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 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.552 ... 1.552 ... 1.553 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.367 0.3751 0.3831 24.67% amrex::unpackBuffer 104 0.2759 0.2765 0.2771 17.84% Redistribute_partition 104 0.2617 0.262 0.2622 16.88% amrex::unpackRemotes 104 0.2119 0.2136 0.2153 13.86% TestParticleContainer::moveParticles 100 0.1216 0.1217 0.1218 7.84% ParticleContainer::Redistribute_impl() 104 0.08111 0.09399 0.1069 6.88% TestParticleContainer::checkAnswer 103 0.05315 0.05725 0.06136 3.95% ParticleCopyPlan::build 104 0.0523 0.05247 0.05264 3.39% amrex::communicateParticlesStart 104 0.01914 0.02597 0.03279 2.11% amrex::computeNeighborProcs 101 0.02426 0.02426 0.02426 1.56% ParticleCopyPlan::buildMPIStart 104 0.01047 0.01434 0.01821 1.17% amrex::communicateParticlesFinish 104 0.006139 0.009442 0.01274 0.82% ParticleCopyPlan::doHandShake 104 0.0009643 0.004934 0.008904 0.57% ParticleContainer::ReserveForRedistribute() 104 0.006953 0.007192 0.007431 0.48% InitParticles 1 0.003296 0.003578 0.003861 0.25% testRedistribute 1 0.002672 0.002774 0.002875 0.19% ParticleContainer::OK() 103 3.083e-05 3.281e-05 3.478e-05 0.00% Other 434 0.006399 0.00728 0.00816 0.53% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.552 1.552 1.553 100.00% ParticleContainer::Redistribute_impl() 104 1.123 1.123 1.124 72.34% numParticlesOutOfRange() 616 0.367 0.3751 0.3831 24.67% amrex::unpackBuffer 104 0.2759 0.2765 0.2771 17.84% Redistribute_partition 104 0.2617 0.262 0.2622 16.88% amrex::unpackRemotes 104 0.2119 0.2136 0.2153 13.86% TestParticleContainer::checkAnswer 103 0.1732 0.1773 0.1814 11.68% TestParticleContainer::moveParticles 100 0.1216 0.1217 0.1218 7.84% ParticleContainer::OK() 103 0.1201 0.1201 0.1201 7.73% ParticleCopyPlan::build 104 0.09689 0.09717 0.09744 6.27% amrex::communicateParticlesStart 104 0.01914 0.02597 0.03279 2.11% amrex::computeNeighborProcs 101 0.02426 0.02426 0.02426 1.56% ParticleCopyPlan::buildMPIStart 104 0.01917 0.01927 0.01937 1.25% InitParticles 1 0.01597 0.01598 0.01598 1.03% amrex::communicateParticlesFinish 104 0.006139 0.009442 0.01274 0.82% ParticleCopyPlan::doHandShake 104 0.0009643 0.004934 0.008904 0.57% ParticleContainer::ReserveForRedistribute() 104 0.006953 0.007192 0.007431 0.48% Other 434 0.006975 0.008683 0.01039 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() 354 1175 KiB 1179 KiB 1182 KiB 7085 KiB 7091 KiB 7098 KiB InitParticles 24 6402 KiB 6403 KiB 6404 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 83 KiB 6906 KiB 6921 KiB 6936 KiB amrex::packBuffer 208 196 KiB 197 KiB 198 KiB 6905 KiB 6920 KiB 6935 KiB Redistribute_partition 12146 78 KiB 78 KiB 79 KiB 1835 KiB 1838 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8872 B 8911 B 8951 B 262 KiB 262 KiB 263 KiB testRedistribute 24 62 B 66 B 71 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5184 B 5196 B 5209 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3554 B 3554 B 3555 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 615 B 618 B 621 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 2 B 2 B 3 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 6 B 6 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 123 KiB 134 KiB 144 KiB 6906 KiB 6920 KiB 6935 KiB amrex::communicateParticlesStart 206 46 KiB 54 KiB 61 KiB 6905 KiB 6920 KiB 6934 KiB InitParticles 300 6636 B 7369 B 8102 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1457 B 1458 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 120 B 121 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 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 (26.05-56-gb8117c772be8) finalized