Initializing AMReX (26.06-30-g5fbc49bce6cc)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-30-g5fbc49bce6cc) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8062 ... 0.807 ... 0.8077 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1731 0.1752 0.1772 21.94% amrex::unpackBuffer 104 0.1467 0.1476 0.1484 18.37% Redistribute_partition 104 0.1198 0.12 0.1202 14.89% amrex::unpackRemotes 104 0.07924 0.07944 0.07963 9.86% ParticleContainer::Redistribute_impl() 104 0.05486 0.0552 0.05554 6.88% TestParticleContainer::moveParticles 100 0.05515 0.05518 0.05521 6.84% ParticleCopyPlan::build 104 0.05423 0.0546 0.05497 6.81% TestParticleContainer::checkAnswer 103 0.04611 0.04801 0.0499 6.18% amrex::communicateParticlesStart 104 0.01879 0.01881 0.01884 2.33% amrex::computeNeighborProcs 101 0.01724 0.01742 0.0176 2.18% ParticleCopyPlan::buildMPIStart 104 0.01346 0.01375 0.01404 1.74% ParticleCopyPlan::doHandShake 104 0.004684 0.005142 0.005601 0.69% amrex::communicateParticlesFinish 104 0.005129 0.005362 0.005594 0.69% DenseBins::buildGPU 5 0.003009 0.003025 0.003042 0.38% testRedistribute 1 0.002536 0.002623 0.002711 0.34% ParticleContainer::ReserveForRedistribute() 104 0.001773 0.002032 0.002292 0.28% InitParticles 1 0.000619 0.0006679 0.0007168 0.09% ParticleContainer::OK() 103 2.444e-05 2.6e-05 2.756e-05 0.00% Other 429 0.002043 0.002902 0.003762 0.47% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8062 0.807 0.8077 100.00% ParticleContainer::Redistribute_impl() 104 0.5825 0.5826 0.5826 72.14% numParticlesOutOfRange() 616 0.1731 0.1752 0.1772 21.94% amrex::unpackBuffer 104 0.1467 0.1476 0.1484 18.37% Redistribute_partition 104 0.1198 0.12 0.1202 14.89% TestParticleContainer::checkAnswer 103 0.1018 0.1037 0.1056 13.08% ParticleCopyPlan::build 104 0.09057 0.0915 0.09242 11.44% amrex::unpackRemotes 104 0.07924 0.07944 0.07963 9.86% ParticleContainer::OK() 103 0.05568 0.05571 0.05574 6.90% TestParticleContainer::moveParticles 100 0.05515 0.05518 0.05521 6.84% ParticleCopyPlan::buildMPIStart 104 0.01815 0.01889 0.01964 2.43% amrex::communicateParticlesStart 104 0.01879 0.01881 0.01884 2.33% amrex::computeNeighborProcs 101 0.01724 0.01742 0.0176 2.18% InitParticles 1 0.009345 0.009347 0.009349 1.16% ParticleCopyPlan::doHandShake 104 0.004684 0.005142 0.005601 0.69% amrex::communicateParticlesFinish 104 0.005129 0.005362 0.005594 0.69% DenseBins::buildGPU 5 0.003009 0.003025 0.003042 0.38% ParticleContainer::ReserveForRedistribute() 104 0.001773 0.002032 0.002292 0.28% Other 429 0.002619 0.004312 0.006004 0.74% -------------------------------------------------------------------------------------------- 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 9140 KiB 9140 KiB 9141 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2810 B 2810 B 2811 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 110 30 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 2147 B 2186 B 2225 B 102 KiB 102 KiB 102 KiB Redistribute_partition 5940 3995 B 4001 B 4008 B 49 KiB 49 KiB 49 KiB testRedistribute 24 107 B 114 B 121 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4118 B 4174 B 4231 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 592 359 B 359 B 360 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3325 B 3326 B 3327 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 568 B 569 B 570 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 890 B 890 B 891 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 91 B 91 B 91 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 16 B 28 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 12 B 17 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 2081 B 2111 B 2141 B 103 KiB 103 KiB 103 KiB amrex::communicateParticlesStart 204 678 B 679 B 680 B 102 KiB 102 KiB 102 KiB numParticlesOutOfRange() 1858 702 B 703 B 704 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 443 B 443 B 443 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 (26.06-30-g5fbc49bce6cc) finalized