Skip to content
Snippets Groups Projects
Commit 8c732a94 authored by Anna Wellmann's avatar Anna Wellmann Committed by Anna Wellmann
Browse files

Remove duplicate apps

parent fa1920db
No related branches found
No related tags found
1 merge request!104Add Communication Hiding to GPU version
Expand all Hide whitespace changes
Inline Side-by-side
Showing
with 0 additions and 2759 deletions
apps/gpu/LBM/MusselOyster2x/CMakeLists.txt deleted 100644 → 0
+ 0
− 10
View file @ fa1920db
PROJECT(MusselOyster LANGUAGES CUDA CXX)
vf_add_library(BUILDTYPE binary PRIVATE_LINK basics VirtualFluids_GPU GridGenerator MPI::MPI_CXX FILES MusselOyster2x.cpp)
set_source_files_properties(MusselOyster2x.cpp PROPERTIES LANGUAGE CUDA)
set_target_properties(MusselOyster2x PROPERTIES
CUDA_SEPARABLE_COMPILATION ON)
# VS_DEBUGGER_COMMAND "C:/Program Files/Microsoft MPI/Bin/mpiexec.exe"
# VS_DEBUGGER_COMMAND_ARGUMENTS "-n 2 \"$<TARGET_FILE:MusselOyster2x>\"")
\ No newline at end of file
apps/gpu/LBM/MusselOyster2x/MusselOyster2x.cpp deleted 100644 → 0
+ 0
− 416
View file @ fa1920db
#define _USE_MATH_DEFINES
#include <math.h>
#include <string>
#include <sstream>
#include <iostream>
#include <stdexcept>
#include <fstream>
#include <exception>
#include <memory>
#include "mpi.h"
//////////////////////////////////////////////////////////////////////////
#include "basics/Core/DataTypes.h"
#include "basics/PointerDefinitions.h"
#include "basics/Core/VectorTypes.h"
#include "basics/Core/LbmOrGks.h"
#include "basics/Core/StringUtilities/StringUtil.h"
#include "basics/config/ConfigurationFile.h"
#include "basics/Core/Logger/Logger.h"
//////////////////////////////////////////////////////////////////////////
#include "GridGenerator/grid/GridBuilder/LevelGridBuilder.h"
#include "GridGenerator/grid/GridBuilder/MultipleGridBuilder.h"
#include "GridGenerator/grid/BoundaryConditions/Side.h"
#include "GridGenerator/grid/GridFactory.h"
#include "geometries/Sphere/Sphere.h"
#include "geometries/TriangularMesh/TriangularMesh.h"
#include "GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h"
#include "GridGenerator/io/GridVTKWriter/GridVTKWriter.h"
#include "GridGenerator/io/STLReaderWriter/STLReader.h"
#include "GridGenerator/io/STLReaderWriter/STLWriter.h"
//////////////////////////////////////////////////////////////////////////
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Communication/Communicator.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridProvider.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridReaderFiles/GridReader.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Kernel/Utilities/KernelFactory/KernelFactoryImp.h"
#include "VirtualFluids_GPU/PreProcessor/PreProcessorFactory/PreProcessorFactoryImp.h"
#include "VirtualFluids_GPU/GPU/CudaMemoryManager.h"
//////////////////////////////////////////////////////////////////////////
#include "utilities/communication.h"
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// U s e r s e t t i n g s
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::string outPath("E:/temp/MusselOysterResults");
std::string gridPathParent = "E:/temp/GridMussel/";
std::string stlPath("C:/Users/Master/Documents/MasterAnna/STL/");
std::string simulationName("MusselOyster");
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void multipleLevel(const std::string& configPath)
{
logging::Logger::addStream(&std::cout);
logging::Logger::setDebugLevel(logging::Logger::Level::INFO_LOW);
logging::Logger::timeStamp(logging::Logger::ENABLE);
logging::Logger::enablePrintedRankNumbers(logging::Logger::ENABLE);
auto gridFactory = GridFactory::make();
gridFactory->setGridStrategy(Device::CPU);
gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
vf::gpu::Communicator* comm = vf::gpu::Communicator::getInstanz();
vf::basics::ConfigurationFile config;
std::cout << configPath << std::endl;
config.load(configPath);
SPtr<Parameter> para = std::make_shared<Parameter>(config, comm->getNummberOfProcess(), comm->getPID());
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
bool useGridGenerator = true;
bool useMultiGPU = false;
bool useStreams = false;
