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Device Structs#

Macros#

NVML_DEVICE_MEMORY_LIMIT_MAX: Value for "maximum" memory limit.
NVML_DEVICE_PCI_BUS_ID_BUFFER_SIZE: Buffer size guaranteed to be large enough for pci bus id.
NVML_DEVICE_PCI_BUS_ID_BUFFER_V2_SIZE: Buffer size guaranteed to be large enough for pci bus id for busIdLegacy .
NVML_DEVICE_PCI_BUS_ID_FMT: PCI format string for busId .
NVML_DEVICE_PCI_BUS_ID_FMT_ARGS: Utility macro for filling the pci bus id format from a nvmlPciInfo_t .
NVML_DEVICE_PCI_BUS_ID_LEGACY_FMT: PCI format string for busIdLegacy .
NVML_DEVICE_UUID_ASCII_LEN: UUID length in ASCII format.
NVML_DEVICE_UUID_BINARY_LEN: UUID length in binary format.
NVML_MAX_PHYSICAL_BRIDGE: Maximum limit on Physical Bridges per Board.
NVML_MAX_THERMAL_SENSORS_PER_GPU: Maximum number of thermal sensors per GPU.
NVML_NVLINK_MAX_LINKS: Maximum number of NvLink links supported.
NVML_PERF_CF_PM_SENSOR_MAX_SIGNALS: Maximum number of BA PM sensor signals.
NVML_PERF_METRICS_CONTROLLER_DLPPC_2X_PWR_POLICY_RELATIONSHIP_SET_LIMITS_MAX: Maximum number of power policy relationship set limits for DLPPC 2x controller.
NVML_PERF_METRICS_CONTROLLER_SAMPLE_CONTROLLER_MAX_NUM: Maximum number of controllers that can be sampled.
NVML_PERF_METRICS_CONTROLLER_STATUS_DLPPC_2X_DRAMCLK_NUM: Number of DRAMCLK frequencies tracked by DLPPC 2x controller status.
NVML_PERF_METRICS_CONTROLLER_TYPE_DLPPC_2X: Controller type identifier for DLPPC 2x.
NVML_PERF_METRICS_CONTROLLER_TYPE_PFPP_1X: Controller type identifier for PFPP 1x.
NVML_PERF_METRICS_NNE_DESC_INFERENCE_LOOPS_MAX: Maximum number of NNE descriptor inference loops.
NVML_PERF_METRICS_PWR_MODEL_DLPPM_1X_MAX_CORE_RAILS: Maximum number of core rails for DLPPM 1x power model.
NVML_PERF_METRICS_PWR_MODEL_METRICS_DLPPM_1X_OBESRVED_INTIAL_DRAMCLK_ESTIMATES_MAX: Maximum number of initial DRAMCLK estimates for DLPPM 1x observed metrics.
NVML_PERF_METRICS_PWR_MODEL_SCALE_LOOPS_MAX_PFPP_1X: Maximum number of power model scale loops for PFPP 1x.
NVML_PERF_METRICS_PWR_MODEL_SCALE_METRICS_INPUT_MAX: Maximum number of power model scale metrics inputs.
NVML_PERF_METRICS_PWR_MODEL_SCALE_METRICS_PFPP_1X_GPCCLK_IDX: Index for GPCCLK frequency in PFPP 1x scale metrics.
NVML_PERF_METRICS_SAMPLE_COUNT: Total number of performance metrics samples that can be collected.
NVML_TOPOLOGY_CPU: Topology level for node.
NVML_VALUE_NOT_AVAILABLE: Special constant that some fields take when they are not available.
nvmlC2cModeInfo_v1: Version macro for nvmlC2cModeInfo_v1_t .
nvmlCoolerInfo_v1: Version macro for nvmlCoolerInfo_v1_t .
nvmlDeviceAddressingMode_v1: Version macro for nvmlDeviceAddressingMode_v1_t .
nvmlMemory_v2: Version macro for nvmlMemory_v2_t .
nvmlPciInfoExt_v1: Version macro for nvmlPciInfoExt_v1_t .
nvmlPdi_v1: Version macro for nvmlPdi_v1_t .
nvmlProcessDetailList_v1: nvmlProcessDetailList version
nvmlRepairStatus_v1: Version macro for nvmlRepairStatus_v1_t .
nvmlUUID_v1: Version macro for nvmlUUID_v1_t .

