Initializing AMReX (26.06-17-g6a6dcd903f99)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-17-g6a6dcd903f99) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8103 ... 0.811 ... 0.8117 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1681 0.1748 0.1815 22.36% amrex::unpackBuffer 104 0.1467 0.1471 0.1475 18.17% Redistribute_partition 104 0.1197 0.1201 0.1205 14.85% amrex::unpackRemotes 104 0.07629 0.0791 0.08192 10.09% ParticleContainer::Redistribute_impl() 104 0.05257 0.05667 0.06077 7.49% ParticleCopyPlan::build 104 0.05417 0.05517 0.05617 6.92% TestParticleContainer::moveParticles 100 0.05522 0.05524 0.05525 6.81% TestParticleContainer::checkAnswer 103 0.04692 0.05092 0.05491 6.76% amrex::communicateParticlesStart 104 0.01815 0.01878 0.01941 2.39% amrex::computeNeighborProcs 101 0.01726 0.01742 0.01757 2.16% ParticleCopyPlan::buildMPIStart 104 0.01109 0.01412 0.01715 2.11% ParticleCopyPlan::doHandShake 104 0.002069 0.005142 0.008215 1.01% amrex::communicateParticlesFinish 104 0.003002 0.005382 0.007763 0.96% DenseBins::buildGPU 5 0.003011 0.003028 0.003045 0.38% testRedistribute 1 0.002529 0.002608 0.002686 0.33% InitParticles 1 0.0006028 0.0006573 0.0007119 0.09% ParticleContainer::OK() 103 2.592e-05 2.614e-05 2.636e-05 0.00% Other 533 0.00366 0.004708 0.005756 0.71% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8103 0.811 0.8117 100.00% ParticleContainer::Redistribute_impl() 104 0.5837 0.5837 0.5838 71.93% numParticlesOutOfRange() 616 0.1681 0.1748 0.1815 22.36% amrex::unpackBuffer 104 0.1467 0.1471 0.1475 18.17% Redistribute_partition 104 0.1197 0.1201 0.1205 14.85% TestParticleContainer::checkAnswer 103 0.1026 0.1066 0.1106 13.63% ParticleCopyPlan::build 104 0.09155 0.09242 0.0933 11.49% amrex::unpackRemotes 104 0.07629 0.0791 0.08192 10.09% ParticleContainer::OK() 103 0.0557 0.0557 0.05571 6.86% TestParticleContainer::moveParticles 100 0.05522 0.05524 0.05525 6.81% amrex::communicateParticlesStart 104 0.01815 0.01878 0.01941 2.39% ParticleCopyPlan::buildMPIStart 104 0.01922 0.01926 0.0193 2.38% amrex::computeNeighborProcs 101 0.01726 0.01742 0.01757 2.16% InitParticles 1 0.009243 0.009247 0.009252 1.14% ParticleCopyPlan::doHandShake 104 0.002069 0.005142 0.008215 1.01% amrex::communicateParticlesFinish 104 0.003002 0.005382 0.007763 0.96% DenseBins::buildGPU 5 0.003011 0.003028 0.003045 0.38% Other 533 0.004123 0.005934 0.007745 0.95% -------------------------------------------------------------------------------------------- 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 9139 KiB 9139 KiB 9139 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2797 B 2813 B 2829 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 2165 B 2180 B 2195 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3985 B 4000 B 4016 B 49 KiB 49 KiB 49 KiB testRedistribute 24 106 B 113 B 120 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4121 B 4161 B 4201 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 356 B 358 B 361 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3340 B 3340 B 3341 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 562 B 568 B 574 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 894 B 894 B 894 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 90 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 5 B 5 B 6 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 7 B 9 B 11 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 61 B 69 B 77 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2092 B 2110 B 2129 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 676 B 677 B 678 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 705 B 705 B 706 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 445 B 445 B 445 B 768 B 768 B 768 B Redistribute_partition 622 236 B 236 B 236 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 99 B 99 B 99 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 (26.06-17-g6a6dcd903f99) finalized