bool useLevels = true;
para->useReducedCommunicationAfterFtoC = true;
para->setCalcTurbulenceIntensity(true);
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::string bivalveType = "MUSSEL"; // "MUSSEL" "OYSTER"
std::string gridPath(gridPathParent + bivalveType); // only for GridGenerator, for GridReader the gridPath needs to be set in the config file
real dxGrid = (real)1.0;
real vxLB = (real)0.051; // LB units
real Re = (real)300.0;
real viscosityLB = (vxLB * dxGrid) / Re;
para->setVelocity(vxLB);
para->setViscosity(viscosityLB);
para->setVelocityRatio((real) 58.82352941);
para->setViscosityRatio((real) 0.058823529);
para->setDensityRatio((real) 998.0);
*logging::out << logging::Logger::INFO_HIGH << "velocity LB [dx/dt] = " << vxLB << " \n";
*logging::out << logging::Logger::INFO_HIGH << "viscosity LB [dx^2/dt] = " << viscosityLB << "\n";
*logging::out << logging::Logger::INFO_HIGH << "velocity real [m/s] = " << vxLB * para->getVelocityRatio()<< " \n";
*logging::out << logging::Logger::INFO_HIGH << "viscosity real [m^2/s] = " << viscosityLB * para->getViscosityRatio() << "\n";
*logging::out << logging::Logger::INFO_HIGH << "dxGrid = " << dxGrid << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useGridGenerator = " << useGridGenerator << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useMultiGPU = " << useMultiGPU << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useStreams = " << useStreams << "\n";
//para->setTOut(1000);
//para->setTEnd(10000);
para->setCalcDragLift(false);
para->setUseWale(false);
if (para->getOutputPath().size() == 0) {
para->setOutputPath(outPath);
}
para->setOutputPrefix(simulationName);
para->setFName(para->getOutputPath() + "/" + para->getOutputPrefix());
para->setPrintFiles(true);
if (useLevels)
para->setMaxLevel(2);
else
para->setMaxLevel(1);
if (useStreams)
para->setUseStreams();
//para->setMainKernel("CumulantK17CompChim");
para->setMainKernel("CumulantK17CompChimStream");
*logging::out << logging::Logger::INFO_HIGH << "Kernel: " << para->getMainKernel() << "\n";
//if (useMultiGPU) {
// para->setDevices(std::vector<uint>{ (uint)0, (uint)1 });
// para->setMaxDev(2);
//} else
// para->setDevices(std::vector<uint>{ (uint)0 });
//////////////////////////////////////////////////////////////////////////
if (useGridGenerator) {
// bounding box mussel:
const real bbxm = 0.0;
const real bbxp = 76.0;
const real bbym = 0.0;
const real bbyp = 35.0;
const real bbzm = 0.0;
const real bbzp = 18.3;
// bounding box oyster:
// const real bbxm = 0.0;
// const real bbxp = 115.0;
// const real bbym = 0.0;
// const real bbyp = 27.0;
// const real bbzm = 0.0;
// const real bbzp = 63.0;
const real xGridMin = bbxm - 40.0;
const real xGridMax = bbxp + 250.0;
const real yGridMin = bbym + 1.0;
const real yGridMax = bbyp + 60.0;
const real zGridMin = bbzm - 30.0;
const real zGridMax = bbzp + 30.0;
TriangularMesh *bivalveSTL = TriangularMesh::make(stlPath + bivalveType + ".stl");
TriangularMesh *bivalveRef_1_STL = nullptr;
if (useLevels)
bivalveRef_1_STL = TriangularMesh::make(stlPath + bivalveType + "_Level1.stl");
if (useMultiGPU) {
const uint generatePart = vf::gpu::Communicator::getInstanz()->getPID();
real overlap = (real)8.0 * dxGrid;
const real xSplit = round((bbxp + bbxm)*0.5);
if (generatePart == 0) {
gridBuilder->addCoarseGrid( xGridMin, yGridMin, zGridMin,
xSplit+overlap, yGridMax, zGridMax, dxGrid);
}
if (generatePart == 1) {
gridBuilder->addCoarseGrid(xSplit - overlap, yGridMin, zGridMin,
xGridMax, yGridMax, zGridMax, dxGrid);
}
if (useLevels) {
gridBuilder->setNumberOfLayers(6, 8);
gridBuilder->addGrid(bivalveRef_1_STL, 1);
}
gridBuilder->addGeometry(bivalveSTL);
if (generatePart == 0)
gridBuilder->setSubDomainBox(std::make_shared<BoundingBox>(xGridMin, xSplit,
yGridMin, yGridMax,
zGridMin, zGridMax));
if (generatePart == 1)
gridBuilder->setSubDomainBox(std::make_shared<BoundingBox>(xSplit, xGridMax,
yGridMin, yGridMax,
zGridMin, zGridMax));
gridBuilder->setPeriodicBoundaryCondition(false, false, true);
gridBuilder->buildGrids(LBM, true); // buildGrids() has to be called before setting the BCs!!!!