Enumerations#

nvmlBridgeChipType_t: Enum to represent type of bridge chip.
nvmlCoolerControl_t: Cooler control type.
nvmlCoolerTarget_t: Cooler's target.
nvmlDeviceAddressingModeType_t: Enum to represent device addressing mode values.
nvmlGpuP2PCapsIndex_t
nvmlGpuP2PStatus_t
nvmlGpuTopologyLevel_t: Represents level relationships within a system between two GPUs The enums are spaced to allow for future relationships.
nvmlIntNvLinkDeviceType_t: Enum to represent NvLink's remote device type.
nvmlNvLinkCapability_t: Enum to represent NvLink queryable capabilities.
nvmlNvLinkErrorCounter_t: Enum to represent NvLink queryable error counters.
nvmlNvLinkUtilizationCountPktTypes_t: Enum to represent the NvLink utilization counter packet types to count ** this is ONLY applicable with the units as packets or bytes ** as specified in nvmlNvLinkUtilizationCountUnits_t ** all packet filter descriptions are target GPU centric ** these can be "OR'd" together.
nvmlNvLinkUtilizationCountUnits_t: Enum to represent the NvLink utilization counter packet units.
nvmlPcieUtilCounter_t: Represents the queryable PCIe utilization counters.
nvmlPerfPolicyType_t: Represents type of perf policy for which violation times can be queried.
nvmlProcessMode_t: Enum to represent process mode.
nvmlSamplingType_t: Represents Type of Sampling Event.
nvmlThermalController_t: Represents the thermal sensor controllers.
nvmlThermalTarget_t: Represents the thermal sensor targets.
nvmlUUIDType_t: Enum to represent different UUID types.
nvmlValueType_t: Represents the type for sample value returned.

Structs#

nvmlBAR1Memory_t: BAR1 Memory allocation Information for a device.
nvmlBBXTimeData_v1_t: BBX Time Data.
nvmlBridgeChipHierarchy_t: This structure stores the complete Hierarchy of the Bridge Chip within the board.
nvmlBridgeChipInfo_t: Information about the Bridge Chip Firmware.
nvmlC2cModeInfo_v1_t: C2C Mode information for a device.
nvmlCoolerInfo_v1_t
nvmlCoreRailMetrics_t: Metrics for all core rails in the system.
nvmlDeviceAddressingMode_v1_t: Struct to represent device addressing mode information.
nvmlDeviceAttributes_t
nvmlEccErrorCounts_t: Detailed ECC error counts for a device.
nvmlGetMemoryLimits_v1_t: Describes the current memory limits that are set for the device.
nvmlGpuThermalSettings_t: Struct to hold the thermal sensor settings.
nvmlMemory_t: Memory allocation information for a device (v1).
nvmlMemory_v2_t: Memory allocation information for a device (v2).
nvmlNvLinkUtilizationControl_t: Struct to define the NVLINK counter controls.
nvmlObservedMetrics_t: Observed metrics from the power model, including initial DRAMCLK estimates and current measurements.
nvmlPciInfoExt_v1_t: PCI information about a GPU device.
nvmlPciInfo_t: PCI information about a GPU device.
nvmlPdi_v1_t: Struct to represent the NVML PDI information.
nvmlPerfMetricControllerSample_t: Performance metrics sample from a controller, which can be either DLPPC 2x or PFPP 1x.
nvmlPerfMetricsDlppc2xSample_t: Performance metrics sample for DLPPC 2x controller.
nvmlPerfMetricsPfpp1xSample_t: Performance metrics sample for PFPP 1x controller.
nvmlPerfMetricsSample_t: Single performance metrics sample containing data from one or more controllers.
nvmlPerfMetricsSamples_v1_t: Collection of performance metrics samples (version 1).
nvmlPmgrPwrTuple_t: Power tuple containing power consumption in milliwatts.
nvmlProcessDetailList_v1_t: Information about all running processes on the GPU for the given mode.
nvmlProcessDetail_v1_t: Information about running process on the GPU with protected memory.
nvmlProcessInfo_t: Information about running compute processes on the GPU.
nvmlProcessInfo_v1_t: Information about running compute processes on the GPU, legacy version for older versions of the API.
nvmlPwrModelMetricsDlppm1xDramclkEstimates_t: DRAMCLK estimates containing multiple estimated metrics for different DRAMCLK frequencies.
nvmlPwrModelMetricsDlppm1xPerf_t: Performance metrics for DLPPM 1x power model.
nvmlPwrModelMetricsDlppm1x_t: Complete power model metrics for DLPPM 1x, including rail metrics and TGP power.
nvmlPwrModelMetricsPfpp1x_t: Complete power model metrics for PFPP 1x, including estimated metrics and key operating points.
nvmlPwrModelMetricsSamplePfpp1x_t: Power model metrics sample for PFPP 1x, containing frequency inputs and estimated TGP.
nvmlPwrModelOperatingPointPfpp1x_t: Operating point for PFPP 1x power model, defining a frequency-power pair.
nvmlRailMetrics_t: Metrics for a single power rail, including frequency and utilization.
nvmlRepairStatus_v1_t: Struct to represent the NVML repair status.
nvmlRowRemapperHistogramValues_t: Possible values that classify the remap availability for each bank.
nvmlSample_t: Information for Sample.
nvmlSetMemoryLimits_v1_t: Describes the memory limits that can be set for the device.
nvmlUUID_v1_t: Struct to represent NVML UUID information.
nvmlUnrepairableMemoryStatus_v1_t: Struct to represent the NVML unrepairable memory status.
nvmlUtilization_t: Utilization information for a device.
nvmlViolationTime_t: Struct to hold perf policy violation status data.

