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REST_OF_THE_WORLD constant in assignmentAlgorithm.

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This commit is contained in:
Benjamin Bouvier 2012-06-22 17:40:00 +02:00
commit ac13550faa
3 changed files with 24 additions and 7 deletions
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17
eo/src/mpi/assignmentAlgorithm.h
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@ -3,6 +3,12 @@
# include <vector>
# include "MpiNode.h"
namespace eo
{
const int REST_OF_THE_WORLD = -1;
}
struct AssignmentAlgorithm
{
virtual int get( ) = 0;
@ -35,6 +41,11 @@ struct DynamicAssignmentAlgorithm : public AssignmentAlgorithm
DynamicAssignmentAlgorithm( int first, int last )
{
if( last == eo::REST_OF_THE_WORLD )
{
last = MpiNode::comm().size() - 1;
}
for( int i = first; i <= last; ++i)
{
availableWrk.push_back( i );
@ -82,6 +93,12 @@ struct StaticAssignmentAlgorithm : public AssignmentAlgorithm
StaticAssignmentAlgorithm( int first, int last, int runs )
{
std::vector<int> workers;
if( last == eo::REST_OF_THE_WORLD )
{
last = MpiNode::comm().size() - 1;
}
for(int i = first; i <= last; ++i)
{
workers.push_back( i );