if (generatePart == 0) {
gridBuilder->findCommunicationIndices(CommunicationDirections::PX, LBM);
gridBuilder->setCommunicationProcess(CommunicationDirections::PX, 1);
}
if (generatePart == 1) {
gridBuilder->findCommunicationIndices(CommunicationDirections::MX, LBM);
gridBuilder->setCommunicationProcess(CommunicationDirections::MX, 0);
}
//////////////////////////////////////////////////////////////////////////
if (generatePart == 0)
gridBuilder->setVelocityBoundaryCondition(SideType::MX, vxLB, 0.0, 0.0);
if (generatePart == 1)
gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::PY, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::GEOMETRY, 0.0, 0.0, 0.0);
//////////////////////////////////////////////////////////////////////////
if (para->getKernelNeedsFluidNodeIndicesToRun())
gridBuilder->findFluidNodes(useStreams);
//gridBuilder->writeGridsToVtk(outPath + "/" + bivalveType + "/grid/part" + std::to_string(generatePart) + "_");
//gridBuilder->writeGridsToVtk(outPath + "/" + bivalveType + "/" + std::to_string(generatePart) + "/grid/");
//gridBuilder->writeArrows(outPath + "/" + bivalveType + "/" + std::to_string(generatePart) + " /arrow");
SimulationFileWriter::write(gridPath + "/" + std::to_string(generatePart) + "/", gridBuilder, FILEFORMAT::BINARY);
} else {
gridBuilder->addCoarseGrid(xGridMin, yGridMin, zGridMin, xGridMax, yGridMax, zGridMax, dxGrid);
if (useLevels) {
gridBuilder->setNumberOfLayers(6, 8);
gridBuilder->addGrid(bivalveRef_1_STL, 1);
}
gridBuilder->addGeometry(bivalveSTL);
gridBuilder->setPeriodicBoundaryCondition(false, false, true);
gridBuilder->buildGrids(LBM, true); // buildGrids() has to be called before setting the BCs!!!!
//////////////////////////////////////////////////////////////////////////
gridBuilder->setVelocityBoundaryCondition(SideType::PY, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MX, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::GEOMETRY, 0.0, 0.0, 0.0);
//////////////////////////////////////////////////////////////////////////
if (para->getKernelNeedsFluidNodeIndicesToRun())
gridBuilder->findFluidNodes(useStreams);
// gridBuilder->writeGridsToVtk("E:/temp/MusselOyster/" + bivalveType + "/grid/");
// gridBuilder->writeArrows ("E:/temp/MusselOyster/" + bivalveType + "/arrow");
SimulationFileWriter::write(gridPath, gridBuilder, FILEFORMAT::BINARY);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// const real velocityLB = velocity * dt / dx; // LB units
// const real vx = velocityLB / (real)sqrt(2.0); // LB units
// const real vy = velocityLB / (real)sqrt(2.0); // LB units
// const real viscosityLB = nx * velocityLB / Re; // LB units
//*logging::out << logging::Logger::INFO_HIGH << "velocity [dx/dt] = " << velocityLB << " \n";
//*logging::out << logging::Logger::INFO_HIGH << "viscosity [dx^2/dt] = " << viscosityLB << "\n";
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// para->setVelocity(velocityLB);
// para->setViscosity(viscosityLB);
// para->setVelocityRatio(velocity/ velocityLB);
// para->setMainKernel("CumulantK17CompChim");
// para->setInitialCondition([&](real coordX, real coordY, real coordZ, real &rho, real &vx, real &vy, real &vz)
// {
// rho = (real)0.0;
// vx = (real)0.0; //(6 * velocityLB * coordZ * (L - coordZ) / (L * L));
// vy = (real)0.0;
// vz = (real)0.0;
// });
//return;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SPtr<CudaMemoryManager> cudaMemoryManager = CudaMemoryManager::make(para);
SPtr<GridProvider> gridGenerator;
if (useGridGenerator)
gridGenerator = GridProvider::makeGridGenerator(gridBuilder, para, cudaMemoryManager);
else {
gridGenerator = GridProvider::makeGridReader(FILEFORMAT::BINARY, para, cudaMemoryManager);
}
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
SPtr<KernelFactoryImp> kernelFactory = KernelFactoryImp::getInstance();
SPtr<PreProcessorFactoryImp> preProcessorFactory = PreProcessorFactoryImp::getInstance();
sim.setFactories(kernelFactory, preProcessorFactory);
sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
sim.run();
sim.free();
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
int main( int argc, char* argv[])
{
MPI_Init(&argc, &argv);
std::string str, str2, configFile;
if ( argv != NULL )
{
//str = static_cast<std::string>(argv[0]);
try {
//////////////////////////////////////////////////////////////////////////
std::string targetPath;
targetPath = __FILE__;
if (argc == 2) {
configFile = argv[1];
std::cout << "Using configFile command line argument: " << configFile << std::endl;
}
#ifdef _WIN32
targetPath = targetPath.substr(0, targetPath.find_last_of('\\') + 1);
#else
targetPath = targetPath.substr(0, targetPath.find_last_of('/') + 1);
#endif
std::cout << targetPath << std::endl;
if (configFile.size() == 0) {
configFile = targetPath + "configMusselOyster.txt";
}
multipleLevel(configFile);
//////////////////////////////////////////////////////////////////////////
}
catch (const std::bad_alloc& e)
{
*logging::out << logging::Logger::LOGGER_ERROR << "Bad Alloc:" << e.what() << "\n";
}
catch (const std::exception& e)
{
*logging::out << logging::Logger::LOGGER_ERROR << e.what() << "\n";
}
catch (...)