Unions#

nvmlUUIDValue_t: Union to represent different UUID values.
nvmlValue_t: Union to represent different types of Value.

Macros#

NVML_DEVICE_MEMORY_LIMIT_MAX#: Value for “maximum” memory limit.

NVML_DEVICE_PCI_BUS_ID_BUFFER_SIZE#

Buffer size guaranteed to be large enough for pci bus id.

Buffer size for PCI bus ID.

NVML_DEVICE_PCI_BUS_ID_BUFFER_V2_SIZE#

Buffer size guaranteed to be large enough for pci bus id for busIdLegacy.

Buffer size for legacy PCI bus ID.

NVML_DEVICE_PCI_BUS_ID_FMT#

PCI format string for busId.

PCI bus ID format.

NVML_DEVICE_PCI_BUS_ID_FMT_ARGS(pciInfo)#

Utility macro for filling the pci bus id format from a nvmlPciInfo_t.

Macro for formatting PCI bus ID arguments.

NVML_DEVICE_PCI_BUS_ID_LEGACY_FMT#

PCI format string for busIdLegacy.

Legacy PCI bus ID format.

NVML_DEVICE_UUID_ASCII_LEN#

UUID length in ASCII format.

Length of UUID in ASCII format.

NVML_DEVICE_UUID_BINARY_LEN#

UUID length in binary format.

Length of UUID in binary format.

NVML_MAX_PHYSICAL_BRIDGE#

Maximum limit on Physical Bridges per Board.

Maximum number of physical bridges.

NVML_MAX_THERMAL_SENSORS_PER_GPU#: Maximum number of thermal sensors per GPU.

NVML_NVLINK_MAX_LINKS#

Maximum number of NvLink links supported.

Maximum number of NVLink links supported.

NVML_PERF_CF_PM_SENSOR_MAX_SIGNALS#: Maximum number of BA PM sensor signals.

NVML_PERF_METRICS_CONTROLLER_DLPPC_2X_PWR_POLICY_RELATIONSHIP_SET_LIMITS_MAX#: Maximum number of power policy relationship set limits for DLPPC 2x controller.

NVML_PERF_METRICS_CONTROLLER_SAMPLE_CONTROLLER_MAX_NUM#: Maximum number of controllers that can be sampled.

NVML_PERF_METRICS_CONTROLLER_STATUS_DLPPC_2X_DRAMCLK_NUM#: Number of DRAMCLK frequencies tracked by DLPPC 2x controller status.

