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Commit 4a79adc5 authored by Sebastian Eibl's avatar Sebastian Eibl
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added output for number of contacts and linked cells

parent 15bb09e1
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apps/benchmarks/GranularGas/MESA_PD_KernelLoadBalancing.cpp
+ 49
− 13
View file @ 4a79adc5
......@@ -35,6 +35,7 @@
#include <mesa_pd/data/ParticleAccessor.h>
#include <mesa_pd/data/ParticleStorage.h>
#include <mesa_pd/data/ShapeStorage.h>
#include <mesa_pd/data/SparseLinkedCells.h>
#include <mesa_pd/domain/BlockForestDataHandling.h>
#include <mesa_pd/domain/BlockForestDomain.h>
#include <mesa_pd/domain/InfoCollection.h>
......@@ -42,6 +43,7 @@
#include <mesa_pd/kernel/DoubleCast.h>
#include <mesa_pd/kernel/ExplicitEulerWithShape.h>
#include <mesa_pd/kernel/InsertParticleIntoLinkedCells.h>
#include <mesa_pd/kernel/InsertParticleIntoSparseLinkedCells.h>
#include <mesa_pd/kernel/ParticleSelector.h>
#include <mesa_pd/kernel/SpringDashpot.h>
#include <mesa_pd/mpi/ContactFilter.h>
......@@ -95,8 +97,8 @@ int main( int argc, char ** argv )
WALBERLA_LOG_DEVEL_ON_ROOT("MESA_PD_KernelLoadBalancing" );
// logging::Logging::instance()->setStreamLogLevel(logging::Logging::INFO);
// logging::Logging::instance()->setFileLogLevel(logging::Logging::INFO);
// logging::Logging::instance()->setStreamLogLevel(logging::Logging::INFO);
// logging::Logging::instance()->setFileLogLevel(logging::Logging::INFO);
WALBERLA_LOG_INFO_ON_ROOT( "config file: " << argv[1] );
WALBERLA_LOG_INFO_ON_ROOT( "waLBerla Revision: " << WALBERLA_GIT_SHA1 );
......@@ -342,6 +344,34 @@ int main( int argc, char ** argv )
}
tpImbalanced["SNN"].end();
auto SNNBytesSent = SNN.getBytesSent();
auto SNNBytesReceived = SNN.getBytesReceived();
auto SNNSends = SNN.getNumberOfSends();
auto SNNReceives = SNN.getNumberOfReceives();
auto RPBytesSent = RP.getBytesSent();
auto RPBytesReceived = RP.getBytesReceived();
auto RPSends = RP.getNumberOfSends();
auto RPReceives = RP.getNumberOfReceives();
walberla::mpi::reduceInplace(SNNBytesSent, walberla::mpi::SUM);
walberla::mpi::reduceInplace(SNNBytesReceived, walberla::mpi::SUM);
walberla::mpi::reduceInplace(SNNSends, walberla::mpi::SUM);
walberla::mpi::reduceInplace(SNNReceives, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPBytesSent, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPBytesReceived, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPSends, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPReceives, walberla::mpi::SUM);
auto cC = walberla::mpi::reduce(imbalancedContactsChecked, walberla::mpi::SUM);
auto cD = walberla::mpi::reduce(imbalancedContactsDetected, walberla::mpi::SUM);
auto cT = walberla::mpi::reduce(imbalancedContactsTreated, walberla::mpi::SUM);
WALBERLA_LOG_DEVEL_ON_ROOT( "SNN bytes communicated: " << SNNBytesSent << " / " << SNNBytesReceived );
WALBERLA_LOG_DEVEL_ON_ROOT( "SNN communication partners: " << SNNSends << " / " << SNNReceives );
WALBERLA_LOG_DEVEL_ON_ROOT( "RP bytes communicated: " << RPBytesSent << " / " << RPBytesReceived );
WALBERLA_LOG_DEVEL_ON_ROOT( "RP communication partners: " << RPSends << " / " << RPReceives );
WALBERLA_LOG_DEVEL_ON_ROOT( "contacts checked/detected/treated: " << cC << " / " << cD << " / " << cT );
