nvml

Documentation

Index

• type Collector
  • func (c *Collector) Backend() string
  • func (c *Collector) Device(i int) (*gpu.Device, error)
  • func (c *Collector) DeviceCount() (int, error)
  • func (c *Collector) Init() error
  • func (c *Collector) Shutdown() error
• type ProcInfo

Types

type Collector

type Collector struct {
	// contains filtered or unexported fields
}

func (*Collector) Backend

func (c *Collector) Backend() string

func (*Collector) Device

func (c *Collector) Device(i int) (*gpu.Device, error)

func (*Collector) DeviceCount

func (c *Collector) DeviceCount() (int, error)

func (*Collector) Init

func (c *Collector) Init() error

func (*Collector) Shutdown

func (c *Collector) Shutdown() error

type ProcInfo

type ProcInfo struct {
	PID        uint32
	UsedMemory uint64
}

ProcInfo mirrors the relevant fields of NVML's nvmlProcessInfo_t: the PID of a process using the device and the device memory it holds. A backend that cannot enumerate processes (missing _v3 symbol or NOT_SUPPORTED) returns an empty slice with no error so per-process usage stays best-effort.