A thread-safe list of N indexes (0 to size - 1).

RSlotStack can be used to atomically assign a "processing slot" number to each thread in multi-threaded applications. When there are no more slots available, the thread busy-waits for a slot. This case should be avoided by the scheduler.

Definition at line 25 of file RSlotStack.hxx.

Classes
struct	AtomicWrapper

Public Member Functions
	RSlotStack ()=delete

	RSlotStack (unsigned int size)

unsigned int	GetSlot ()

void	ReturnSlot (unsigned int slotNumber)

Private Attributes
std::vector< AtomicWrapper >	fSlots

#include <ROOT/RSlotStack.hxx>

Constructor & Destructor Documentation

◆ RSlotStack() [1/2]

ROOT::Internal::RSlotStack::RSlotStack ( )

delete

◆ RSlotStack() [2/2]

ROOT::Internal::RSlotStack::RSlotStack ( unsigned int size )

Definition at line 16 of file RSlotStack.cxx.

Member Function Documentation

◆ GetSlot()

unsigned int ROOT::Internal::RSlotStack::GetSlot ( )

Definition at line 28 of file RSlotStack.cxx.

◆ ReturnSlot()

void ROOT::Internal::RSlotStack::ReturnSlot ( unsigned int slotNumber )

Definition at line 18 of file RSlotStack.cxx.

Member Data Documentation

◆ fSlots

std::vector<AtomicWrapper> ROOT::Internal::RSlotStack::fSlots

private

Definition at line 39 of file RSlotStack.hxx.

Libraries for ROOT::Internal::RSlotStack:

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The documentation for this class was generated from the following files:

core/imt/inc/ROOT/RSlotStack.hxx
core/imt/src/RSlotStack.cxx

Classes

Public Member Functions

Private Attributes