Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

Cgeopm::Agg
►Cgeopm::BatchClient	Interface that will attach to a batch server. The batch server that it connects to is typically created through a call to the GEOPM DBus interface io.github.geopm.PlatformStartBatch
Cgeopm::BatchClientImp
►Cgeopm::BatchServer
Cgeopm::BatchServerImp
►Cgeopm::BatchStatus
►Cgeopm::BatchStatusImp
Cgeopm::BatchStatusClient
Cgeopm::BatchStatusServer
Cgeopm::CircularBuffer< type >	Templated container for a circular buffer implementation. The CircularBuffer container implements a fixed size buffer. Once at capacity, any new insertions cause the oldest entry to be dropped
Cgeopm::CircularBuffer< m_sample_s >
Cgeopm::CombinedControl	Used by PlatformIO to define a control as a function of other controls
Cgeopm::CombinedSignal	Used by PlatformIO to define a signal as a function of other signals
►Cgeopm::Control
Cgeopm::DomainControl
Cgeopm::MSRFieldControl
Cgeopm::SSTControl
Cgeopm::control_info_s	Information pertaining to a particular control supported by PlatformIO
►Cgeopm::Cpuid
Cgeopm::CpuidNull
►Cgeopm::DCGMDevicePool
Cgeopm::DCGMDevicePoolImp
Cgeopm::DeprecationWarning
Cgeopm::DLRegistry
Cgeopm::ErrorMessage
Cgeopm_metric_stats_s
Cgeopm_report_s
Cgeopm_request_s
Cgeopm_time_s	Structure to abstract the timespec on linux from other representations of time
►Cgeopm::GPUTopo
Cgeopm::DrmGpuTopo
Cgeopm::GPUTopoNull
Cgeopm::LevelZeroGPUTopo
Cgeopm::NVMLGPUTopo
Chwmon_paths_s
►Cgeopm::IOGroup
Cgeopm::CNLIOGroup	IOGroup that wraps interfaces to Compute Node Linux
Cgeopm::ConstConfigIOGroup
Cgeopm::CpuinfoIOGroup	IOGroup that provides constants for CPU frequency limits as signals for PlatformIO
Cgeopm::DCGMIOGroup	IOGroup that provides signals and controls for DCGM GPUs
Cgeopm::LevelZeroIOGroup	IOGroup that provides signals and controls for GPUs
Cgeopm::MSRIOGroup	IOGroup that provides signals and controls based on MSRs
Cgeopm::NVMLIOGroup	IOGroup that provides signals and controls for NVML GPUs
Cgeopm::SSTIOGroup	IOGroup that provides a signal for the time since GEOPM startup
Cgeopm::ServiceIOGroup	IOGroup that uses DBus interface to access geopmd provided signals and controls. This IOGroup is not loaded by a server side PlatformIO object
Cgeopm::SysfsIOGroup
Cgeopm::TimeIOGroup	IOGroup that provides a signal for the time since GEOPM startup
►Cgeopm::IOUring
Cgeopm::IOUringFallback	Fallback implementation of the IOUring batch interface. This implementation uses queues of individual read/write operations instead of a single batched operation
Cgeopm::IOUringImp	Implementation of the IOUring batch interface. This implementation batches operations inside io_uring submission queues
Cgeopm::json_checker	Used to validate types and values of JSON objects
Cjson11::JsonValue
►Cgeopm::LevelZero
Cgeopm::LevelZeroImp
►Cgeopm::LevelZeroDevicePool
Cgeopm::LevelZeroDevicePoolImp
Cgeopm::POSIXSignal::m_info_s	Reduced information set from siginfo_t struct defined in signal.h
Cgeopm::SaveControl::m_setting_s	Structure that holds the parameters passed to the IOGroup::write_control() method