{
*logging::out << logging::Logger::LOGGER_ERROR << "Unknown exception!\n";
}
}
MPI_Finalize();
return 0;
}
apps/gpu/LBM/MusselOyster2x/MusselOyster2xMPI.bat deleted 100644 → 0
+ 0
− 4
View file @ fa1920db
:: don't close cmd on error
if not defined in_subprocess (cmd /k set in_subprocess=y ^& %0 %*) & exit )
:: @ECHO OFF
mpiexec -n 2 C:\Users\Master\Documents\MasterAnna\VirtualFluids_dev\build\bin\Release\MusselOyster2.exe
\ No newline at end of file
apps/gpu/LBM/MusselOyster2x/configMusselOyster.txt deleted 100644 → 0
+ 0
− 36
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
#Devices="0 1 2 3"
#NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=E:/temp/MusselOysterResults
#Path="F:/Work/Computations/out/MusselOyster/"
#Prefix="MusselOyster"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=E:/temp/GridMussel/MUSSEL
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
#TimeEnd=100000
#TimeOut=1000
#TimeStartOut=0
\ No newline at end of file
apps/gpu/LBM/MusselOyster3z/CMakeLists.txt deleted 100644 → 0
+ 0
− 10
View file @ fa1920db
PROJECT(MusselOyster LANGUAGES CUDA CXX)
vf_add_library(BUILDTYPE binary PRIVATE_LINK basics VirtualFluids_GPU GridGenerator MPI::MPI_CXX FILES MusselOyster3z.cpp)
set_source_files_properties(MusselOyster3z.cpp PROPERTIES LANGUAGE CUDA)
set_target_properties(MusselOyster3z PROPERTIES
CUDA_SEPARABLE_COMPILATION ON
VS_DEBUGGER_COMMAND "C:/Program Files/Microsoft MPI/Bin/mpiexec.exe"
VS_DEBUGGER_COMMAND_ARGUMENTS "-n 2 \"$<TARGET_FILE:MusselOyster3z>\"")
\ No newline at end of file
apps/gpu/LBM/MusselOyster3z/MusselOyster3z.cpp deleted 100644 → 0
+ 0
− 419
View file @ fa1920db
#define _USE_MATH_DEFINES
#include <math.h>
#include <string>
#include <sstream>
#include <iostream>
#include <stdexcept>
#include <fstream>
#include <exception>
#include <memory>
#include "mpi.h"
//////////////////////////////////////////////////////////////////////////
#include "basics/Core/DataTypes.h"
#include "basics/PointerDefinitions.h"
#include "basics/Core/VectorTypes.h"
#include "basics/Core/LbmOrGks.h"
#include "basics/Core/StringUtilities/StringUtil.h"
#include "basics/config/ConfigurationFile.h"
#include "basics/Core/Logger/Logger.h"
//////////////////////////////////////////////////////////////////////////
#include "GridGenerator/grid/GridBuilder/LevelGridBuilder.h"
#include "GridGenerator/grid/GridBuilder/MultipleGridBuilder.h"
#include "GridGenerator/grid/BoundaryConditions/Side.h"
#include "GridGenerator/grid/GridFactory.h"
#include "geometries/Sphere/Sphere.h"
#include "geometries/TriangularMesh/TriangularMesh.h"
#include "GridGenerator/io/SimulationFileWriter/SimulationFileWriter.h"
#include "GridGenerator/io/GridVTKWriter/GridVTKWriter.h"
#include "GridGenerator/io/STLReaderWriter/STLReader.h"
#include "GridGenerator/io/STLReaderWriter/STLWriter.h"
//////////////////////////////////////////////////////////////////////////
#include "VirtualFluids_GPU/LBM/Simulation.h"
#include "VirtualFluids_GPU/Communication/Communicator.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridProvider.h"
#include "VirtualFluids_GPU/DataStructureInitializer/GridReaderFiles/GridReader.h"
#include "VirtualFluids_GPU/Parameter/Parameter.h"
#include "VirtualFluids_GPU/Output/FileWriter.h"
#include "VirtualFluids_GPU/Kernel/Utilities/KernelFactory/KernelFactoryImp.h"
#include "VirtualFluids_GPU/PreProcessor/PreProcessorFactory/PreProcessorFactoryImp.h"
#include "VirtualFluids_GPU/GPU/CudaMemoryManager.h"
//////////////////////////////////////////////////////////////////////////
#include "utilities/communication.h"
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// U s e r s e t t i n g s
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::string outPath("E:/temp/MusselOysterResults");
std::string gridPathParent = "E:/temp/GridMussel/";
std::string stlPath("C:/Users/Master/Documents/MasterAnna/STL/");
std::string simulationName("MusselOyster");
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void multipleLevel(const std::string& configPath)
{
logging::Logger::addStream(&std::cout);
logging::Logger::setDebugLevel(logging::Logger::Level::INFO_LOW);
logging::Logger::timeStamp(logging::Logger::ENABLE);
logging::Logger::enablePrintedRankNumbers(logging::Logger::ENABLE);
auto gridFactory = GridFactory::make();
gridFactory->setGridStrategy(Device::CPU);
gridFactory->setTriangularMeshDiscretizationMethod(TriangularMeshDiscretizationMethod::POINT_IN_OBJECT);
auto gridBuilder = MultipleGridBuilder::makeShared(gridFactory);
