Initializing AMReX (26.05-63-gc2eb6db7ee79)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-63-gc2eb6db7ee79) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.546 ... 1.547 ... 1.547 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.363 0.3735 0.384 24.82% amrex::unpackBuffer 104 0.2754 0.2761 0.2767 17.88% Redistribute_partition 104 0.2623 0.2625 0.2627 16.98% amrex::unpackRemotes 104 0.2077 0.2126 0.2174 14.05% TestParticleContainer::moveParticles 100 0.1216 0.1216 0.1216 7.86% ParticleContainer::Redistribute_impl() 104 0.0802 0.09222 0.1042 6.74% TestParticleContainer::checkAnswer 103 0.05256 0.0563 0.06003 3.88% ParticleCopyPlan::build 104 0.05229 0.05243 0.05257 3.40% amrex::communicateParticlesStart 104 0.01957 0.02592 0.03228 2.09% amrex::computeNeighborProcs 101 0.02441 0.02442 0.02443 1.58% ParticleCopyPlan::buildMPIStart 104 0.01063 0.01414 0.01765 1.14% amrex::communicateParticlesFinish 104 0.006166 0.00961 0.01305 0.84% ParticleCopyPlan::doHandShake 104 0.001895 0.004973 0.008052 0.52% ParticleContainer::ReserveForRedistribute() 104 0.006696 0.00677 0.006845 0.44% InitParticles 1 0.003345 0.003529 0.003713 0.24% testRedistribute 1 0.002674 0.002686 0.002699 0.17% ParticleContainer::OK() 103 3.071e-05 3.203e-05 3.336e-05 0.00% Other 434 0.006489 0.007321 0.008153 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.546 1.547 1.547 100.00% ParticleContainer::Redistribute_impl() 104 1.12 1.12 1.12 72.38% numParticlesOutOfRange() 616 0.363 0.3735 0.384 24.82% amrex::unpackBuffer 104 0.2754 0.2761 0.2767 17.88% Redistribute_partition 104 0.2623 0.2625 0.2627 16.98% amrex::unpackRemotes 104 0.2077 0.2126 0.2174 14.05% TestParticleContainer::checkAnswer 103 0.1719 0.1757 0.1794 11.60% TestParticleContainer::moveParticles 100 0.1216 0.1216 0.1216 7.86% ParticleContainer::OK() 103 0.1194 0.1194 0.1194 7.72% ParticleCopyPlan::build 104 0.09681 0.0971 0.09739 6.29% amrex::communicateParticlesStart 104 0.01957 0.02592 0.03228 2.09% amrex::computeNeighborProcs 101 0.02441 0.02442 0.02443 1.58% ParticleCopyPlan::buildMPIStart 104 0.01868 0.01911 0.01954 1.26% InitParticles 1 0.01585 0.01585 0.01585 1.02% amrex::communicateParticlesFinish 104 0.006166 0.00961 0.01305 0.84% ParticleCopyPlan::doHandShake 104 0.001895 0.004973 0.008052 0.52% ParticleContainer::ReserveForRedistribute() 104 0.006696 0.00677 0.006845 0.44% Other 434 0.007171 0.008762 0.01035 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 9176 KiB 9176 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 357 1175 KiB 1176 KiB 1176 KiB 7067 KiB 7088 KiB 7109 KiB InitParticles 24 6399 KiB 6401 KiB 6402 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 85 KiB 6896 KiB 6921 KiB 6946 KiB amrex::packBuffer 208 196 KiB 197 KiB 198 KiB 6895 KiB 6920 KiB 6945 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1832 KiB 1838 KiB 1845 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8906 B 8934 B 8962 B 262 KiB 262 KiB 263 KiB testRedistribute 24 63 B 64 B 65 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5184 B 5198 B 5212 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3553 B 3553 B 3554 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 616 B 618 B 620 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 950 B 950 B 950 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 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 4 B 4 B 4 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 3 B 5 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 129 KiB 134 KiB 139 KiB 6896 KiB 6920 KiB 6945 KiB amrex::communicateParticlesStart 206 46 KiB 54 KiB 61 KiB 6895 KiB 6919 KiB 6944 KiB InitParticles 300 6664 B 7150 B 7637 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1456 B 1457 B 1459 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 946 B 946 B 946 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 485 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: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 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 (26.05-63-gc2eb6db7ee79) finalized