Initializing AMReX (26.05-56-gb8117c772be8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-56-gb8117c772be8) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.535 ... 1.536 ... 1.537 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3585 0.3702 0.3819 24.85% amrex::unpackBuffer 104 0.2739 0.2744 0.2749 17.88% Redistribute_partition 104 0.2596 0.2598 0.2601 16.92% amrex::unpackRemotes 104 0.2062 0.2111 0.2161 14.06% TestParticleContainer::moveParticles 100 0.1203 0.1204 0.1205 7.84% ParticleContainer::Redistribute_impl() 104 0.07868 0.09326 0.1078 7.02% TestParticleContainer::checkAnswer 103 0.05066 0.05509 0.05953 3.87% ParticleCopyPlan::build 104 0.05183 0.0519 0.05196 3.38% amrex::communicateParticlesStart 104 0.01819 0.02593 0.03366 2.19% amrex::computeNeighborProcs 101 0.024 0.02413 0.02427 1.58% ParticleCopyPlan::buildMPIStart 104 0.009671 0.01409 0.0185 1.20% amrex::communicateParticlesFinish 104 0.005615 0.009489 0.01336 0.87% ParticleCopyPlan::doHandShake 104 0.0007452 0.005003 0.009261 0.60% ParticleContainer::ReserveForRedistribute() 104 0.007362 0.007632 0.007902 0.51% InitParticles 1 0.003334 0.00351 0.003686 0.24% testRedistribute 1 0.002591 0.0027 0.002809 0.18% ParticleContainer::OK() 103 3.385e-05 3.466e-05 3.546e-05 0.00% Other 434 0.00658 0.007365 0.00815 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.535 1.536 1.537 100.00% ParticleContainer::Redistribute_impl() 104 1.115 1.115 1.115 72.53% numParticlesOutOfRange() 616 0.3585 0.3702 0.3819 24.85% amrex::unpackBuffer 104 0.2739 0.2744 0.2749 17.88% Redistribute_partition 104 0.2596 0.2598 0.2601 16.92% amrex::unpackRemotes 104 0.2062 0.2111 0.2161 14.06% TestParticleContainer::checkAnswer 103 0.1683 0.1727 0.1771 11.53% TestParticleContainer::moveParticles 100 0.1203 0.1204 0.1205 7.84% ParticleContainer::OK() 103 0.1176 0.1176 0.1176 7.65% ParticleCopyPlan::build 104 0.09627 0.09631 0.09635 6.27% amrex::communicateParticlesStart 104 0.01819 0.02593 0.03366 2.19% amrex::computeNeighborProcs 101 0.024 0.02413 0.02427 1.58% ParticleCopyPlan::buildMPIStart 104 0.01893 0.01909 0.01925 1.25% InitParticles 1 0.01581 0.01581 0.01581 1.03% amrex::communicateParticlesFinish 104 0.005615 0.009489 0.01336 0.87% ParticleCopyPlan::doHandShake 104 0.0007452 0.005003 0.009261 0.60% ParticleContainer::ReserveForRedistribute() 104 0.007362 0.007632 0.007902 0.51% Other 434 0.007247 0.008789 0.01033 0.67% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9173 KiB 9173 KiB 9173 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 355 1175 KiB 1178 KiB 1181 KiB 7089 KiB 7102 KiB 7116 KiB InitParticles 24 6387 KiB 6389 KiB 6390 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 82 KiB 83 KiB 6917 KiB 6921 KiB 6925 KiB amrex::packBuffer 208 198 KiB 199 KiB 200 KiB 6916 KiB 6920 KiB 6924 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1838 KiB 1838 KiB 1839 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8946 B 8991 B 9037 B 262 KiB 262 KiB 263 KiB testRedistribute 24 63 B 64 B 66 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5158 B 5174 B 5190 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3547 B 3547 B 3548 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 615 B 618 B 622 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 948 B 948 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 106 B 108 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 2 B 2 B 3 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 4 B 5 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 131 KiB 135 KiB 139 KiB 6917 KiB 6920 KiB 6924 KiB amrex::communicateParticlesStart 206 47 KiB 54 KiB 61 KiB 6916 KiB 6919 KiB 6923 KiB InitParticles 300 6669 B 7149 B 7630 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1453 B 1454 B 1456 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 944 B 944 B 944 B 1536 B 1536 B 1536 B Redistribute_partition 1244 483 B 483 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 120 B 121 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.05-56-gb8117c772be8) finalized