cd Namespace Reference

Containment Domains namespace for global functions, types, and main interface. More...

Classes
class	CDEvent
	An object that provides an event identifier to a non-blocking CD runtime call. More...
class	CDHandle
	An object that provides a handle to a specific CD instance. More...
struct	CDNameT
	A type to uniquely name a CD in the tree. More...
class	DegradedMemErrInfo
	Interface to degraded memory error information. More...
class	RegenObject
	Interface for specifying regeneration functions for preserve/restore. More...
class	SoftMemErrInfo
	Interface to soft memory error information. More...
struct	SysErrT
	Type for specifying errors and failure. More...

Enumerations
enum	CDModeT { kStrict =0, kRelaxed }
	Type for specifying whether a CD is strict or relaxed. More...
enum	CDExecutionModeT { kExec =0, kReexec }
	Type for specifying whether the current CD is executing for the first time or is currently reexecuting as part of recovery. More...
enum	PreserveUseT { kUnsure =0, kReadOnly = 1, kReadWrite = 2 }
	Type to indicate whether preserved data is from read-only or potentially read/write application data. More...
enum	PGASUsageT { kShared = 0, kPotentiallyShared, kPrivatized, kPrivate }
	Different types of PGAS memory behavior for relaxed CDs. More...
enum	SysErrNameT {   kOK =0, kSoftMem = 0b1, kDegradedMem = 0b01, kSoftComm = 0b001,   kDegradedComm = 0b0001, kSoftComp = 0b00001, kDegradedResource =0b000001, kHardResource = 0b0000001,   kFileSys = 0b00000001 }
	Type for specifying system errors and failure names. More...
enum	SysErrLocT {   kOK =0, kIntraCore = 0b1, kCore = 0b01, kProc = 0b001,   kNode = 0b0001, kModule = 0b00001, kCabinet = 0b000001, kCabinetGroup =0b0000001,   kSystem = 0b00000001 }
	Type for specifying errors and failure location names. More...
enum	CDErrT { kOK =0, kAlreadyInit, kError }
	Type for specifying error return codes from an API call – signifies some failure of the API call itself, not a system failure. More...
enum	PreserveMechanismT { kCopy =0b001, kRef =0b010, kRegen =0b100 }
	Type for specifying preservation methods. More...

Functions
uint	DeclareErrName (const char *name_string)
	Create a new error/failure type name. More...
CDErrT	UndeclareErrName (uint error_name_id)
	Free a name that was created with DeclareErrorName() More...
uint	DeclareErrLoc (const char *name_string)
	Create a new error/failure type name. More...
CDErrT	UndeclareErrLoc (uint error_name_id) class SysErrInfo
	Free a name that was created with DeclareErrLoc() More...
CDHandle *	Init (bool collective=trueCDErrT *error=0)
	Initialize the CD runtime. More...
CDHandle *	GetRootCD ()
	Accessor function to root CD of the application. More...
CDHandle *	GetCurrentCD ()
	Accessor function to current active CD. More...
CDErrT	SetCurrentCD (const CDHandle *cd)
	Accessor function for setting the current active CD. More...

Detailed Description

Containment Domains namespace for global functions, types, and main interface.

All user-visible CD API calls and definitions are under the CD namespace. Internal CD API implementation components are under a separate cd_internal namespace; the CDInternal class of namespace cd serves as an interface where necessary.