Class MetalPerformanceCounters

Namespace

DotCompute.Backends.Metal.Telemetry

Assembly

DotCompute.Backends.Metal.dll

System-level performance counter integration for Metal backend

public sealed class MetalPerformanceCounters : IDisposable

Inheritance

object

MetalPerformanceCounters

Implements

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

BufferExtensions.IsSafeToDispose(IDisposable)

BufferExtensions.SafeDispose(IDisposable)

Constructors

MetalPerformanceCounters(ILogger<MetalPerformanceCounters>, MetalPerformanceCountersOptions)

public MetalPerformanceCounters(ILogger<MetalPerformanceCounters> logger, MetalPerformanceCountersOptions options)

Parameters

logger ILogger<MetalPerformanceCounters>

options MetalPerformanceCountersOptions

Properties

CurrentCounters

Gets current counter values as strongly-typed snapshots for AOT compatibility

public Dictionary<string, CounterSnapshot> CurrentCounters { get; }

Property Value

Dictionary<string, CounterSnapshot>

Methods

AnalyzePerformance()

Performs performance analysis

public MetalPerformanceAnalysis AnalyzePerformance()

Returns

MetalPerformanceAnalysis

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

GetCurrentCounters()

Gets current counter values (API compatibility method).

public Dictionary<string, CounterSnapshot> GetCurrentCounters()

Returns

Dictionary<string, CounterSnapshot>

PerformCleanup(DateTimeOffset)

Performs cleanup of old counter data

public void PerformCleanup(DateTimeOffset cutoffTime)

Parameters

cutoffTime DateTimeOffset

RecordDeviceUtilization(double, double)

Records device utilization metrics

public void RecordDeviceUtilization(double gpuUtilization, double memoryUtilization)

Parameters

gpuUtilization double

memoryUtilization double

RecordError(MetalError, string)

Records error events

public void RecordError(MetalError error, string context)

Parameters

error MetalError

context string

RecordKernelExecution(string, TimeSpan, long, bool)

Records kernel execution performance

public void RecordKernelExecution(string kernelName, TimeSpan duration, long dataSize, bool success)

Parameters

kernelName string

duration TimeSpan

dataSize long

success bool

RecordMemoryAllocation(long, TimeSpan, bool)

Records memory allocation performance

public void RecordMemoryAllocation(long sizeBytes, TimeSpan duration, bool success)

Parameters

sizeBytes long

duration TimeSpan

success bool

RecordMemoryPressure(MemoryPressureLevel, double)

Records memory pressure events

public void RecordMemoryPressure(MemoryPressureLevel level, double percentage)

Parameters

level MemoryPressureLevel

percentage double

RecordResourceUsage(ResourceType, long, long, long)

Records resource usage metrics

public void RecordResourceUsage(ResourceType type, long currentUsage, long peakUsage, long limit)

Parameters

type ResourceType

currentUsage long

peakUsage long

limit long