src Directory Reference

Directories

Files
file	bw.h [code]
	Interfaces to access free-running bandwidth counters.
file	cpuasynchcounter.h [code]
	Implementation of a POSIX thread that periodically saves the current state of counters and exposes them to other threads.
file	cpucounters.cpp
	The bulk of PCM implementation.
file	cpucounters.h [code]
	Main CPU counters header.
file	mmio.h [code]
	Interface to access memory mapped IO registers.
file	pci.h [code]
	Low level interface to access PCI configuration space.
file	pcm-core.cpp
	Example of using CPU counters: implements a performance counter monitoring utility for Intel Core, Offcore events.
file	pcm-memory.cpp
	Example of using CPU counters: implements a performance counter monitoring utility for memory controller channels and DIMMs (ranks) + PMM memory traffic.
file	pcm-numa.cpp
	Example of using CPU counters: implements a performance counter monitoring utility for NUMA (remote and local memory accesses counting). Example for programming offcore response events.
file	pcm-pcie.cpp
	Example of using uncore CBo counters: implements a performance counter monitoring utility for monitoring PCIe bandwidth.
file	pcm-raw.cpp
	Example of using CPU counters: implements a performance counter monitoring utility with raw events interface.
file	pcm-sensor.cpp
	Example of using CPU counters: implements a graphical plugin for KDE ksysguard.
file	pcm-tsx.cpp
	Example of using CPU counters: implements a performance counter monitoring utility for Intel Transactional Synchronization Extensions.
file	realtime.cpp
	Two use-cases: realtime data structure performance analysis and memory-bandwidth aware scheduling.
file	resctrl.h [code]
	interface to MBM and CMT using Linux resctrl
file	types.h [code]
	Internal type and constant definitions.
file	utils.h [code]
	Some common utility routines.
file	width_extender.h [code]
	Provides 64-bit "virtual" counters from underlying 32-bit HW counters.