Mojo struct

ThroughputMeasure

struct ThroughputMeasure

Records a throughput metric of metric BenchMetric and value.

Fields

• ​metric (BenchMetric): Type of throughput metric.
• ​value (Int): Measured count of throughput metric.

Implemented traits

AnyType, Copyable, ExplicitlyCopyable, Movable, UnknownDestructibility

Aliases

__copyinit__is_trivial

alias __copyinit__is_trivial = True

__del__is_trivial

alias __del__is_trivial = True

__moveinit__is_trivial

alias __moveinit__is_trivial = True

Methods

__init__

__init__(out self, name: String, value: Int, reference: List[BenchMetric] = List(BenchMetric(0, "throughput", "GElems/s"), BenchMetric(1, "DataMovement", "GB/s"), BenchMetric(2, "Arithmetic", "GFLOPS/s"), Tuple()))

Creates a ThroughputMeasure based on metric's name.

Example: For the default bench metrics BenchMetric.DEFAULTS the following are equivalent: - ThroughputMeasure(BenchMetric.fmas, 1024) - ThroughputMeasure("fmas", 1024) - ThroughputMeasure("fmas", 1024, BenchMetric.DEFAULTS)

Args:

• ​name (String): The name of BenchMetric in its corresponding reference.
• ​value (Int): The measured value to assign to this metric.
• ​reference (List): List of BenchMetrics that contains this metric.

__str__

__str__(self) -> String

Gets a string representation of this ThroughputMeasure.

Returns:

String: The string representation.

write_to

write_to(self, mut writer: T)

Formats this ThroughputMeasure to the provided Writer.

Args:

• ​writer (T): The object to write to.

compute

compute(self, elapsed_sec: SIMD[float64, 1]) -> SIMD[float64, 1]

Computes throughput rate for this metric per unit of time (second).

Args:

• ​elapsed_sec (SIMD): Elapsed time measured in seconds.

Returns:

SIMD: The throughput values as a floating point 64.

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