NVML_PERF_METRICS_CONTROLLER_TYPE_DLPPC_2X#: Controller type identifier for DLPPC 2x.

NVML_PERF_METRICS_CONTROLLER_TYPE_PFPP_1X#: Controller type identifier for PFPP 1x.

NVML_PERF_METRICS_NNE_DESC_INFERENCE_LOOPS_MAX#: Maximum number of NNE descriptor inference loops.

NVML_PERF_METRICS_PWR_MODEL_DLPPM_1X_MAX_CORE_RAILS#: Maximum number of core rails for DLPPM 1x power model.

NVML_PERF_METRICS_PWR_MODEL_METRICS_DLPPM_1X_OBESRVED_INTIAL_DRAMCLK_ESTIMATES_MAX#: Maximum number of initial DRAMCLK estimates for DLPPM 1x observed metrics.

NVML_PERF_METRICS_PWR_MODEL_SCALE_LOOPS_MAX_PFPP_1X#: Maximum number of power model scale loops for PFPP 1x.

NVML_PERF_METRICS_PWR_MODEL_SCALE_METRICS_INPUT_MAX#: Maximum number of power model scale metrics inputs.

NVML_PERF_METRICS_PWR_MODEL_SCALE_METRICS_PFPP_1X_GPCCLK_IDX#: Index for GPCCLK frequency in PFPP 1x scale metrics.

NVML_PERF_METRICS_SAMPLE_COUNT#: Total number of performance metrics samples that can be collected.

NVML_TOPOLOGY_CPU#: Topology level for node.

NVML_VALUE_NOT_AVAILABLE#

Special constant that some fields take when they are not available.

Used when only part of the struct is not available.

Each structure explicitly states when to check for this value. Macro for unavailable values.

nvmlC2cModeInfo_v1#: Version macro for nvmlC2cModeInfo_v1_t.

nvmlCoolerInfo_v1#: Version macro for nvmlCoolerInfo_v1_t.

nvmlDeviceAddressingMode_v1#: Version macro for nvmlDeviceAddressingMode_v1_t.

nvmlMemory_v2#: Version macro for nvmlMemory_v2_t.

nvmlPciInfoExt_v1#: Version macro for nvmlPciInfoExt_v1_t.

nvmlPdi_v1#: Version macro for nvmlPdi_v1_t.

nvmlProcessDetailList_v1#

nvmlProcessDetailList version

Version macro for nvmlProcessDetailList_v1_t

nvmlRepairStatus_v1#: Version macro for nvmlRepairStatus_v1_t.

nvmlUUID_v1#: Version macro for nvmlUUID_v1_t.

Enumerations#

enum nvmlBridgeChipType_t#

Enum to represent type of bridge chip.

Values:

enumerator NVML_BRIDGE_CHIP_PLX#

enumerator NVML_BRIDGE_CHIP_BRO4#

enum nvmlCoolerControl_t#

Cooler control type.

Values:

enumerator NVML_THERMAL_COOLER_SIGNAL_NONE#: This cooler has no control signal.

enumerator NVML_THERMAL_COOLER_SIGNAL_TOGGLE#: This cooler can only be toggled either ON or OFF (eg a switch).

enumerator NVML_THERMAL_COOLER_SIGNAL_VARIABLE#: This cooler’s level can be adjusted from some minimum to some maximum (eg a knob).

enumerator NVML_THERMAL_COOLER_SIGNAL_COUNT#

enum nvmlCoolerTarget_t#

Cooler’s target.

Values:

enumerator NVML_THERMAL_COOLER_TARGET_NONE#: This cooler cools nothing.

enumerator NVML_THERMAL_COOLER_TARGET_GPU#: This cooler can cool the GPU.

enumerator NVML_THERMAL_COOLER_TARGET_MEMORY#: This cooler can cool the memory.

enumerator NVML_THERMAL_COOLER_TARGET_POWER_SUPPLY#: This cooler can cool the power supply.

enumerator NVML_THERMAL_COOLER_TARGET_GPU_RELATED#: This cooler cools all of the components related to its target gpu. GPU_RELATED = GPU | MEMORY | POWER_SUPPLY.

enum nvmlDeviceAddressingModeType_t#

Enum to represent device addressing mode values.

