Initializing AMReX (26.06-13-g87eac2327e9f)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-13-g87eac2327e9f) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2222 ... 0.2239 ... 0.2256 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05644 0.05645 0.05647 25.03% numParticlesOutOfRange() 614 0.03585 0.04225 0.04866 21.57% Redistribute_partition 103 0.02989 0.03002 0.03014 13.36% ParticleContainer::Redistribute_impl() 103 0.0248 0.02497 0.02515 11.15% amrex::communicateParticlesStart 103 0.01443 0.01535 0.01628 7.22% amrex::unpackBuffer 103 0.01313 0.01315 0.01317 5.84% amrex::unpackRemotes 103 1.085e-05 0.006228 0.01245 5.52% ParticleCopyPlan::doHandShake 103 0.002299 0.004887 0.007474 3.31% amrex::computeNeighborProcs 101 0.006926 0.007008 0.00709 3.14% TestParticleContainer::moveParticles 100 0.006827 0.006881 0.006935 3.07% ParticleCopyPlan::buildMPIStart 103 0.003972 0.004281 0.00459 2.03% TestParticleContainer::checkAnswer 103 0.003487 0.003858 0.004229 1.87% DistributionMapping::LeastUsedCPUs() 1 6.601e-06 0.001695 0.003383 1.50% InitParticles 1 0.002604 0.002766 0.002928 1.30% amrex::communicateParticlesFinish 103 0.0004966 0.001124 0.001752 0.78% amrex::packBuffer 103 0.0008105 0.000818 0.0008255 0.37% DenseBins::buildGPU 1 0.0006946 0.0007021 0.0007096 0.31% testRedistribute 1 0.0004444 0.0004947 0.000545 0.24% ParticleContainer::OK() 103 2.094e-05 2.217e-05 2.341e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.54e-06 3.233e-06 3.926e-06 0.00% Other 416 0.0007288 0.0009111 0.001093 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2222 0.2239 0.2256 100.00% ParticleContainer::Redistribute_impl() 103 0.1787 0.1787 0.1787 79.23% ParticleCopyPlan::build 103 0.07043 0.07281 0.07518 33.33% numParticlesOutOfRange() 614 0.03585 0.04225 0.04866 21.57% Redistribute_partition 103 0.02989 0.03002 0.03014 13.36% TestParticleContainer::checkAnswer 103 0.01702 0.01741 0.01781 7.89% amrex::communicateParticlesStart 103 0.01443 0.01535 0.01628 7.22% ParticleContainer::OK() 103 0.01353 0.01356 0.01358 6.02% amrex::unpackBuffer 103 0.01313 0.01315 0.01317 5.84% amrex::unpackRemotes 103 1.085e-05 0.006228 0.01245 5.52% ParticleCopyPlan::buildMPIStart 103 0.006889 0.009168 0.01145 5.07% ParticleCopyPlan::doHandShake 103 0.002299 0.004887 0.007474 3.31% amrex::computeNeighborProcs 101 0.006926 0.007008 0.00709 3.14% InitParticles 1 0.006937 0.006942 0.006947 3.08% TestParticleContainer::moveParticles 100 0.006827 0.006881 0.006935 3.07% DistributionMapping::SFCProcessorMapDoIt() 1 9.897e-06 0.001699 0.003388 1.50% DistributionMapping::LeastUsedCPUs() 1 6.601e-06 0.001695 0.003383 1.50% amrex::communicateParticlesFinish 103 0.0004966 0.001124 0.001752 0.78% amrex::packBuffer 103 0.0008105 0.000818 0.0008255 0.37% DenseBins::buildGPU 1 0.0006946 0.0007021 0.0007096 0.31% Other 416 0.0009392 0.001266 0.001593 0.71% -------------------------------------------------------------------------------------------- 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 8995 KiB 8998 KiB 9001 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3142 KiB 3142 KiB 3142 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7591 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 946 B 5449 B 9952 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2163 B 2577 B 2991 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2014 B 2319 B 2624 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 831 B 831 B 832 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 413 B 423 B 433 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 665 B 665 B 666 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 162 B 166 B 170 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 38 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 20 B 21 B 23 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 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5584 B 7086 B 8588 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3693 B 7386 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 244 B 768 B 768 B 768 B numParticlesOutOfRange() 392 256 B 259 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 80 B 82 B 84 B 512 B 512 B 512 B ParticleCopyPlan::build 206 65 B 67 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.06-13-g87eac2327e9f) finalized