common

package
v0.5.5 Latest Latest
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 Go to latest Published: Nov 22, 2024 License: Apache-2.0 Imports: 3 Imported by: 0

Documentation

Overview

Package common define common variable

Package common define common types

Package common this for util method

Index

Constants

View Source 
const (
	// InvalidVal InvalidVal for NPU Invalid value
	InvalidVal = 0
	// Success for interface return code
	Success = 0
	// RetError return error when the function failed
	RetError = -1
	// Percent constant of 100
	Percent = 100
	// MaxErrorCodeCount number of error codes
	MaxErrorCodeCount = 128
	// UnRetError return unsigned int error
	UnRetError = math.MaxUint32

	// DeviceIPLength length of device ip address
	DeviceIPLength = 4

	// HiAIMaxCardID max card id for Ascend chip
	HiAIMaxCardID = math.MaxInt32

	// HiAIMaxCardNum max card number
	HiAIMaxCardNum = 64

	// HiAIMaxDeviceNum max device number
	HiAIMaxDeviceNum = 4

	// NpuType present npu chip
	NpuType = 0

	// ReduceOnePercent for calculation reduce one percent
	ReduceOnePercent = 0.01
	// ReduceTenth for calculation reduce one tenth
	ReduceTenth = 0.1
	// DefaultTemperatureWhenQueryFailed when get temperature failed, use this value
	DefaultTemperatureWhenQueryFailed = -275

	// Ascend310 ascend 310 chip
	Ascend310 = "Ascend310"
	// Ascend310B ascend 310B chip
	Ascend310B = "Ascend310B"
	// Ascend310P ascend 310P chip
	Ascend310P = "Ascend310P"
	// Ascend910 ascend 910 chip
	Ascend910 = "Ascend910"
	// Ascend910B ascend 1980B(910B) chip
	Ascend910B = "Ascend910B"
	// Atlas200ISoc 200 soc env
	Atlas200ISoc = "Atlas 200I SoC A1"

	// NeverStopTimeout never stop interface timeout
	NeverStopTimeout = -1

	// SubscribeAllDevice subscribe all device ID
	SubscribeAllDevice = -1
	// MinVDevID min value of virtual device id
	MinVDevID = 100
	// MaxVDevID max value of virtual device id
	MaxVDevID = 1124
)
View Source 
const (
	// Pattern1980B regular expression for 1980B
	Pattern1980B = `^910B\d{1}`
	// Pattern1980 regular expression for 1980
	Pattern1980 = `^910B?`
)
View Source 
const (
	// FaultRecover device fault recover
	FaultRecover = int8(0)
	// FaultOccur device fault occur
	FaultOccur = int8(1)
	// FaultOnce once device fault
	FaultOnce = int8(2)
)
View Source 
const (
	// AMPMode for AMP chip work mode
	AMPMode = "AMP"
	// SMPMode for SMP chip work mode
	SMPMode = "SMP"

	// NetworkInit init status
	NetworkInit = 6
	// NetworkSuccess chip network is healthy
	NetworkSuccess = 0

	// MaxProcNum process number in device side
	MaxProcNum = 32
	// UnitMB MB
	UnitMB float64 = 1024 * 1024
	// Chip910 chip name 910
	Chip910 = "910"
)
View Source 
const (
	// BootStartFinish chip hot reset finish
	BootStartFinish = 3
)

Variables

This section is empty.

Functions

func GetDeviceTypeByChipName 

func GetDeviceTypeByChipName(chipName string) string

GetDeviceTypeByChipName get device type by chipName

func IsGreaterThanOrEqualInt32 

func IsGreaterThanOrEqualInt32(num int64) bool

IsGreaterThanOrEqualInt32 check num range

func IsValidCardID 

func IsValidCardID(cardID int32) bool

IsValidCardID valid card id

func IsValidCardIDAndDeviceID 

func IsValidCardIDAndDeviceID(cardID, deviceID int32) bool

IsValidCardIDAndDeviceID check two params both needs meet the requirement

func IsValidChipInfo 

func IsValidChipInfo(chip *ChipInfo) bool

IsValidChipInfo valid chip info is or not empty

func IsValidDevNumInCard 

func IsValidDevNumInCard(num int32) bool

IsValidDevNumInCard valid devNum in card

func IsValidDeviceID 

func IsValidDeviceID(deviceID int32) bool

IsValidDeviceID valid device id

func IsValidLogicIDOrPhyID 

func IsValidLogicIDOrPhyID(id int32) bool

IsValidLogicIDOrPhyID valid logic id

func IsValidTemplateName 

func IsValidTemplateName(devType, templateName string) bool

IsValidTemplateName check template name meet the requirement

func IsValidUtilizationRate 

func IsValidUtilizationRate(num uint32) bool

IsValidUtilizationRate valid utilization rate is 0-100

func IsValidVDevID added in v0.5.5 

func IsValidVDevID(vDevID uint32) bool

IsValidVDevID valid vir device id

func RemoveDuplicate 

func RemoveDuplicate(list *[]string) []string

RemoveDuplicate remove duplicate device

Types

type BoardInfo added in v0.5.5 

type BoardInfo struct {
	BoardId uint32
	PcbId   uint32
	BomId   uint32
	SlotId  uint32
}

BoardInfo board info of device

type CgoBaseResource 

type CgoBaseResource struct {
	Token       uint64
	TokenMax    uint64
	TaskTimeout uint64
	VfgID       uint32
	VipMode     uint8
	Reserved    []uint8
}

CgoBaseResource base resource info

type CgoComputingResource 

type CgoComputingResource struct {
	// accelator resource
	Aic     float32
	Aiv     float32
	Dsa     uint16
	Rtsq    uint16
	Acsq    uint16
	Cdqm    uint16
	CCore   uint16
	Ffts    uint16
	Sdma    uint16
	PcieDma uint16

