Initializing AMReX (26.08-25-gbc18ed288fd7)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-25-gbc18ed288fd7) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2228 ... 0.2245 ... 0.2262 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05603 0.05603 0.05604 24.77% numParticlesOutOfRange() 410 0.03018 0.04143 0.05268 23.28% ParticleContainer::Redistribute_impl() 103 0.01877 0.0244 0.03003 13.27% Redistribute_partition 103 0.02946 0.02971 0.02996 13.24% amrex::communicateParticlesStart 103 0.01282 0.01521 0.0176 7.78% amrex::unpackBuffer 103 0.01265 0.01298 0.0133 5.88% amrex::unpackRemotes 103 1.262e-05 0.006044 0.01208 5.34% ParticleCopyPlan::doHandShake 103 0.0003857 0.00485 0.009313 4.12% TestParticleContainer::checkAnswer 103 0.003802 0.005549 0.007296 3.22% amrex::computeNeighborProcs 102 0.006815 0.006987 0.00716 3.16% TestParticleContainer::moveParticles 100 0.0068 0.006815 0.00683 3.02% ParticleCopyPlan::buildMPIStart 103 0.003268 0.004741 0.006213 2.75% amrex::communicateParticlesFinish 103 0.0004691 0.002298 0.004127 1.82% testNeighborProcsCoarseToFine 1 5.188e-05 0.001751 0.00345 1.52% InitParticles 1 0.002624 0.002792 0.002959 1.31% amrex::packBuffer 103 0.0007879 0.000812 0.0008362 0.37% testRedistribute 1 0.0004048 0.0004769 0.0005489 0.24% ParticleContainer::OK() 103 2.128e-05 2.257e-05 2.387e-05 0.01% Other 419 0.001562 0.00164 0.001719 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2228 0.2228 0.2228 98.46% ParticleContainer::Redistribute_impl() 103 0.1918 0.1933 0.1948 86.12% ParticleCopyPlan::build 103 0.0696 0.07277 0.07593 33.56% numParticlesOutOfRange() 410 0.03018 0.04143 0.05268 23.28% Redistribute_partition 103 0.02946 0.02971 0.02996 13.24% TestParticleContainer::checkAnswer 103 0.0176 0.01933 0.02106 9.31% amrex::communicateParticlesStart 103 0.01282 0.01521 0.0176 7.78% ParticleContainer::OK() 103 0.01376 0.01378 0.0138 6.10% amrex::unpackBuffer 103 0.01265 0.01298 0.0133 5.88% ParticleCopyPlan::buildMPIStart 103 0.006599 0.00959 0.01258 5.56% amrex::unpackRemotes 103 1.262e-05 0.006044 0.01208 5.34% ParticleCopyPlan::doHandShake 103 0.0003857 0.00485 0.009313 4.12% amrex::computeNeighborProcs 102 0.006815 0.006987 0.00716 3.16% InitParticles 1 0.007073 0.007077 0.007081 3.13% TestParticleContainer::moveParticles 100 0.0068 0.006815 0.00683 3.02% amrex::communicateParticlesFinish 103 0.0004691 0.002298 0.004127 1.82% testNeighborProcsCoarseToFine 1 7.486e-05 0.001774 0.003472 1.53% amrex::packBuffer 103 0.0007879 0.000812 0.0008362 0.37% Other 419 0.001911 0.002027 0.002143 0.95% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9022 KiB 9023 KiB 9023 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3173 KiB 3176 KiB 3179 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7153 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 949 B 5081 B 9214 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 23 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 39 B 39 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2228 B 2545 B 2863 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2086 B 2282 B 2478 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 839 B 839 B 840 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 403 B 420 B 437 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 672 B 672 B 672 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 159 B 167 B 175 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 36 B 37 B 39 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 16 B 18 B 20 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 20 B 26 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5541 B 7492 B 9443 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3768 B 7537 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 260 B 261 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 83 B 87 B 512 B 512 B 512 B ParticleCopyPlan::build 206 63 B 66 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 B 0 B 128 B 256 B testRedistribute 2 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.08-25-gbc18ed288fd7) finalized