vf::gpu::Communicator* comm = vf::gpu::Communicator::getInstanz();
vf::basics::ConfigurationFile config;
std::cout << configPath << std::endl;
config.load(configPath);
SPtr<Parameter> para = std::make_shared<Parameter>(config, comm->getNummberOfProcess(), comm->getPID());
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
bool useGridGenerator = true;
bool useMultiGPU = true;
bool useStreams = true;
bool useLevels = true;
para->useReducedCommunicationAfterFtoC = true;
para->setCalcTurbulenceIntensity(true);
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
std::string bivalveType = "MUSSEL"; // "MUSSEL" "OYSTER"
std::string gridPath(gridPathParent + bivalveType); // only for GridGenerator, for GridReader the gridPath needs to be set in the config file
real dxGrid = (real)1.0;
real vxLB = (real)0.051; // LB units
real Re = (real)300.0;
real viscosityLB = (vxLB * dxGrid) / Re;
para->setVelocity(vxLB);
para->setViscosity(viscosityLB);
para->setVelocityRatio((real) 58.82352941);
para->setViscosityRatio((real) 0.058823529);
para->setDensityRatio((real) 998.0);
*logging::out << logging::Logger::INFO_HIGH << "velocity LB [dx/dt] = " << vxLB << " \n";
*logging::out << logging::Logger::INFO_HIGH << "viscosity LB [dx^2/dt] = " << viscosityLB << "\n";
*logging::out << logging::Logger::INFO_HIGH << "velocity real [m/s] = " << vxLB * para->getVelocityRatio()<< " \n";
*logging::out << logging::Logger::INFO_HIGH << "viscosity real [m^2/s] = " << viscosityLB * para->getViscosityRatio() << "\n";
*logging::out << logging::Logger::INFO_HIGH << "dxGrid = " << dxGrid << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useGridGenerator = " << useGridGenerator << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useMultiGPU = " << useMultiGPU << "\n";
*logging::out << logging::Logger::INFO_HIGH << "useStreams = " << useStreams << "\n";
//para->setTOut(1000);
//para->setTEnd(10000);
para->setCalcDragLift(false);
para->setUseWale(false);
if (para->getOutputPath().size() == 0) {
para->setOutputPath(outPath);
}
para->setOutputPrefix(simulationName);
para->setFName(para->getOutputPath() + "/" + para->getOutputPrefix());
para->setPrintFiles(true);
if (useLevels)
para->setMaxLevel(2);
else
para->setMaxLevel(1);
if (useStreams)
para->setUseStreams();
//para->setMainKernel("CumulantK17CompChim");
para->setMainKernel("CumulantK17CompChimStream");
*logging::out << logging::Logger::INFO_HIGH << "Kernel: " << para->getMainKernel() << "\n";
//if (useMultiGPU) {
// para->setDevices(std::vector<uint>{ (uint)0, (uint)1 });
// para->setMaxDev(2);
//} else
// para->setDevices(std::vector<uint>{ (uint)0 });
//////////////////////////////////////////////////////////////////////////
if (useGridGenerator) {
// bounding box mussel:
const real bbxm = 0.0;
const real bbxp = 76.0;
const real bbym = 0.0;
const real bbyp = 35.0;
const real bbzm = 0.0;
const real bbzp = 18.3;
// bounding box oyster:
// const real bbxm = 0.0;
// const real bbxp = 115.0;
// const real bbym = 0.0;
// const real bbyp = 27.0;
// const real bbzm = 0.0;
// const real bbzp = 63.0;
const real xGridMin = bbxm - 40.0;
const real xGridMax = bbxp + 250.0;
const real yGridMin = bbym + 1.0;
const real yGridMax = bbyp + 60.0;
const real zGridMin = bbzm - 30.0;
const real zGridMax = bbzp + 30.0;
TriangularMesh *bivalveSTL = TriangularMesh::make(stlPath + bivalveType + ".stl");
TriangularMesh *bivalveRef_1_STL = nullptr;
if (useLevels)
bivalveRef_1_STL = TriangularMesh::make(stlPath + bivalveType + "_Level1.stl");
if (useMultiGPU) {
const uint generatePart = vf::gpu::Communicator::getInstanz()->getPID();
real overlap = (real)10.0 * dxGrid;
const real zSplit = round(((double)bbzp + bbzm) * 0.5);
if (generatePart == 0) {
gridBuilder->addCoarseGrid( xGridMin, yGridMin, zGridMin,
xGridMax, yGridMax, zSplit+overlap, dxGrid);
}
if (generatePart == 1) {
gridBuilder->addCoarseGrid(xGridMin, yGridMin, zSplit-overlap,
xGridMax, yGridMax, zGridMax, dxGrid);
}
if (useLevels) {
gridBuilder->setNumberOfLayers(8, 10);
gridBuilder->addGrid(bivalveRef_1_STL, 1);
}
gridBuilder->addGeometry(bivalveSTL);
if (generatePart == 0)
gridBuilder->setSubDomainBox(std::make_shared<BoundingBox>(xGridMin, xGridMax,
yGridMin, yGridMax,
zGridMin, zSplit));
if (generatePart == 1)
gridBuilder->setSubDomainBox(std::make_shared<BoundingBox>(xGridMin, xGridMax,
yGridMin, yGridMax,
zSplit, zGridMax));
gridBuilder->setPeriodicBoundaryCondition(false, false, false);
gridBuilder->buildGrids(LBM, true); // buildGrids() has to be called before setting the BCs!!!!
