UG
Ubiquity Generator framework
Ubiquity Generator framework
class BbParaSolverStateMpi (ParaSolver state object for notification message communicated by MPI) More...
#include <bbParaSolverStateMpi.h>
Public Member Functions | |
| BbParaSolverStateMpi () | |
| default constructor More... | |
| BbParaSolverStateMpi (int inRacingStage, unsigned int inNotificationId, int inLcId, int inGlobalSubtreeId, long long inNodesSolved, int inNodesLeft, double inBestDualBoundValue, double inGlobalBestPrimalBoundValue, double inDetTime, double inAverageDualBoundGain) | |
| constructor More... | |
| ~BbParaSolverStateMpi () | |
| destractor More... | |
| void | send (ParaComm *comm, int destination, int tag) |
| send this object More... | |
| void | receive (ParaComm *comm, int source, int tag) |
| receive this object More... | |
 Public Member Functions inherited from BbParaSolverState | |
| BbParaSolverState () | |
| default constructor More... | |
| BbParaSolverState (int inRacingStage, unsigned int inNotificationId, int inLcId, int inGlobalSubtreeId, long long inNodesSolved, int inNodesLeft, double inBestDualBoundValue, double inGlobalBestPrimalBoundValue, double inDetTime, double inAverageDualBoundGain) | |
| constructor More... | |
| virtual | ~BbParaSolverState () |
| destractor More... | |
| bool | isRacingStage () |
| getter of isRacingStage More... | |
| unsigned int | getNotificaionId () |
| getter of notification id More... | |
| int | getLcId () |
| getter of LoadCoordintor id More... | |
| int | getGlobalSubtreeId () |
| getter of global subtree id More... | |
| double | getSolverLocalBestDualBoundValue () |
| gettter of best dual bound value More... | |
| double | getGlobalBestPrimalBoundValue () |
| get global best primal bound value that the notification Solver has More... | |
| long long | getNNodesSolved () |
| getter of number of nodes solved by the notification Solver More... | |
| int | getNNodesLeft () |
| getter of number of nodes left by the notification Solver More... | |
| double | getDeterministicTime () |
| getter of deterministic time More... | |
| double | getAverageDualBoundGain () |
| getter of average dual bound gain received More... | |
| std::string | toString () |
| stringfy BbParaSolverState More... | |
| Public Member Functions inherited from ParaSolverState | |
| ParaSolverState () | |
| default constructor More... | |
| ParaSolverState (const ParaSolverState ¶SolverState) | |
| copy constructor More... | |
| ParaSolverState (int inRacingStage, unsigned int inNotificationId, int inLcId, int inGlobalSubtreeIdInLc, double inDetTime) | |
| constructor More... | |
| virtual | ~ParaSolverState () |
| destractor More... | |
| bool | isRacingStage () |
| getter of isRacingStage More... | |
| unsigned int | getNotificaionId () |
| getter of notification id More... | |
| int | getLcId () |
| getter of LoadCoordintor id More... | |
| int | getGlobalSubtreeId () |
| getter of global subtree id More... | |
| double | getDeterministicTime () |
| getter of deterministic time More... | |
| virtual std::string | toString ()=0 |
| stringfy ParaSolverState More... | |
| virtual void | send (ParaComm *comm, int destination, int tag)=0 |
| send this object More... | |
| virtual void | receive (ParaComm *comm, int source, int tag)=0 |
| receive this object More... | |
Private Member Functions | |
| MPI_Datatype | createDatatype () |
| create BbParaSolverStateMpi datatype More... | |
Additional Inherited Members | |
| Protected Attributes inherited from BbParaSolverState | |
| long long | nNodesSolved |
| number of nodes solved More... | |
| int | nNodesLeft |
| number of remaining nodes More... | |
| double | bestDualBoundValue |
| best dual bound value in that of remaining nodes More... | |
| double | globalBestPrimalBoundValue |
| global best primal bound value More... | |
| double | averageDualBoundGain |
| average dual bound gain received More... | |
| Protected Attributes inherited from ParaSolverState | |
| int | racingStage |
| if this value is 1, solver is in racing stage More... | |
| unsigned int | notificationId |
| id for this notification More... | |
| int | lcId |
| lc id of current ParaTask More... | |
| int | globalSubtreeIdInLc |
| global subtree id of current ParaTask More... | |
| double | detTime |
| deterministic time, -1: should be non-deterministic More... | |
class BbParaSolverStateMpi (ParaSolver state object for notification message communicated by MPI)
Definition at line 51 of file bbParaSolverStateMpi.h.
default constructor
Definition at line 66 of file bbParaSolverStateMpi.h.
| BbParaSolverStateMpi | ( | int | inRacingStage, |
| unsigned int | inNotificationId, | ||
| int | inLcId, | ||
| int | inGlobalSubtreeId, | ||
| long long | inNodesSolved, | ||
| int | inNodesLeft, | ||
| double | inBestDualBoundValue, | ||
| double | inGlobalBestPrimalBoundValue, | ||
| double | inDetTime, | ||
| double | inAverageDualBoundGain | ||
| ) |
constructor
| inRacingStage | indicate if Solver is in racing stage or not |
| inNotificationId | id for this notification |
| inLcId | lc id of current ParaNode |
| inGlobalSubtreeId | global subtree id of current ParaNode |
| inNodesSolved | number of nodes solved |
| inNodesLeft | number of remaining nodes |
| inBestDualBoundValue | best dual bound value in that of remaining nodes |
| inGlobalBestPrimalBoundValue | global best primal bound value |
| inDetTime | deterministic time, -1: should be non-deterministic |
| inAverageDualBoundGain | average dual bound gain received |
Definition at line 74 of file bbParaSolverStateMpi.h.
| ~BbParaSolverStateMpi | ( | ) |
destractor
Definition at line 94 of file bbParaSolverStateMpi.h.
|
private |
create BbParaSolverStateMpi datatype
Definition at line 42 of file bbParaSolverStateMpi.cpp.
References BbParaSolverState::averageDualBoundGain, BbParaSolverState::bestDualBoundValue, ParaSolverState::detTime, BbParaSolverState::globalBestPrimalBoundValue, ParaSolverState::globalSubtreeIdInLc, ParaSolverState::lcId, MPI_CALL, BbParaSolverState::nNodesLeft, BbParaSolverState::nNodesSolved, ParaSolverState::notificationId, and ParaSolverState::racingStage.
Referenced by BbParaSolverStateMpi::receive(), and BbParaSolverStateMpi::send().
|
virtual |
receive this object
| comm | communicator used |
| source | source rank |
| tag | TagSolverState |
Implements ParaSolverState.
Definition at line 155 of file bbParaSolverStateMpi.cpp.
References comm, BbParaSolverStateMpi::createDatatype(), DEF_PARA_COMM, MPI_CALL, PARA_COMM_CALL, and ParaSolverState::racingStage.
|
virtual |
send this object
| comm | communicator used |
| destination | destination rank |
| tag | TagSolverState |
Implements ParaSolverState.
Definition at line 131 of file bbParaSolverStateMpi.cpp.
References BbParaSolverState::bestDualBoundValue, comm, BbParaSolverStateMpi::createDatatype(), DEF_PARA_COMM, MPI_CALL, BbParaSolverState::nNodesLeft, PARA_COMM_CALL, and ParaSolverState::racingStage.