Initializing AMReX (26.05-56-gb8117c772be8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-56-gb8117c772be8) initialized Running redistribute test About to initialize particles 2048 2048 pass TinyProfiler total time across processes [min...avg...max]: 0.8074 ... 0.809 ... 0.8107 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.1645 0.1726 0.1808 22.30% amrex::unpackBuffer 104 0.1478 0.1491 0.1505 18.56% Redistribute_partition 104 0.1187 0.1191 0.1196 14.75% amrex::unpackRemotes 104 0.07499 0.07898 0.08296 10.23% ParticleContainer::Redistribute_impl() 104 0.05163 0.05658 0.06153 7.59% TestParticleContainer::checkAnswer 103 0.04724 0.05193 0.05662 6.98% ParticleCopyPlan::build 104 0.05277 0.05408 0.05538 6.83% TestParticleContainer::moveParticles 100 0.05496 0.05497 0.05497 6.78% amrex::communicateParticlesStart 104 0.01798 0.01876 0.01954 2.41% ParticleCopyPlan::buildMPIStart 104 0.009282 0.0137 0.01813 2.24% amrex::computeNeighborProcs 101 0.01683 0.01697 0.01711 2.11% ParticleCopyPlan::doHandShake 104 0.001241 0.005172 0.009103 1.12% amrex::communicateParticlesFinish 104 0.002056 0.005263 0.008469 1.04% DistributionMapping::LeastUsedCPUs() 3 2.556e-05 0.00172 0.003414 0.42% testRedistribute 1 0.002371 0.002451 0.002532 0.31% InitParticles 1 0.0005666 0.0006176 0.0006687 0.08% ParticleContainer::OK() 103 2.653e-05 2.66e-05 2.668e-05 0.00% DistributionMapping::SFCProcessorMapDoIt() 3 2.075e-05 2.213e-05 2.351e-05 0.00% Other 532 0.006647 0.006902 0.007157 0.88% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.8073 0.809 0.8107 100.00% ParticleContainer::Redistribute_impl() 104 0.5806 0.5806 0.5807 71.63% numParticlesOutOfRange() 616 0.1645 0.1726 0.1808 22.30% amrex::unpackBuffer 104 0.1478 0.1491 0.1505 18.56% Redistribute_partition 104 0.1187 0.1191 0.1196 14.75% TestParticleContainer::checkAnswer 103 0.1028 0.1075 0.1121 13.83% ParticleCopyPlan::build 104 0.08984 0.0905 0.09115 11.24% amrex::unpackRemotes 104 0.07499 0.07898 0.08296 10.23% ParticleContainer::OK() 103 0.05551 0.05553 0.05554 6.85% TestParticleContainer::moveParticles 100 0.05496 0.05497 0.05497 6.78% amrex::communicateParticlesStart 104 0.01798 0.01876 0.01954 2.41% ParticleCopyPlan::buildMPIStart 104 0.01838 0.01888 0.01937 2.39% amrex::computeNeighborProcs 101 0.01683 0.01697 0.01711 2.11% InitParticles 1 0.009213 0.009214 0.009215 1.14% ParticleCopyPlan::doHandShake 104 0.001241 0.005172 0.009103 1.12% amrex::communicateParticlesFinish 104 0.002056 0.005263 0.008469 1.04% DistributionMapping::SFCProcessorMapDoIt() 3 5.013e-05 0.001743 0.003436 0.42% DistributionMapping::LeastUsedCPUs() 3 2.556e-05 0.00172 0.003414 0.42% Other 532 0.007101 0.007455 0.007809 0.96% -------------------------------------------------------------------------------------------- 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 9144 KiB 9144 KiB 9145 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::Redistribute_impl() 222 2822 B 2838 B 2855 B 145 KiB 145 KiB 145 KiB ParticleContainer::ReserveForRedistribute() 108 30 KiB 31 KiB 32 KiB 114 KiB 115 KiB 115 KiB InitParticles 12 95 KiB 95 KiB 95 KiB 110 KiB 110 KiB 110 KiB amrex::packBuffer 206 2222 B 2237 B 2253 B 104 KiB 104 KiB 104 KiB Redistribute_partition 5908 3965 B 3991 B 4018 B 49 KiB 49 KiB 49 KiB testRedistribute 24 104 B 106 B 108 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1842 4058 B 4122 B 4186 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::buildCopiesAtomicScatter 588 353 B 356 B 359 B 4864 B 4864 B 4864 B DenseBins::buildGPU 40 3350 B 3350 B 3351 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 561 B 568 B 576 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 897 B 897 B 897 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 6 B 8 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 12 B 8192 KiB 8192 KiB 8192 KiB InitParticles 80 61 B 69 B 78 B 147 KiB 147 KiB 147 KiB ParticleContainer::Redistribute_impl() 434 2159 B 2161 B 2163 B 104 KiB 104 KiB 104 KiB amrex::communicateParticlesStart 204 691 B 691 B 692 B 104 KiB 104 KiB 104 KiB numParticlesOutOfRange() 1858 706 B 707 B 708 B 1024 B 1024 B 1024 B amrex::unpackBuffer 14 446 B 446 B 446 B 768 B 768 B 768 B Redistribute_partition 622 236 B 236 B 237 B 512 B 512 B 512 B ParticleCopyPlan::build 208 106 B 107 B 108 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 100 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 (26.05-56-gb8117c772be8) finalized