Initializing AMReX (26.07-41-g5ca2c5e23267)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-41-g5ca2c5e23267) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.7946 ... 0.7963 ... 0.798 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.1693 0.1725 0.1757 22.01% amrex::unpackBuffer 104 0.1445 0.1449 0.1453 18.21% Redistribute_partition 104 0.1179 0.1181 0.1184 14.83% amrex::unpackRemotes 104 0.0781 0.07881 0.07952 9.96% ParticleContainer::Redistribute_impl() 104 0.05344 0.05436 0.05528 6.93% TestParticleContainer::moveParticles 100 0.05422 0.0543 0.05437 6.81% ParticleCopyPlan::build 104 0.0539 0.054 0.05409 6.78% TestParticleContainer::checkAnswer 103 0.04463 0.04724 0.04985 6.25% amrex::communicateParticlesStart 104 0.01839 0.01854 0.01869 2.34% amrex::computeNeighborProcs 101 0.01698 0.01713 0.01728 2.16% ParticleCopyPlan::buildMPIStart 104 0.01296 0.01398 0.01499 1.88% amrex::communicateParticlesFinish 104 0.004115 0.005293 0.00647 0.81% ParticleCopyPlan::doHandShake 104 0.00394 0.005063 0.006187 0.78% DistributionMapping::LeastUsedCPUs() 3 1.309e-05 0.001739 0.003466 0.43% testRedistribute 1 0.00261 0.002627 0.002644 0.33% InitParticles 1 0.0006216 0.0006716 0.0007217 0.09% ParticleContainer::OK() 103 2.444e-05 2.557e-05 2.67e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 3.441e-06 6.866e-06 1.029e-05 0.00% Other 532 0.006746 0.007037 0.007329 0.92% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.7946 0.7963 0.798 100.00% ParticleContainer::Redistribute_impl() 104 0.5745 0.5746 0.5747 72.01% numParticlesOutOfRange() 411 0.1693 0.1725 0.1757 22.01% amrex::unpackBuffer 104 0.1445 0.1449 0.1453 18.21% Redistribute_partition 104 0.1179 0.1181 0.1184 14.83% TestParticleContainer::checkAnswer 103 0.09935 0.102 0.1046 13.11% ParticleCopyPlan::build 104 0.09069 0.09074 0.0908 11.38% amrex::unpackRemotes 104 0.0781 0.07881 0.07952 9.96% ParticleContainer::OK() 103 0.05472 0.05473 0.05474 6.86% TestParticleContainer::moveParticles 100 0.05422 0.0543 0.05437 6.81% ParticleCopyPlan::buildMPIStart 104 0.01893 0.01904 0.01914 2.40% amrex::communicateParticlesStart 104 0.01839 0.01854 0.01869 2.34% amrex::computeNeighborProcs 101 0.01698 0.01713 0.01728 2.16% InitParticles 1 0.009252 0.009252 0.009253 1.16% amrex::communicateParticlesFinish 104 0.004115 0.005293 0.00647 0.81% ParticleCopyPlan::doHandShake 104 0.00394 0.005063 0.006187 0.78% DistributionMapping::SFCProcessorMapDoIt() 3 1.761e-05 0.001748 0.003478 0.44% DistributionMapping::LeastUsedCPUs() 3 1.309e-05 0.001739 0.003466 0.43% Other 532 0.00729 0.007588 0.007886 0.99% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_2D_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_2D_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9142 KiB 9142 KiB 9142 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2824 B 2836 B 2848 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 31 KiB 31 KiB 32 KiB 112 KiB 113 KiB 114 KiB InitParticles 12 94 KiB 94 KiB 94 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2179 B 2202 B 2226 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 4008 B 4013 B 4019 B 49 KiB 49 KiB 49 KiB testRedistribute 24 108 B 115 B 122 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4145 B 4180 B 4215 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 361 B 361 B 362 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3332 B 3332 B 3333 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 569 B 571 B 573 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 892 B 892 B 892 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 91 B 91 B 92 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 6 B 6 B 7 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 8 B 10 B 12 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 63 B 70 B 78 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2103 B 2121 B 2140 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 685 B 685 B 686 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 704 B 704 B 705 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 444 B 444 B 444 B 768 B 768 B 768 B Redistribute_partition 622 235 B 235 B 235 B 512 B 512 B 512 B ParticleCopyPlan::build 208 107 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 100 B 100 B 100 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: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [9 ... 9] [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: [0 ... 0] AMReX (26.07-41-g5ca2c5e23267) finalized