Cgeopm::MSR	This class encodes how to access fields within an MSR, but does not hold the state of any registers
►Cgeopm::MSRIO
Cgeopm::MSRIOImp
Cgeopm::MSRPath
►Cgeopm::NVMLDevicePool
Cgeopm::NVMLDevicePoolImp
►Cgeopm::PlatformIO	Class which is a collection of all valid control and signal objects for a platform
Cgeopm::PlatformIOImp
►Cgeopm::PlatformTopo
Cgeopm::PlatformTopoImp
Cgeopm::PluginFactory< T >
►Cgeopm::PluginFactory< IOGroup >
Cgeopm::IOGroupFactory
►Cgeopm::POSIXSignal
Cgeopm::POSIXSignalImp
Cgeopm::SysfsDriver::properties_s	The properties about a signal or control
Cgeopm::Cpuid::rdt_info_s
Cgeopm::StatsCollector::report_s
Cgeopm::RolloverGenerator
►Cstd::runtime_error
Cgeopm::Exception	Class for all GEOPM-specific exceptions
Cgeopm::RuntimeStats	Class that aggregates statistics without buffered data
►Cgeopm::SaveControl	Class that enables the save/restore feature for IOGroups
Cgeopm::SaveControlImp
►Cgeopm::SDBus	Abstraction around sd_bus interface for calling methods
Cgeopm::SDBusImp
►Cgeopm::SDBusMessage	Abstraction around sd_bus interfaces that read from or append to sd_bus_message types
Cgeopm::SDBusMessageImp
Cgeopm::SecurePath	Helper object to optionally verify that a file was created with a
►Cgeopm::ServiceProxy	Proxy object for the io.github.geopm D-Bus interface used to implement the ServiceIOGroup
Cgeopm::GRPCServiceProxy
Cgeopm::ServiceProxyImp
►Cgeopm::SharedMemory	This class encapsulates an inter-process shared memory region
Cgeopm::SharedMemoryImp
Cgeopm::SharedMemoryScopedLock	An object used to automatically hold a SharedMemory mutex while in scope, and release it when out of scope
►Cgeopm::Signal
Cgeopm::DerivativeSignal
Cgeopm::DifferenceSignal
Cgeopm::LevelZeroSignal
Cgeopm::MSRFieldSignal
Cgeopm::MultiplicationSignal	A composite signal used by an IOGroup to produce a signal as the Multiplication of one signal and a double
Cgeopm::RatioSignal	A composite signal used by an IOGroup to produce a signal as the Ratio of two signals
Cgeopm::RawMSRSignal
Cgeopm::SSTSignal
Cgeopm::TimeSignal
Cgeopm::signal_info_s	Information pertaining to a particular signal supported by PlatformIO
Cgeopm::sst_cpu_map_interface_batch_s
Cgeopm::sst_cpu_map_interface_s	A single mapping of logical CPU index to punit CPU
Cgeopm::sst_mbox_interface_batch_s
Cgeopm::sst_mbox_interface_s	A single mailbox operation
Cgeopm::sst_mmio_interface_batch_s
Cgeopm::sst_mmio_interface_s	A single MMIO operation
Cgeopm::sst_version_s	SST Version information
►Cgeopm::SSTIO
Cgeopm::SSTIOImp
►Cgeopm::SSTIoctl	Defines functions that interact directly with SST ioctls
Cgeopm::SSTIoctlImp
►Cgeopm::StatsCollector	Class that accumulates statistics based on PlatformIO requests
Cgeopm::StatsCollectorImp
►Cgeopm::SysfsDriver	Class used to implement the SysfsIOGroup base class
Cgeopm::CpufreqSysfsDriver	Class used to implement the CpufreqSysfsDriverGroup
Cgeopm::DrmSysfsDriver	Class used to implement the DrmSysfsDriverGroup
Cgeopm::PowercapSysfsDriver
Cgeopm::TimeZero
Cgeopm::UniqueFd	A wrapper to close a file descriptor when the descriptor goes out of scope