if (generatePart == 0) {
gridBuilder->findCommunicationIndices(CommunicationDirections::PZ, LBM);
gridBuilder->setCommunicationProcess(CommunicationDirections::PZ, 1);
}
if (generatePart == 1) {
gridBuilder->findCommunicationIndices(CommunicationDirections::MZ, LBM);
gridBuilder->setCommunicationProcess(CommunicationDirections::MZ, 0);
}
//////////////////////////////////////////////////////////////////////////
if (generatePart == 0)
gridBuilder->setVelocityBoundaryCondition(SideType::MZ, vxLB, 0.0, 0.0);
if (generatePart == 1)
gridBuilder->setVelocityBoundaryCondition(SideType::PZ, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MX, vxLB, 0.0, 0.0);
gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::PY, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::GEOMETRY, 0.0, 0.0, 0.0);
//////////////////////////////////////////////////////////////////////////
if (para->getKernelNeedsFluidNodeIndicesToRun())
gridBuilder->findFluidNodes(useStreams);
//gridBuilder->writeGridsToVtk(outPath + "/" + bivalveType + "/grid/part" + std::to_string(generatePart) + "_");
//gridBuilder->writeGridsToVtk(outPath + "/" + bivalveType + "/" + std::to_string(generatePart) + "/grid/");
//gridBuilder->writeArrows(outPath + "/" + bivalveType + "/" + std::to_string(generatePart) + " /arrow");
SimulationFileWriter::write(gridPath + "/" + std::to_string(generatePart) + "/", gridBuilder, FILEFORMAT::BINARY);
} else {
gridBuilder->addCoarseGrid(xGridMin, yGridMin, zGridMin, xGridMax, yGridMax, zGridMax, dxGrid);
if (useLevels) {
gridBuilder->setNumberOfLayers(6, 8);
gridBuilder->addGrid(bivalveRef_1_STL, 1);
}
gridBuilder->addGeometry(bivalveSTL);
gridBuilder->setPeriodicBoundaryCondition(false, false, true);
gridBuilder->buildGrids(LBM, true); // buildGrids() has to be called before setting the BCs!!!!
//////////////////////////////////////////////////////////////////////////
gridBuilder->setVelocityBoundaryCondition(SideType::PY, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MY, 0.0, 0.0, 0.0);
gridBuilder->setPressureBoundaryCondition(SideType::PX, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::MX, vxLB, 0.0, 0.0);
gridBuilder->setVelocityBoundaryCondition(SideType::GEOMETRY, 0.0, 0.0, 0.0);
//////////////////////////////////////////////////////////////////////////
if (para->getKernelNeedsFluidNodeIndicesToRun())
gridBuilder->findFluidNodes(useStreams);
// gridBuilder->writeGridsToVtk("E:/temp/MusselOyster/" + bivalveType + "/grid/");
// gridBuilder->writeArrows ("E:/temp/MusselOyster/" + bivalveType + "/arrow");
SimulationFileWriter::write(gridPath, gridBuilder, FILEFORMAT::BINARY);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// const real velocityLB = velocity * dt / dx; // LB units
// const real vx = velocityLB / (real)sqrt(2.0); // LB units
// const real vy = velocityLB / (real)sqrt(2.0); // LB units
// const real viscosityLB = nx * velocityLB / Re; // LB units
//*logging::out << logging::Logger::INFO_HIGH << "velocity [dx/dt] = " << velocityLB << " \n";
//*logging::out << logging::Logger::INFO_HIGH << "viscosity [dx^2/dt] = " << viscosityLB << "\n";
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// para->setVelocity(velocityLB);
// para->setViscosity(viscosityLB);
// para->setVelocityRatio(velocity/ velocityLB);
// para->setMainKernel("CumulantK17CompChim");
// para->setInitialCondition([&](real coordX, real coordY, real coordZ, real &rho, real &vx, real &vy, real &vz)
// {
// rho = (real)0.0;
// vx = (real)0.0; //(6 * velocityLB * coordZ * (L - coordZ) / (L * L));
// vy = (real)0.0;
// vz = (real)0.0;
