Class MPSPerformanceMetrics

Namespace

DotCompute.Backends.Metal.MPS

Assembly

DotCompute.Backends.Metal.dll

Performance metrics comparing MPS execution vs custom kernel execution.

public sealed record MPSPerformanceMetrics : IEquatable<MPSPerformanceMetrics>

Inheritance

object

MPSPerformanceMetrics

Implements

IEquatable<MPSPerformanceMetrics>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

CustomKernelTime

Time taken by custom kernel (if measured)

public TimeSpan CustomKernelTime { get; init; }

Property Value

TimeSpan

DataSize

Data size processed

public int DataSize { get; init; }

Property Value

int

GPUFamily

Device GPU family

public string GPUFamily { get; init; }

Property Value

string

MPSExecutionTime

Time taken by MPS execution

public TimeSpan MPSExecutionTime { get; init; }

Property Value

TimeSpan

MPSWasFaster

Whether MPS was faster than custom kernel

public bool MPSWasFaster { get; init; }

Property Value

bool

OperationType

Operation type that was executed

public MPSOperationType OperationType { get; init; }

Property Value

MPSOperationType

SpeedupFactor

Speedup factor (CustomTime / MPSTime)

public double SpeedupFactor { get; init; }

Property Value

double

Timestamp

Timestamp when measurement was taken

public DateTime Timestamp { get; init; }

Property Value

DateTime

Methods

Create(MPSOperationType, TimeSpan, TimeSpan, int, string)

Creates a performance metric from execution times.

public static MPSPerformanceMetrics Create(MPSOperationType operationType, TimeSpan mpsTime, TimeSpan customTime, int dataSize, string gpuFamily)

Parameters

operationType MPSOperationType

mpsTime TimeSpan

customTime TimeSpan

dataSize int

gpuFamily string

Returns

MPSPerformanceMetrics