Initializing AMReX (26.09-188-g2ceecb347bea)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.09-188-g2ceecb347bea) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.7795 ... 0.7803 ... 0.781 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 410 0.1309 0.1436 0.1563 20.01% amrex::unpackBuffer 103 0.1306 0.1316 0.1327 16.99% amrex::unpackRemotes 103 0.1038 0.1085 0.1133 14.50% ParticleContainer::Redistribute_impl() 103 0.08518 0.09507 0.105 13.44% Redistribute_partition 103 0.09163 0.09229 0.09295 11.90% ParticleCopyPlan::build 103 0.05675 0.05689 0.05702 7.30% TestParticleContainer::moveParticles 100 0.04955 0.0496 0.04965 6.36% amrex::communicateParticlesStart 103 0.02032 0.02413 0.02795 3.58% TestParticleContainer::checkAnswer 103 0.01244 0.01785 0.02327 2.98% amrex::computeNeighborProcs 102 0.0201 0.02057 0.02105 2.69% ParticleCopyPlan::buildMPIStart 103 0.01135 0.01431 0.01727 2.21% amrex::communicateParticlesFinish 103 0.006199 0.01086 0.01552 1.99% ParticleCopyPlan::doHandShake 103 0.001819 0.00497 0.008121 1.04% InitParticles 1 0.004658 0.00486 0.005063 0.65% testRedistribute 1 0.0006941 0.0008279 0.0009616 0.12% ParticleContainer::OK() 103 2.814e-05 2.831e-05 2.849e-05 0.00% Other 523 0.00326 0.004215 0.005169 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7795 0.7795 0.7795 99.81% ParticleContainer::Redistribute_impl() 103 0.6591 0.6645 0.6699 85.78% numParticlesOutOfRange() 410 0.1309 0.1436 0.1563 20.01% amrex::unpackBuffer 103 0.1306 0.1316 0.1327 16.99% amrex::unpackRemotes 103 0.1038 0.1085 0.1133 14.50% ParticleCopyPlan::build 103 0.09638 0.09718 0.09797 12.54% Redistribute_partition 103 0.09163 0.09229 0.09295 11.90% TestParticleContainer::checkAnswer 103 0.05424 0.05965 0.06506 8.33% TestParticleContainer::moveParticles 100 0.04955 0.0496 0.04965 6.36% ParticleContainer::OK() 103 0.0418 0.0418 0.0418 5.35% amrex::communicateParticlesStart 103 0.02032 0.02413 0.02795 3.58% amrex::computeNeighborProcs 102 0.0201 0.02057 0.02105 2.69% ParticleCopyPlan::buildMPIStart 103 0.01909 0.01928 0.01947 2.49% amrex::communicateParticlesFinish 103 0.006199 0.01086 0.01552 1.99% InitParticles 1 0.009797 0.009797 0.009798 1.25% ParticleCopyPlan::doHandShake 103 0.001819 0.00497 0.008121 1.04% Other 523 0.003816 0.004813 0.005809 0.74% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [Redistribute_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [Redistribute_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9143 KiB 9143 KiB 9143 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 97 KiB 104 KiB 111 KiB 8324 KiB 8331 KiB 8339 KiB InitParticles 48 7001 KiB 7003 KiB 7005 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 122 KiB 129 KiB 136 KiB 8194 KiB 8201 KiB 8208 KiB amrex::packBuffer 204 330 KiB 332 KiB 333 KiB 8193 KiB 8200 KiB 8207 KiB Redistribute_partition 4054 93 KiB 93 KiB 93 KiB 1821 KiB 1823 KiB 1824 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 11 KiB 11 KiB 11 KiB 260 KiB 260 KiB 260 KiB testRedistribute 4 26 B 27 B 28 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 3414 B 3417 B 3421 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 1108 B 1108 B 1109 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 672 B 676 B 681 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 887 B 887 B 887 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 100 B 102 B 105 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 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 162 KiB 166 KiB 170 KiB 8194 KiB 8200 KiB 8207 KiB amrex::communicateParticlesStart 204 76 KiB 84 KiB 92 KiB 8193 KiB 8200 KiB 8207 KiB The_Pinned_Arena::Initialize() 2 8 B 34 B 61 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 19 KiB 20 KiB 21 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 868 B 868 B 868 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 896 B 898 B 900 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 11 B 12 B 13 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 127 B 128 B 129 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 121 B 121 B 121 B 256 B 256 B 256 B testRedistribute 4 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: [7571 ... 7571] [The Arena] max space (MB) allocated spread across MPI: [49 ... 49] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.09-188-g2ceecb347bea) finalized