portelli/lattice-benchmarks
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Grid: geometry JSON output and cleanup

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This commit is contained in:
Antonin Portelli 2023-01-30 17:43:35 +00:00
parent 43e264d29b
commit 9b6c6d4d40
1 changed files with 35 additions and 10 deletions
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45
Grid/Benchmark_Grid.cpp
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@ -64,39 +64,64 @@ class Benchmark
public:
static void Decomposition(void)
{
nlohmann::json tmp;
int threads = GridThread::GetThreads();
Grid::Coordinate mpi = GridDefaultMpi();
assert(mpi.size() == 4);
Coordinate local({8, 8, 8, 8});
Coordinate latt4(
{local[0] * mpi[0], local[1] * mpi[1], local[2] * mpi[2], local[3] * mpi[3]});
GridCartesian *TmpGrid = SpaceTimeGrid::makeFourDimGrid(
latt4, GridDefaultSimd(Nd, vComplex::Nsimd()), GridDefaultMpi());
uint64_t NP = TmpGrid->RankCount();
uint64_t NN = TmpGrid->NodeCount();
NN_global = NN;
uint64_t SHM = NP / NN;
grid_big_sep();
std::cout << GridLogMessage << "Grid Default Decomposition patterns\n";
grid_small_sep();
std::cout << GridLogMessage << "\tOpenMP threads : " << GridThread::GetThreads()
std::cout << GridLogMessage << "* OpenMP threads : " << GridThread::GetThreads()
<< std::endl;
std::cout << GridLogMessage
<< "\tMPI tasks : " << GridCmdVectorIntToString(GridDefaultMpi())
std::cout << GridLogMessage << "* MPI tasks : " << GridCmdVectorIntToString(mpi)
<< std::endl;
std::cout << GridLogMessage << "\tvReal : " << sizeof(vReal) * 8 << "bits ; "
std::cout << GridLogMessage << "* vReal : " << sizeof(vReal) * 8 << "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vReal::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "\tvRealF : " << sizeof(vRealF) * 8
std::cout << GridLogMessage << "* vRealF : " << sizeof(vRealF) * 8
<< "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vRealF::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "\tvRealD : " << sizeof(vRealD) * 8
std::cout << GridLogMessage << "* vRealD : " << sizeof(vRealD) * 8
<< "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vRealD::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "\tvComplex : " << sizeof(vComplex) * 8
std::cout << GridLogMessage << "* vComplex : " << sizeof(vComplex) * 8
<< "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vComplex::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "\tvComplexF : " << sizeof(vComplexF) * 8
std::cout << GridLogMessage << "* vComplexF : " << sizeof(vComplexF) * 8
<< "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vComplexF::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "\tvComplexD : " << sizeof(vComplexD) * 8
std::cout << GridLogMessage << "* vComplexD : " << sizeof(vComplexD) * 8
<< "bits ; "
<< GridCmdVectorIntToString(GridDefaultSimd(4, vComplexD::Nsimd()))
<< std::endl;
std::cout << GridLogMessage << "* ranks : " << NP << std::endl;
std::cout << GridLogMessage << "* nodes : " << NN << std::endl;
std::cout << GridLogMessage << "* ranks/node : " << SHM << std::endl;
for (unsigned int i = 0; i < mpi.size(); ++i)
{
tmp["mpi"].push_back(mpi[i]);
}
tmp["ranks"] = NP;
tmp["nodes"] = NN;
json_results["geometry"] = tmp;
}
static void Comms(void)