Initializing AMReX (26.06-1-g65060875b0e4)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-1-g65060875b0e4) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.533 ... 1.534 ... 1.534 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3588 0.3696 0.3803 24.78% amrex::unpackBuffer 104 0.2723 0.2728 0.2733 17.81% Redistribute_partition 104 0.2588 0.2591 0.2594 16.90% amrex::unpackRemotes 104 0.2066 0.2101 0.2136 13.92% TestParticleContainer::moveParticles 100 0.12 0.1202 0.1203 7.84% ParticleContainer::Redistribute_impl() 104 0.07846 0.09332 0.1082 7.05% TestParticleContainer::checkAnswer 103 0.05229 0.05687 0.06146 4.01% ParticleCopyPlan::build 104 0.05148 0.05172 0.05197 3.39% amrex::communicateParticlesStart 104 0.018 0.02608 0.03416 2.23% amrex::computeNeighborProcs 101 0.02407 0.0241 0.02413 1.57% ParticleCopyPlan::buildMPIStart 104 0.009972 0.01439 0.01881 1.23% amrex::communicateParticlesFinish 104 0.005821 0.009407 0.01299 0.85% ParticleCopyPlan::doHandShake 104 0.0003665 0.004904 0.009441 0.62% ParticleContainer::ReserveForRedistribute() 104 0.006971 0.007392 0.007813 0.51% InitParticles 1 0.003294 0.003582 0.00387 0.25% testRedistribute 1 0.002756 0.002849 0.002943 0.19% ParticleContainer::OK() 103 3.233e-05 3.306e-05 3.378e-05 0.00% Other 434 0.006416 0.007289 0.008162 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.533 1.534 1.534 100.00% ParticleContainer::Redistribute_impl() 104 1.11 1.11 1.11 72.33% numParticlesOutOfRange() 616 0.3588 0.3696 0.3803 24.78% amrex::unpackBuffer 104 0.2723 0.2728 0.2733 17.81% Redistribute_partition 104 0.2588 0.2591 0.2594 16.90% amrex::unpackRemotes 104 0.2066 0.2101 0.2136 13.92% TestParticleContainer::checkAnswer 103 0.1709 0.1755 0.1801 11.74% TestParticleContainer::moveParticles 100 0.12 0.1202 0.1203 7.84% ParticleContainer::OK() 103 0.1186 0.1186 0.1186 7.73% ParticleCopyPlan::build 104 0.09597 0.0963 0.09663 6.30% amrex::communicateParticlesStart 104 0.018 0.02608 0.03416 2.23% amrex::computeNeighborProcs 101 0.02407 0.0241 0.02413 1.57% ParticleCopyPlan::buildMPIStart 104 0.01917 0.01929 0.01941 1.27% InitParticles 1 0.01598 0.01598 0.01598 1.04% amrex::communicateParticlesFinish 104 0.005821 0.009407 0.01299 0.85% ParticleCopyPlan::doHandShake 104 0.0003665 0.004904 0.009441 0.62% ParticleContainer::ReserveForRedistribute() 104 0.006971 0.007392 0.007813 0.51% Other 434 0.006985 0.008673 0.01036 0.68% -------------------------------------------------------------------------------------------- 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 9177 KiB 9177 KiB 9177 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 363 1180 KiB 1181 KiB 1182 KiB 7078 KiB 7084 KiB 7090 KiB InitParticles 24 6393 KiB 6394 KiB 6395 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 84 KiB 85 KiB 86 KiB 6915 KiB 6921 KiB 6926 KiB amrex::packBuffer 208 200 KiB 202 KiB 203 KiB 6914 KiB 6920 KiB 6925 KiB Redistribute_partition 12146 79 KiB 80 KiB 80 KiB 1837 KiB 1839 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 9058 B 9116 B 9174 B 262 KiB 262 KiB 263 KiB testRedistribute 24 66 B 70 B 74 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5168 B 5175 B 5182 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3552 B 3552 B 3553 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 613 B 617 B 621 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 950 B 950 B 950 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 3 B 3 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 5 B 5 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 130 KiB 139 KiB 147 KiB 6915 KiB 6920 KiB 6926 KiB amrex::communicateParticlesStart 206 52 KiB 57 KiB 61 KiB 6914 KiB 6919 KiB 6925 KiB InitParticles 300 6678 B 7433 B 8189 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1455 B 1455 B 1456 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 945 B 945 B 945 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 119 B 120 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 (26.06-1-g65060875b0e4) finalized