Class GpuInformationJNA

java.lang.Object

oshi.driver.windows.perfmon.GpuInformationJNA

@ThreadSafe
public final class GpuInformationJNA
extends Object

Utility to query GPU Engine and GPU Adapter Memory performance counters. Available on Windows 10 version 1709 and later.

Method Summary

Modifier and Type	Method	Description
static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.GpuInformation.GpuAdapterMemoryProperty, List<Long>>>	queryGpuAdapterMemoryCounters()	Queries GPU Adapter Memory counters for all instances.
static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.GpuInformation.GpuEngineProperty, List<Long>>>	queryGpuEngineCounters()	Queries GPU Engine running time counters for all instances.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

queryGpuEngineCounters

public static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.GpuInformation.GpuEngineProperty, List<Long>>> queryGpuEngineCounters()

Queries GPU Engine running time counters for all instances.

Returns:

pair of instance name list and counter value map

queryGpuAdapterMemoryCounters

public static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.GpuInformation.GpuAdapterMemoryProperty, List<Long>>> queryGpuAdapterMemoryCounters()

Queries GPU Adapter Memory counters for all instances.

Returns:

pair of instance name list and counter value map