calculator

Documentation

Index

• func TakeByNUMABalance(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet, ...) (machine.CPUSet, machine.CPUSet, error)
• func TakeByNUMABalanceReversely(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet, ...) (machine.CPUSet, machine.CPUSet, error)
• func TakeByTopology(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet, ...) (machine.CPUSet, error)
• func TakeHTByNUMABalance(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet, ...) (machine.CPUSet, machine.CPUSet, error)

Functions

func TakeByNUMABalance

func TakeByNUMABalance(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet,
	cpuRequirement int,
) (machine.CPUSet, machine.CPUSet, error)

TakeByNUMABalance tries to make the allocated cpu spread on different sockets, and it uses cpu Cores as the basic allocation unit

func TakeByNUMABalanceReversely

func TakeByNUMABalanceReversely(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet,
	cpuRequirement int,
) (machine.CPUSet, machine.CPUSet, error)

TakeByNUMABalanceReversely tries to make the allocated cpu resersely spread on different NUMAs, and it uses cpu Cores as the basic allocation unit

func TakeByTopology

func TakeByTopology(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet,
	cpuRequirement int,
) (machine.CPUSet, error)

TakeByTopology tries to allocate those required cpus in the same socket or cores

func TakeHTByNUMABalance

func TakeHTByNUMABalance(info *machine.KatalystMachineInfo, availableCPUs machine.CPUSet,
	cpuRequirement int,
) (machine.CPUSet, machine.CPUSet, error)

TakeHTByNUMABalance tries to make the allocated cpu spread on different NUMAs, and it uses cpu HT as the basic allocation unit