#include <DataExchanger.h>

Inheritance diagram for DataExchanger:

Public Types
enum	{ TREE_WIDTH =2 }

Public Member Functions
	DataExchanger ()

	~DataExchanger (void)

Public Attributes
	DataExchanger_SDAG_CODE

int	loop

int	recvred

int	sendbcast

int	numChildren

int	firstChild

int	parent

int	recv_data_idx

int	recv_ack_idx

int	recv_bcast_idx

int	recv_red_idx

int	recv_eval_command_idx

int	recv_eval_result_idx

Detailed Description

Definition at line 58 of file DataExchanger.h.

Member Enumeration Documentation

anonymous enum

Enumerator
TREE_WIDTH

Definition at line 66 of file DataExchanger.h.

66 { TREE_WIDTH=2};

DataExchanger::TREE_WIDTH

Definition: DataExchanger.h:66

Constructor & Destructor Documentation

DataExchanger::DataExchanger ( )

Definition at line 288 of file DataExchanger.C.

References firstChild, numChildren, parent, recv_ack_idx, recv_bcast_idx, recv_data_idx, recv_eval_command_idx, recv_eval_result_idx, recv_red_idx, and TREE_WIDTH.

 {
   CpvInitialize(int, breakScheduler);
   CpvAccess(breakScheduler) = 1;
   CpvInitialize(int, inEval);
   CpvAccess(inEval) = 0;
   if(CmiMyPartition() == 0) 
     parent = -1;
   else 
     parent = (CmiMyPartition()+1)/TREE_WIDTH - 1;
   firstChild = (CmiMyPartition()+1)*TREE_WIDTH - 1;
   numChildren = CmiNumPartitions() - firstChild;
   if(numChildren > TREE_WIDTH)
     numChildren = TREE_WIDTH;
   
   recv_data_idx = CkpvAccess(recv_data_idx);
   recv_ack_idx = CkpvAccess(recv_ack_idx);
   recv_red_idx = CkpvAccess(recv_red_idx);
   recv_bcast_idx = CkpvAccess(recv_bcast_idx);
   recv_eval_command_idx = CkpvAccess(recv_eval_command_idx);
   recv_eval_result_idx = CkpvAccess(recv_eval_result_idx);
 }