// });
//return;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SPtr<CudaMemoryManager> cudaMemoryManager = CudaMemoryManager::make(para);
SPtr<GridProvider> gridGenerator;
if (useGridGenerator)
gridGenerator = GridProvider::makeGridGenerator(gridBuilder, para, cudaMemoryManager);
else {
gridGenerator = GridProvider::makeGridReader(FILEFORMAT::BINARY, para, cudaMemoryManager);
}
Simulation sim;
SPtr<FileWriter> fileWriter = SPtr<FileWriter>(new FileWriter());
SPtr<KernelFactoryImp> kernelFactory = KernelFactoryImp::getInstance();
SPtr<PreProcessorFactoryImp> preProcessorFactory = PreProcessorFactoryImp::getInstance();
sim.setFactories(kernelFactory, preProcessorFactory);
sim.init(para, gridGenerator, fileWriter, cudaMemoryManager);
sim.run();
sim.free();
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
int main( int argc, char* argv[])
{
MPI_Init(&argc, &argv);
std::string str, str2, configFile;
if ( argv != NULL )
{
//str = static_cast<std::string>(argv[0]);
try
{
//////////////////////////////////////////////////////////////////////////
std::string targetPath;
targetPath = __FILE__;
if (argc == 2) {
configFile = argv[1];
std::cout << "Using configFile command line argument: " << configFile << std::endl;
}
#ifdef _WIN32
targetPath = targetPath.substr(0, targetPath.find_last_of('\\') + 1);
#else
targetPath = targetPath.substr(0, targetPath.find_last_of('/') + 1);
#endif
std::cout << targetPath << std::endl;
if (configFile.size() == 0) {
configFile = targetPath + "configMusselOyster.txt";
}
multipleLevel(configFile);
//////////////////////////////////////////////////////////////////////////
}
catch (const std::bad_alloc& e)
{
*logging::out << logging::Logger::LOGGER_ERROR << "Bad Alloc:" << e.what() << "\n";
}
catch (const std::exception& e)
{
*logging::out << logging::Logger::LOGGER_ERROR << e.what() << "\n";
}
catch (...)
{
*logging::out << logging::Logger::LOGGER_ERROR << "Unknown exception!\n";
}
}
MPI_Finalize();
return 0;
}
apps/gpu/LBM/MusselOyster3z/MusselOyster3zMPI.bat deleted 100644 → 0
+ 0
− 4
View file @ fa1920db
:: don't close cmd on error
if not defined in_subprocess (cmd /k set in_subprocess=y ^& %0 %*) & exit )
:: @ECHO OFF
mpiexec -n 2 C:\Users\Master\Documents\MasterAnna\VirtualFluids_dev\build\bin\Release\MusselOyster2.exe
\ No newline at end of file
apps/gpu/LBM/MusselOyster3z/configMusselOyster.txt deleted 100644 → 0
+ 0
− 36
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
#Devices="0 1 2 3"
#NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=E:/temp/MusselOysterResults
#Path="F:/Work/Computations/out/MusselOyster/"
#Prefix="MusselOyster"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=E:/temp/GridMussel/MUSSEL
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
#TimeEnd=100000
#TimeOut=1000
#TimeStartOut=0
\ No newline at end of file
apps/gpu/LBM/MusselOysterOyster/CMakeLists.txt deleted 100644 → 0
+ 0
− 10
View file @ fa1920db
PROJECT(MusselOysterOyster LANGUAGES CUDA CXX)
vf_add_library(BUILDTYPE binary PRIVATE_LINK basics VirtualFluids_GPU GridGenerator MPI::MPI_CXX FILES MusselOysterOyster.cpp)
set_source_files_properties(MusselOysterOyster.cpp PROPERTIES LANGUAGE CUDA)
set_target_properties(MusselOysterOyster PROPERTIES
CUDA_SEPARABLE_COMPILATION ON
VS_DEBUGGER_COMMAND "C:/Program Files/Microsoft MPI/Bin/mpiexec.exe"
VS_DEBUGGER_COMMAND_ARGUMENTS "-n 2 \"$<TARGET_FILE:MusselOysterOyster>\"")
\ No newline at end of file
apps/gpu/LBM/MusselOysterOyster/MusselOysterOyster.cpp deleted 100644 → 0
+ 0
− 728
View file @ fa1920db
This diff is collapsed.