auto minLinkedCells = walberla::mpi::reduce(lc->cells_.size(), walberla::mpi::MIN);
auto maxLinkedCells = walberla::mpi::reduce(lc->cells_.size(), walberla::mpi::MAX);
WALBERLA_LOG_DEVEL_ON_ROOT( "linked cells: " << minLinkedCells << " / " << maxLinkedCells );
WALBERLA_MPI_BARRIER();
if (bRebalance)
{
......@@ -462,14 +492,15 @@ int main( int argc, char ** argv )
WALBERLA_LOG_INFO_ON_ROOT("*** SQL OUTPUT - START ***");
auto SNNBytesSent = SNN.getBytesSent();
auto SNNBytesReceived = SNN.getBytesReceived();
auto SNNSends = SNN.getNumberOfSends();
auto SNNReceives = SNN.getNumberOfReceives();
auto RPBytesSent = RP.getBytesSent();
auto RPBytesReceived = RP.getBytesReceived();
auto RPSends = RP.getNumberOfSends();
auto RPReceives = RP.getNumberOfReceives();
SNNBytesSent = SNN.getBytesSent();
SNNBytesReceived = SNN.getBytesReceived();
SNNSends = SNN.getNumberOfSends();
SNNReceives = SNN.getNumberOfReceives();
RPBytesSent = RP.getBytesSent();
RPBytesReceived = RP.getBytesReceived();
RPSends = RP.getNumberOfSends();
RPReceives = RP.getNumberOfReceives();
walberla::mpi::reduceInplace(SNNBytesSent, walberla::mpi::SUM);
walberla::mpi::reduceInplace(SNNBytesReceived, walberla::mpi::SUM);
walberla::mpi::reduceInplace(SNNSends, walberla::mpi::SUM);
......@@ -478,14 +509,17 @@ int main( int argc, char ** argv )
walberla::mpi::reduceInplace(RPBytesReceived, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPSends, walberla::mpi::SUM);
walberla::mpi::reduceInplace(RPReceives, walberla::mpi::SUM);
auto cC = walberla::mpi::reduce(balancedContactsChecked, walberla::mpi::SUM);
auto cD = walberla::mpi::reduce(balancedContactsDetected, walberla::mpi::SUM);
auto cT = walberla::mpi::reduce(balancedContactsTreated, walberla::mpi::SUM);
cC = walberla::mpi::reduce(balancedContactsChecked, walberla::mpi::SUM);
cD = walberla::mpi::reduce(balancedContactsDetected, walberla::mpi::SUM);
cT = walberla::mpi::reduce(balancedContactsTreated, walberla::mpi::SUM);
WALBERLA_LOG_DEVEL_ON_ROOT( "SNN bytes communicated: " << SNNBytesSent << " / " << SNNBytesReceived );
WALBERLA_LOG_DEVEL_ON_ROOT( "SNN communication partners: " << SNNSends << " / " << SNNReceives );
WALBERLA_LOG_DEVEL_ON_ROOT( "RP bytes communicated: " << RPBytesSent << " / " << RPBytesReceived );
WALBERLA_LOG_DEVEL_ON_ROOT( "RP communication partners: " << RPSends << " / " << RPReceives );
WALBERLA_LOG_DEVEL_ON_ROOT( "contacts checked/detected/treated: " << cC << " / " << cD << " / " << cT );
minLinkedCells = walberla::mpi::reduce(lc->cells_.size(), walberla::mpi::MIN);
maxLinkedCells = walberla::mpi::reduce(lc->cells_.size(), walberla::mpi::MAX);
WALBERLA_LOG_DEVEL_ON_ROOT( "linked cells: " << minLinkedCells << " / " << maxLinkedCells );
auto tpImbalancedReduced = tpImbalanced.getReduced();
WALBERLA_LOG_INFO_ON_ROOT(*tpImbalancedReduced);
......@@ -561,6 +595,8 @@ int main( int argc, char ** argv )
integerProperties["RPReceives"] = RPReceives;
realProperties["linkedCellsVolume"] = linkedCellsVolume;
integerProperties["numLinkedCells"] = int64_c(numLinkedCells);
integerProperties["minLinkedCells"] = int64_c(minLinkedCells);
integerProperties["maxLinkedCells"] = int64_c(maxLinkedCells);
addBuildInfoToSQL( integerProperties, realProperties, stringProperties );
saveToSQL(params, integerProperties, realProperties, stringProperties );
......
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