Values:

enumerator NVML_DEVICE_ADDRESSING_MODE_NONE#: No active mode.

enumerator NVML_DEVICE_ADDRESSING_MODE_HMM#: Heterogeneous Memory Management mode.

enumerator NVML_DEVICE_ADDRESSING_MODE_ATS#: Address Translation Services mode.

enum nvmlGpuP2PCapsIndex_t#

Values:

enumerator NVML_P2P_CAPS_INDEX_READ#

enumerator NVML_P2P_CAPS_INDEX_WRITE#

enumerator NVML_P2P_CAPS_INDEX_NVLINK#

enumerator NVML_P2P_CAPS_INDEX_ATOMICS#

enumerator NVML_P2P_CAPS_INDEX_PCI#

enumerator NVML_P2P_CAPS_INDEX_PROP#

enumerator NVML_P2P_CAPS_INDEX_UNKNOWN#

enum nvmlGpuP2PStatus_t#

Values:

enumerator NVML_P2P_STATUS_OK#

enumerator NVML_P2P_STATUS_CHIPSET_NOT_SUPPORED#

enumerator NVML_P2P_STATUS_CHIPSET_NOT_SUPPORTED#

enumerator NVML_P2P_STATUS_GPU_NOT_SUPPORTED#

enumerator NVML_P2P_STATUS_IOH_TOPOLOGY_NOT_SUPPORTED#

enumerator NVML_P2P_STATUS_DISABLED_BY_REGKEY#

enumerator NVML_P2P_STATUS_NOT_SUPPORTED#

enumerator NVML_P2P_STATUS_UNKNOWN#

enum nvmlGpuTopologyLevel_t#

Represents level relationships within a system between two GPUs The enums are spaced to allow for future relationships.

Values:

enumerator NVML_TOPOLOGY_INTERNAL#

enumerator NVML_TOPOLOGY_SINGLE#

enumerator NVML_TOPOLOGY_MULTIPLE#

enumerator NVML_TOPOLOGY_HOSTBRIDGE#

enumerator NVML_TOPOLOGY_NODE#

enumerator NVML_TOPOLOGY_SYSTEM#

enum nvmlIntNvLinkDeviceType_t#

Enum to represent NvLink’s remote device type.

Values:

enumerator NVML_NVLINK_DEVICE_TYPE_GPU#

enumerator NVML_NVLINK_DEVICE_TYPE_IBMNPU#

enumerator NVML_NVLINK_DEVICE_TYPE_SWITCH#

enumerator NVML_NVLINK_DEVICE_TYPE_UNKNOWN#

enum nvmlNvLinkCapability_t#

Enum to represent NvLink queryable capabilities.

Values:

enumerator NVML_NVLINK_CAP_P2P_SUPPORTED#

enumerator NVML_NVLINK_CAP_SYSMEM_ACCESS#

enumerator NVML_NVLINK_CAP_P2P_ATOMICS#

enumerator NVML_NVLINK_CAP_SYSMEM_ATOMICS#

enumerator NVML_NVLINK_CAP_SLI_BRIDGE#

enumerator NVML_NVLINK_CAP_VALID#

enumerator NVML_NVLINK_CAP_COUNT#

enum nvmlNvLinkErrorCounter_t#

Enum to represent NvLink queryable error counters.

Values:

enumerator NVML_NVLINK_ERROR_DL_REPLAY#

enumerator NVML_NVLINK_ERROR_DL_RECOVERY#

enumerator NVML_NVLINK_ERROR_DL_CRC_FLIT#

enumerator NVML_NVLINK_ERROR_DL_CRC_DATA#

enumerator NVML_NVLINK_ERROR_DL_ECC_DATA#

enumerator NVML_NVLINK_ERROR_COUNT#

enum nvmlNvLinkUtilizationCountPktTypes_t#

Enum to represent the NvLink utilization counter packet types to count ** this is ONLY applicable with the units as packets or bytes ** as specified in nvmlNvLinkUtilizationCountUnits_t ** all packet filter descriptions are target GPU centric ** these can be “OR’d” together.

