Initializing AMReX (26.06-14-gf02027444497)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-14-gf02027444497) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.531 ... 1.532 ... 1.533 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3687 0.3694 0.3701 24.15% amrex::unpackBuffer 104 0.2729 0.2729 0.2729 17.81% Redistribute_partition 104 0.2599 0.2599 0.2599 16.96% amrex::unpackRemotes 104 0.2103 0.2108 0.2113 13.79% TestParticleContainer::moveParticles 100 0.1201 0.1203 0.1205 7.86% ParticleContainer::Redistribute_impl() 104 0.09115 0.09238 0.09361 6.11% TestParticleContainer::checkAnswer 103 0.05439 0.05574 0.05708 3.72% ParticleCopyPlan::build 104 0.05163 0.05179 0.05195 3.39% amrex::communicateParticlesStart 104 0.02489 0.02573 0.02657 1.73% amrex::computeNeighborProcs 101 0.02399 0.02411 0.02423 1.58% ParticleCopyPlan::buildMPIStart 104 0.01395 0.01424 0.01453 0.95% amrex::communicateParticlesFinish 104 0.009283 0.009377 0.009472 0.62% ParticleContainer::ReserveForRedistribute() 104 0.006248 0.006823 0.007397 0.48% ParticleCopyPlan::doHandShake 104 0.004725 0.004896 0.005067 0.33% InitParticles 1 0.003311 0.003484 0.003656 0.24% testRedistribute 1 0.002673 0.002778 0.002883 0.19% ParticleContainer::OK() 103 3.215e-05 3.282e-05 3.349e-05 0.00% Other 434 0.006348 0.007311 0.008275 0.54% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.531 1.532 1.533 100.00% ParticleContainer::Redistribute_impl() 104 1.11 1.11 1.11 72.42% numParticlesOutOfRange() 616 0.3687 0.3694 0.3701 24.15% amrex::unpackBuffer 104 0.2729 0.2729 0.2729 17.81% Redistribute_partition 104 0.2599 0.2599 0.2599 16.96% amrex::unpackRemotes 104 0.2103 0.2108 0.2113 13.79% TestParticleContainer::checkAnswer 103 0.1721 0.1734 0.1748 11.40% TestParticleContainer::moveParticles 100 0.1201 0.1203 0.1205 7.86% ParticleContainer::OK() 103 0.1177 0.1177 0.1177 7.68% ParticleCopyPlan::build 104 0.09614 0.09625 0.09636 6.29% amrex::communicateParticlesStart 104 0.02489 0.02573 0.02657 1.73% amrex::computeNeighborProcs 101 0.02399 0.02411 0.02423 1.58% ParticleCopyPlan::buildMPIStart 104 0.01902 0.01914 0.01926 1.26% InitParticles 1 0.01568 0.01568 0.01568 1.02% amrex::communicateParticlesFinish 104 0.009283 0.009377 0.009472 0.62% ParticleContainer::ReserveForRedistribute() 104 0.006248 0.006823 0.007397 0.48% ParticleCopyPlan::doHandShake 104 0.004725 0.004896 0.005067 0.33% Other 434 0.006832 0.00863 0.01043 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 9175 KiB 9175 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 365 1178 KiB 1181 KiB 1185 KiB 7083 KiB 7084 KiB 7086 KiB InitParticles 24 6395 KiB 6397 KiB 6398 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 81 KiB 82 KiB 83 KiB 6919 KiB 6921 KiB 6922 KiB amrex::packBuffer 208 198 KiB 198 KiB 198 KiB 6918 KiB 6920 KiB 6921 KiB Redistribute_partition 12146 79 KiB 79 KiB 79 KiB 1839 KiB 1839 KiB 1839 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8961 B 8975 B 8989 B 262 KiB 262 KiB 263 KiB testRedistribute 24 64 B 68 B 72 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5171 B 5181 B 5192 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 618 B 618 B 618 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 950 B 950 B 950 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 106 B 106 B 106 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 5 B 5 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 127 KiB 134 KiB 141 KiB 6919 KiB 6920 KiB 6922 KiB amrex::communicateParticlesStart 206 48 KiB 53 KiB 59 KiB 6918 KiB 6919 KiB 6921 KiB InitParticles 300 6690 B 7181 B 7672 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1456 B 1456 B 1457 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 484 B 484 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 120 B 120 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 (26.06-14-gf02027444497) finalized