hwloc

package

v0.0.0-...-adad84f Latest Latest Go to latest Published: Apr 17, 2026 License: BSD-2-Clause-Patent Imports: 9 Imported by: 0

Details

This section is empty.

This section is empty.

func CacheContext(parent context.Context, log logging.Logger) (context.Context, error)

CacheContext adds a cache of the hwloc topology to the provided context.

func Cleanup(ctx context.Context)

Cleanup frees the hwloc cache in the context, if any.

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

Provider provides access to hwloc topology functionality.

func NewProvider(log logging.Logger) *Provider

NewProvider returns a new hwloc Provider.

func (p *Provider) GetNUMANodeIDForPID(ctx context.Context, pid int32) (uint, error)

GetNUMANodeIDForPID fetches the NUMA node ID associated with a given process ID.

func (p *Provider) GetTopology(ctx context.Context) (*hardware.Topology, error)

GetTopology fetches a simplified hardware topology via hwloc.