apps/gpu/LBM/MusselOysterOyster/configPhoenix1GPU.txt deleted 100644 → 0
+ 0
− 36
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0"
NumberOfDevices=1
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/MusselOysterResults/1GPUOyster1/
#Path="F:/Work/Computations/out/MusselOyster/"
#Prefix="MusselOyster"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridMusselOyster/Oyster1GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=400000 #400000 / 200000
TimeOut=200000 #200000 / 100000
#TimeStartOut=0
\ No newline at end of file
apps/gpu/LBM/MusselOysterOyster/configPhoenix8.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/MusselOysterResults/8GPUOyster05/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridMusselOyster/Oyster8GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=800000
TimeOut=400000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = true
useReducedCommunicationInInterpolation = true
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/CMakeLists.txt deleted 100644 → 0
+ 0
− 10
View file @ fa1920db
PROJECT(SphereScaling1 LANGUAGES CUDA CXX)
vf_add_library(BUILDTYPE binary PRIVATE_LINK basics VirtualFluids_GPU GridGenerator MPI::MPI_CXX FILES SphereScaling1.cpp)
set_source_files_properties(SphereScaling1.cpp PROPERTIES LANGUAGE CUDA)
set_target_properties(SphereScaling1 PROPERTIES
CUDA_SEPARABLE_COMPILATION ON)
# VS_DEBUGGER_COMMAND "C:/Program Files/Microsoft MPI/Bin/mpiexec.exe"
# VS_DEBUGGER_COMMAND_ARGUMENTS "-n 2 \"$<TARGET_FILE:SphereScaling1>\"")
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/SphereScaling1.cpp deleted 100644 → 0
+ 0
− 742
View file @ fa1920db
This diff is collapsed.
apps/gpu/LBM/SphereScaling1/config.txt deleted 100644 → 0
+ 0
− 46
View file @ fa1920db
# Tesla 03
# mpiexec -n 2 "C:/Users/Master/Documents/MasterAnna/VirtualFluids_dev/build/bin/Release/SphereScaling.exe" "C:/Users/Master/Documents/MasterAnna/VirtualFluids_dev/apps/gpu/LBM/SphereScaling/config.txt"
# Phoenix
# mpirun -np 2 "./VirtualFluids_dev/build/bin/SphereScaling" "./VirtualFluids_dev/apps/gpu/LBM/SphereScaling/config.txt"
# Phoenix mpich
# mpirun -np 2 nvprof -f -o SphereScaling.%q{PMI_RANK}.nvprof "./VirtualFluids_dev/build/bin/SphereScaling" "./VirtualFluids_dev/apps/gpu/LBM/SphereScaling/configPhoenix4GPU.txt"
# Phoenix openmpi
# mpirun -np 2 nvprof -f -o SphereScaling.%q{OMPI_COMM_WORLD_RANK}.nvprof "./VirtualFluids_dev/build/bin/SphereScaling" "./VirtualFluids_dev/apps/gpu/LBM/SphereScaling/configPhoenix4GPU.txt"
##################################################
#GPU Mapping
##################################################
#Devices="0 1 2 3"
#NumberOfDevices=2
##################################################
#informations for Writing
##################################################
#Path="E:/temp/SphereScalingResults/"
Path=/work/y0078217/Results/SphereScalingResults/
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/
#GridPath=E:/temp/GridSphereScaling/
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
#TimeEnd=10
#TimeOut=10
#TimeStartOut=0
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/configPhoenix4GPU_2LevStrongStream.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/SphereScalingResults/4GPU/2LevStrongStream/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/SphereScaling4GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=100000
TimeOut=100000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = true
useReducedCommunicationInInterpolation = true
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/configPhoenix4GPU_2LevWeakStream.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/SphereScalingResults/4GPU/2LevWeakStream/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/SphereScaling4GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=1000
TimeOut=1000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = true
useReducedCommunicationInInterpolation = true
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/configPhoenix8GPU_2LevStrongOS.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/SphereScalingResults/8GPU/2LevStrongOS/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/SphereScaling8GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=100000
TimeOut=100000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = false
useReducedCommunicationInInterpolation = false
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/configPhoenix8GPU_2LevStrongStream.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/SphereScalingResults/8GPU/2LevStrongStream/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/SphereScaling8GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=100000
TimeOut=100000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = true
useReducedCommunicationInInterpolation = true
\ No newline at end of file
apps/gpu/LBM/SphereScaling1/configPhoenix8GPU_2LevWeakOS.txt deleted 100644 → 0
+ 0
− 42
View file @ fa1920db
##################################################
#GPU Mapping
##################################################
Devices="0 1 2 3"
NumberOfDevices=4
##################################################
#informations for Writing
##################################################
Path=/work/y0078217/Results/SphereScalingResults/8GPU/2LevWeakOS/
#Path="F:/Work/Computations/out/SphereScaling/"
#Prefix="SphereScaling"
#WriteGrid=true
##################################################
#informations for reading
##################################################
GridPath=/work/y0078217/Grids/GridSphereScaling/SphereScaling8GPU/
#GridPath="C:"
##################################################
#number of grid levels
##################################################
#NOGL=1
##################################################
#LBM Version
##################################################
#D3Qxx=27
#MainKernelName=CumulantK17CompChim
##################################################
#simulation parameter
##################################################
TimeEnd=100000
TimeOut=100000
#TimeStartOut=0
##################################################
# CUDA Streams and optimized communication (only used for multiple GPUs)
##################################################
useStreams = false
useReducedCommunicationInInterpolation = false
\ No newline at end of file
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment