karpenter

package

v1.43.5 Latest Latest Go to latest Published: Sep 8, 2025 License: Apache-2.0 Imports: 21 Imported by: 0

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Valid go.mod file
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Repository

github.com/NexusGPU/tensor-fusion

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Documentation ¶

Index ¶

Variables
type KarpenterExtraConfig
type KarpenterGPUNodeProvider
- func NewKarpenterGPUNodeProvider(ctx context.Context, cfg tfv1.ComputingVendorConfig, client client.Client, ...) (KarpenterGPUNodeProvider, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	KarpenterGroup   = "karpenter.sh"
	KarpenterVersion = "v1"

	DefaultGPUResourceName = "nvidia.com/gpu"
	EC2NodeClassGroup      = "karpenter.k8s.aws"
	// AWS capacity type: https://karpenter.sh/docs/concepts/scheduling/#well-known-labels
	AWSOnDemandType = "on-demand"
	AWSReservedType = "reserved"
	AWSSpotType     = "spot"

	// CapacityTypeMapping maps the CapacityTypeEnum to the corresponding Karpenter capacity type
	CapacityTypeMapping = map[tfv1.CapacityTypeEnum]string{
		tfv1.CapacityTypeOnDemand: AWSOnDemandType,
		tfv1.CapacityTypeSpot:     AWSReservedType,
		tfv1.CapacityTypeReserved: AWSSpotType,
	}
)

Functions ¶

This section is empty.

Types ¶

type KarpenterExtraConfig ¶ added in v1.41.0

type KarpenterExtraConfig struct {
	// NodeClaim configuration
	NodeClaim struct {
		TerminationGracePeriod string `mapstructure:"terminationGracePeriod"`
	} `mapstructure:"nodeClaim"`
	// Additional Karpenter settings
	// GPU resource name, default to "nvidia.com/gpu"
	GPUResourceName corev1.ResourceName `mapstructure:"gpuResource"`
}

KarpenterExtraConfig holds Karpenter-specific configuration parsed from ExtraParams

type KarpenterGPUNodeProvider ¶

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

func NewKarpenterGPUNodeProvider ¶

func NewKarpenterGPUNodeProvider(ctx context.Context, cfg tfv1.ComputingVendorConfig, client client.Client, nodeManagerConfig *tfv1.NodeManagerConfig) (KarpenterGPUNodeProvider, error)

func (KarpenterGPUNodeProvider) CreateNode ¶

func (p KarpenterGPUNodeProvider) CreateNode(ctx context.Context, claim *tfv1.GPUNodeClaim) (*types.GPUNodeStatus, error)

func (KarpenterGPUNodeProvider) GetGPUNodeInstanceTypeInfo ¶

func (p KarpenterGPUNodeProvider) GetGPUNodeInstanceTypeInfo(region string) []types.GPUNodeInstanceInfo

func (KarpenterGPUNodeProvider) GetInstancePricing ¶

func (p KarpenterGPUNodeProvider) GetInstancePricing(instanceType string, capacityType tfv1.CapacityTypeEnum, region string) (float64, error)

func (KarpenterGPUNodeProvider) GetNodeStatus ¶

func (p KarpenterGPUNodeProvider) GetNodeStatus(ctx context.Context, param *types.NodeIdentityParam) (*types.GPUNodeStatus, error)

func (KarpenterGPUNodeProvider) TerminateNode ¶

func (p KarpenterGPUNodeProvider) TerminateNode(ctx context.Context, param *types.NodeIdentityParam) error

func (KarpenterGPUNodeProvider) TestConnection ¶

func (p KarpenterGPUNodeProvider) TestConnection() error

Source Files ¶

View all Source files

nodeclaim.go

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