Initializing AMReX (26.09-13-gb105892be1b2)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-13-gb105892be1b2) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.24 ... 0.2429 ... 0.2458 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06079 0.06082 0.06084 24.75% numParticlesOutOfRange() 410 0.03181 0.04456 0.05731 23.31% ParticleContainer::Redistribute_impl() 103 0.02031 0.02646 0.03261 13.27% Redistribute_partition 103 0.03162 0.03189 0.03216 13.08% amrex::communicateParticlesStart 103 0.01367 0.01669 0.0197 8.01% amrex::unpackBuffer 103 0.01365 0.01399 0.01434 5.83% amrex::unpackRemotes 103 1.135e-05 0.006464 0.01292 5.25% ParticleCopyPlan::doHandShake 103 0.0002899 0.005243 0.0102 4.15% amrex::computeNeighborProcs 102 0.007356 0.007518 0.00768 3.12% TestParticleContainer::checkAnswer 103 0.004077 0.005833 0.00759 3.09% TestParticleContainer::moveParticles 100 0.007291 0.007307 0.007323 2.98% ParticleCopyPlan::buildMPIStart 103 0.003375 0.004964 0.006552 2.67% testNeighborProcsCoarseToFine 1 5.38e-05 0.002958 0.005862 2.38% amrex::communicateParticlesFinish 103 0.0004644 0.002433 0.004403 1.79% InitParticles 1 0.002536 0.002692 0.002849 1.16% amrex::packBuffer 103 0.0007988 0.0008257 0.0008526 0.35% DenseBins::buildGPU 1 0.0006936 0.000701 0.0007083 0.29% testRedistribute 1 0.0004367 0.0005018 0.0005668 0.23% ParticleContainer::OK() 103 2.05e-05 2.103e-05 2.157e-05 0.01% Other 418 0.0008582 0.001031 0.001203 0.49% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2399 0.2399 0.2399 97.60% ParticleContainer::Redistribute_impl() 103 0.2068 0.2087 0.2105 85.64% ParticleCopyPlan::build 103 0.07514 0.0787 0.08226 33.47% numParticlesOutOfRange() 410 0.03181 0.04456 0.05731 23.31% Redistribute_partition 103 0.03162 0.03189 0.03216 13.08% TestParticleContainer::checkAnswer 103 0.019 0.02075 0.0225 9.15% amrex::communicateParticlesStart 103 0.01367 0.01669 0.0197 8.01% ParticleContainer::OK() 103 0.01491 0.01491 0.01492 6.07% amrex::unpackBuffer 103 0.01365 0.01399 0.01434 5.83% ParticleCopyPlan::buildMPIStart 103 0.006842 0.01021 0.01357 5.52% amrex::unpackRemotes 103 1.135e-05 0.006464 0.01292 5.25% ParticleCopyPlan::doHandShake 103 0.0002899 0.005243 0.0102 4.15% amrex::computeNeighborProcs 102 0.007356 0.007518 0.00768 3.12% TestParticleContainer::moveParticles 100 0.007291 0.007307 0.007323 2.98% InitParticles 1 0.006976 0.006978 0.006979 2.84% testNeighborProcsCoarseToFine 1 7.216e-05 0.002981 0.00589 2.40% amrex::communicateParticlesFinish 103 0.0004644 0.002433 0.004403 1.79% amrex::packBuffer 103 0.0007988 0.0008257 0.0008526 0.35% DenseBins::buildGPU 1 0.0006936 0.000701 0.0007083 0.29% Other 418 0.001176 0.001492 0.001808 0.74% -------------------------------------------------------------------------------------------- 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 9026 KiB 9027 KiB 9029 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3189 KiB 3190 KiB 3190 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6924 B 11 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 919 B 4894 B 8870 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2130 B 2465 B 2801 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2109 B 2307 B 2505 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 849 B 849 B 849 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 408 B 425 B 443 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 680 B 680 B 680 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 162 B 171 B 180 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 15 B 17 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 19 B 107 B 195 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 19 KiB 21 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5374 B 7216 B 9058 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3623 B 7247 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 248 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 263 B 265 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 79 B 79 B 79 B 512 B 512 B 512 B amrex::unpackBuffer 284 80 B 84 B 89 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 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 (26.09-13-gb105892be1b2) finalized