Values:

enumerator NVML_NVLINK_COUNTER_PKTFILTER_NOP#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_READ#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_WRITE#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_RATOM#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_NRATOM#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_FLUSH#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_RESPDATA#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_RESPNODATA#

enumerator NVML_NVLINK_COUNTER_PKTFILTER_ALL#

enum nvmlNvLinkUtilizationCountUnits_t#

Enum to represent the NvLink utilization counter packet units.

Values:

enumerator NVML_NVLINK_COUNTER_UNIT_CYCLES#

enumerator NVML_NVLINK_COUNTER_UNIT_PACKETS#

enumerator NVML_NVLINK_COUNTER_UNIT_BYTES#

enumerator NVML_NVLINK_COUNTER_UNIT_RESERVED#

enumerator NVML_NVLINK_COUNTER_UNIT_COUNT#

enum nvmlPcieUtilCounter_t#

Represents the queryable PCIe utilization counters.

Values:

enumerator NVML_PCIE_UTIL_TX_BYTES#

enumerator NVML_PCIE_UTIL_RX_BYTES#

enumerator NVML_PCIE_UTIL_COUNT#

enum nvmlPerfPolicyType_t#

Represents type of perf policy for which violation times can be queried.

Values:

enumerator NVML_PERF_POLICY_POWER#: How long did power violations cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_THERMAL#: How long did thermal violations cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_SYNC_BOOST#: How long did sync boost cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_BOARD_LIMIT#: How long did the board limit cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_LOW_UTILIZATION#: How long did low utilization cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_RELIABILITY#: How long did the board reliability limit cause the GPU to be below application clocks.

enumerator NVML_PERF_POLICY_TOTAL_APP_CLOCKS#: Total time the GPU was held below application clocks by any limiter (0 - 5 above)

enumerator NVML_PERF_POLICY_TOTAL_BASE_CLOCKS#: Total time the GPU was held below base clocks.

enumerator NVML_PERF_POLICY_COUNT#

enum nvmlProcessMode_t#

Enum to represent process mode.

Values:

enumerator NVML_PROCESS_MODE_COMPUTE#: Processes with a compute context.

enumerator NVML_PROCESS_MODE_GRAPHICS#: Processes with a graphics context.

enumerator NVML_PROCESS_MODE_MPS#: Processes with a MPS (Multi-Process Service) compute context.

enumerator NVML_PROCESS_MODE_ALL#: All processes running on the GPU (compute, graphics, MPS, and other types)

enumerator NVML_PROCESS_MODE_MAX#: Maximum value for bounds checking.

enum nvmlSamplingType_t#

Represents Type of Sampling Event.

Values:

enumerator NVML_TOTAL_POWER_SAMPLES#: To represent total power drawn by GPU.

enumerator NVML_GPU_UTILIZATION_SAMPLES#: To represent percent of time during which one or more kernels was executing on the GPU.

enumerator NVML_MEMORY_UTILIZATION_SAMPLES#: To represent percent of time during which global (device) memory was being read or written.

enumerator NVML_ENC_UTILIZATION_SAMPLES#: To represent percent of time during which NVENC remains busy.

enumerator NVML_DEC_UTILIZATION_SAMPLES#: To represent percent of time during which NVDEC remains busy.

enumerator NVML_PROCESSOR_CLK_SAMPLES#: To represent processor clock samples.

enumerator NVML_MEMORY_CLK_SAMPLES#: To represent memory clock samples.

enumerator NVML_MODULE_POWER_SAMPLES#: To represent module power samples for total module starting Grace Hopper.

enumerator NVML_JPG_UTILIZATION_SAMPLES#: To represent percent of time during which NVJPG remains busy.

enumerator NVML_OFA_UTILIZATION_SAMPLES#: To represent percent of time during which NVOFA remains busy.

enumerator NVML_SAMPLINGTYPE_COUNT#

enum nvmlThermalController_t#

Represents the thermal sensor controllers.

