64

Memory bandwidth in bytes per second

§bandwidth_gb_per_second: f64

Memory bandwidth in GB/s

Implementations§

impl MemoryBandwidthMetrics

pub fn bandwidth_description(&self) -> String

Get human-readable bandwidth description

pub fn efficiency_vs_peak(&self, theoretical_peak_gb_s: f64) -> f64

Calculate memory efficiency percentage (vs theoretical peak)

Trait Implementations§

impl Clone for MemoryBandwidthMetrics

fn clone(&self) -> MemoryBandwidthMetrics

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for MemoryBandwidthMetrics

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for MemoryBandwidthMetrics

impl RefUnwindSafe for MemoryBandwidthMetrics

impl Send for MemoryBandwidthMetrics

impl Sync for MemoryBandwidthMetrics

impl Unpin for MemoryBandwidthMetrics

impl UnwindSafe for MemoryBandwidthMetrics

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.