	// memory resource, MB as unit
	MemorySize uint64

	// id resource
	EventID  uint32
	NotifyID uint32
	StreamID uint32
	ModelID  uint32

	// cpu resource
	TopicScheduleAicpu uint16
	HostCtrlCPU        uint16
	HostAicpu          uint16
	DeviceAicpu        uint16
	TopicCtrlCPUSlot   uint16

	Reserved []uint8
}

CgoComputingResource compute resource info

type CgoCreateVDevOut 

type CgoCreateVDevOut struct {
	VDevID     uint32
	PcieBus    uint32
	PcieDevice uint32
	PcieFunc   uint32
	VfgID      uint32
	Reserved   []uint8
}

CgoCreateVDevOut create virtual device output info

type CgoCreateVDevRes 

type CgoCreateVDevRes struct {
	VDevID       uint32
	VfgID        uint32
	TemplateName string
	Reserved     []uint8
}

CgoCreateVDevRes create virtual device input info

type CgoMediaResource 

type CgoMediaResource struct {
	Jpegd    float32
	Jpege    float32
	Vpc      float32
	Vdec     float32
	Pngd     float32
	Venc     float32
	Reserved []uint8
}

CgoMediaResource media resource info

type CgoSocFreeResource 

type CgoSocFreeResource struct {
	VfgNum    uint32
	VfgBitmap uint32
	Base      CgoBaseResource
	Computing CgoComputingResource
	Media     CgoMediaResource
}

CgoSocFreeResource soc free resource info

type CgoSocTotalResource 

type CgoSocTotalResource struct {
	VDevNum   uint32
	VDevID    []uint32
	VfgNum    uint32
	VfgBitmap uint32
	Base      CgoBaseResource
	Computing CgoComputingResource
	Media     CgoMediaResource
}

CgoSocTotalResource soc total resource info

type CgoVDevQueryInfo 

type CgoVDevQueryInfo struct {
	Name            string
	Status          uint32
	IsContainerUsed uint32
	Vfid            uint32
	VfgID           uint32
	ContainerID     uint64
	Base            CgoBaseResource
	Computing       CgoComputingResource
	Media           CgoMediaResource
}

CgoVDevQueryInfo virtual resource special info

type CgoVDevQueryStru 

type CgoVDevQueryStru struct {
	VDevID    uint32
	QueryInfo CgoVDevQueryInfo
}

CgoVDevQueryStru virtual resource info

type ChipInfo 

type ChipInfo struct {
	Type    string `json:"chip_type"`
	Name    string `json:"chip_name"`
	Version string `json:"chip_version"`
}

ChipInfo chip info

type DevFaultInfo 

type DevFaultInfo struct {
	EventID         int64
	LogicID         int32
	Severity        int8
	Assertion       int8
	AlarmRaisedTime int64
}

DevFaultInfo device's fault info

type DevProcInfo 

type DevProcInfo struct {
	Pid int32
	// the total amount of memory occupied by the device side OS and allocated by the business, unit is MB
	MemUsage float64
}

DevProcInfo process info in device side

type DevProcessInfo 

type DevProcessInfo struct {
	DevProcArray []DevProcInfo
	ProcNum      int32
}

DevProcessInfo device process info

type DeviceType 

type DeviceType int32

DeviceType device type enum 

const (
	// utilization
	// AICore Ascend310 & Ascend910
	AICore DeviceType = 2

	// frequency
	// MemoryFreq Ascend310 & Ascend310P
	MemoryFreq DeviceType = 1
	// CtrlCpuFreq Ascend310 & Ascend910 & Ascend910B & Ascend310P
	CtrlCpuFreq DeviceType = 2
	// HBMFreq Ascend310 & Ascend910 & Ascend910B
	HBMFreq DeviceType = 6
	// AICoreCurrentFreq Ascend310 & Ascend910 & Ascend910B & Ascend310P
	AICoreCurrentFreq DeviceType = 7
	// AICoreRatedFreq Ascend310 & Ascend910 & Ascend910B & Ascend310P
	AICoreRatedFreq = 9
	// VectorCore Ascend310P
	VectorCore DeviceType = 12
)

type HbmInfo 

type HbmInfo struct {
	MemorySize        uint64 `json:"memory_size"`        // HBM total size,KB
	Frequency         uint32 `json:"hbm_frequency"`      // HBM frequency MHz
	Usage             uint64 `json:"memory_usage"`       // HBM memory usage,KB
	Temp              int32  `json:"hbm_temperature"`    // HBM temperature
	BandWidthUtilRate uint32 `json:"hbm_bandwidth_util"` // HBM bandwidth utilization
}

HbmInfo HBM info

type MemoryInfo 

type MemoryInfo struct {
	MemorySize      uint64 `json:"memory_size"`
	MemoryAvailable uint64 `json:"memory_available"`
	Frequency       uint32 `json:"memory_frequency"`
	Utilization     uint32 `json:"memory_utilization"`
}

MemoryInfo memory information struct

type VDevActivityInfo added in v0.5.5 

type VDevActivityInfo struct {
	VDevID         uint32
	VDevAiCoreRate uint32
	VDevTotalMem   uint64
	VDevUsedMem    uint64
	VDevAiCore     float64
	IsVirtualDev   bool
}

VDevActivityInfo vNPU activity info for 310P

type VirtualDevInfo 

type VirtualDevInfo struct {
	TotalResource    CgoSocTotalResource
	FreeResource     CgoSocFreeResource
	VDevInfo         []CgoVDevQueryStru
	VDevActivityInfo []VDevActivityInfo
}

VirtualDevInfo virtual device infos

Source Files

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