Values:

enumerator NVML_THERMAL_CONTROLLER_NONE#

enumerator NVML_THERMAL_CONTROLLER_GPU_INTERNAL#

enumerator NVML_THERMAL_CONTROLLER_ADM1032#

enumerator NVML_THERMAL_CONTROLLER_ADT7461#

enumerator NVML_THERMAL_CONTROLLER_MAX6649#

enumerator NVML_THERMAL_CONTROLLER_MAX1617#

enumerator NVML_THERMAL_CONTROLLER_LM99#

enumerator NVML_THERMAL_CONTROLLER_LM89#

enumerator NVML_THERMAL_CONTROLLER_LM64#

enumerator NVML_THERMAL_CONTROLLER_G781#

enumerator NVML_THERMAL_CONTROLLER_ADT7473#

enumerator NVML_THERMAL_CONTROLLER_SBMAX6649#

enumerator NVML_THERMAL_CONTROLLER_VBIOSEVT#

enumerator NVML_THERMAL_CONTROLLER_OS#

enumerator NVML_THERMAL_CONTROLLER_NVSYSCON_CANOAS#

enumerator NVML_THERMAL_CONTROLLER_NVSYSCON_E551#

enumerator NVML_THERMAL_CONTROLLER_MAX6649R#

enumerator NVML_THERMAL_CONTROLLER_ADT7473S#

enumerator NVML_THERMAL_CONTROLLER_UNKNOWN#

enum nvmlThermalTarget_t#

Represents the thermal sensor targets.

Values:

enumerator NVML_THERMAL_TARGET_NONE#

enumerator NVML_THERMAL_TARGET_GPU#: GPU core temperature requires NvPhysicalGpuHandle.

enumerator NVML_THERMAL_TARGET_MEMORY#: GPU memory temperature requires NvPhysicalGpuHandle.

enumerator NVML_THERMAL_TARGET_POWER_SUPPLY#: GPU power supply temperature requires NvPhysicalGpuHandle.

enumerator NVML_THERMAL_TARGET_BOARD#: GPU board ambient temperature requires NvPhysicalGpuHandle.

enumerator NVML_THERMAL_TARGET_VCD_BOARD#: Visual Computing Device Board temperature requires NvVisualComputingDeviceHandle.

enumerator NVML_THERMAL_TARGET_VCD_INLET#: Visual Computing Device Inlet temperature requires NvVisualComputingDeviceHandle.

enumerator NVML_THERMAL_TARGET_VCD_OUTLET#: Visual Computing Device Outlet temperature requires NvVisualComputingDeviceHandle.

enumerator NVML_THERMAL_TARGET_ALL#

enumerator NVML_THERMAL_TARGET_UNKNOWN#

enum nvmlUUIDType_t#

Enum to represent different UUID types.

Values:

enumerator NVML_UUID_TYPE_NONE#: Undefined type.

enumerator NVML_UUID_TYPE_ASCII#: ASCII format type.

enumerator NVML_UUID_TYPE_BINARY#: Binary format type.

enum nvmlValueType_t#

Represents the type for sample value returned.

Values:

enumerator NVML_VALUE_TYPE_DOUBLE#

enumerator NVML_VALUE_TYPE_UNSIGNED_INT#

enumerator NVML_VALUE_TYPE_UNSIGNED_LONG#

enumerator NVML_VALUE_TYPE_UNSIGNED_LONG_LONG#

enumerator NVML_VALUE_TYPE_SIGNED_LONG_LONG#

enumerator NVML_VALUE_TYPE_SIGNED_INT#

enumerator NVML_VALUE_TYPE_UNSIGNED_SHORT#

enumerator NVML_VALUE_TYPE_COUNT#

Typedefs#

typedef nvmlCoolerInfo_v1_t nvmlCoolerInfo_t#

typedef nvmlDeviceAddressingMode_v1_t nvmlDeviceAddressingMode_t#

typedef struct nvmlDevice_st *nvmlDevice_t#

typedef struct nvmlGpuInstance_st *nvmlGpuInstance_t#

typedef nvmlPciInfoExt_v1_t nvmlPciInfoExt_t#

typedef nvmlPdi_v1_t nvmlPdi_t#

typedef nvmlProcessDetailList_v1_t nvmlProcessDetailList_t#

typedef nvmlRepairStatus_v1_t nvmlRepairStatus_t#

typedef nvmlUUID_v1_t nvmlUUID_t#