Initializing AMReX (26.08-11-g5273b558c130)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-11-g5273b558c130) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2427 ... 0.2435 ... 0.2442 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06408 0.06409 0.06409 26.24% numParticlesOutOfRange() 410 0.03745 0.04517 0.05288 21.65% Redistribute_partition 103 0.03181 0.03187 0.03192 13.07% ParticleContainer::Redistribute_impl() 103 0.02572 0.02701 0.0283 11.59% amrex::communicateParticlesStart 103 0.01707 0.01725 0.01744 7.14% amrex::unpackBuffer 103 0.01395 0.01402 0.01408 5.76% amrex::unpackRemotes 103 1.238e-05 0.006579 0.01314 5.38% amrex::computeNeighborProcs 102 0.007492 0.007522 0.007552 3.09% TestParticleContainer::moveParticles 100 0.007223 0.007301 0.007379 3.02% ParticleCopyPlan::doHandShake 103 0.004613 0.005538 0.006464 2.65% ParticleCopyPlan::buildMPIStart 103 0.004315 0.004563 0.00481 1.97% TestParticleContainer::checkAnswer 103 0.004353 0.004362 0.004371 1.79% InitParticles 1 0.002626 0.002786 0.002945 1.21% amrex::communicateParticlesFinish 103 0.0004831 0.001518 0.002552 1.05% testNeighborProcsCoarseToFine 1 2.223e-05 0.0007786 0.001535 0.63% amrex::packBuffer 103 0.0008287 0.0008356 0.0008425 0.35% testRedistribute 1 0.0004677 0.000534 0.0006004 0.25% ParticleContainer::OK() 103 2.144e-05 2.192e-05 2.241e-05 0.01% Other 419 0.001618 0.001724 0.00183 0.75% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2426 0.2426 0.2426 99.36% ParticleContainer::Redistribute_impl() 103 0.1961 0.1961 0.1961 80.30% ParticleCopyPlan::build 103 0.08063 0.08185 0.08307 34.01% numParticlesOutOfRange() 410 0.03745 0.04517 0.05288 21.65% Redistribute_partition 103 0.03181 0.03187 0.03192 13.07% TestParticleContainer::checkAnswer 103 0.01904 0.01907 0.0191 7.82% amrex::communicateParticlesStart 103 0.01707 0.01725 0.01744 7.14% ParticleContainer::OK() 103 0.01469 0.01471 0.01473 6.03% amrex::unpackBuffer 103 0.01395 0.01402 0.01408 5.76% amrex::unpackRemotes 103 1.238e-05 0.006579 0.01314 5.38% ParticleCopyPlan::buildMPIStart 103 0.008928 0.0101 0.01127 4.62% amrex::computeNeighborProcs 102 0.007492 0.007522 0.007552 3.09% TestParticleContainer::moveParticles 100 0.007223 0.007301 0.007379 3.02% InitParticles 1 0.007067 0.007067 0.007068 2.89% ParticleCopyPlan::doHandShake 103 0.004613 0.005538 0.006464 2.65% amrex::communicateParticlesFinish 103 0.0004831 0.001518 0.002552 1.05% testNeighborProcsCoarseToFine 1 6.828e-05 0.0008142 0.00156 0.64% amrex::packBuffer 103 0.0008287 0.0008356 0.0008425 0.35% Other 419 0.002031 0.002185 0.00234 0.96% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9021 KiB 9021 KiB 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3120 KiB 3123 KiB 3127 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7207 B 11 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 912 B 5142 B 9372 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 36 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2068 B 2470 B 2873 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2062 B 2307 B 2553 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 849 B 849 B 850 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 431 B 434 B 438 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 680 B 680 B 681 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 180 B 180 B 181 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 B 39 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 15 B 16 B 18 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 23 B 28 B 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5361 B 6840 B 8319 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3531 B 7063 B 0 B 99 KiB 199 KiB Redistribute_partition 136 242 B 242 B 242 B 768 B 768 B 768 B numParticlesOutOfRange() 392 256 B 258 B 260 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 83 B 83 B 83 B 512 B 512 B 512 B amrex::unpackBuffer 284 89 B 89 B 90 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 68 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 B 0 B 128 B 256 B testRedistribute 2 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: [16 ... 16] [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: [4 ... 4] AMReX (26.08-11-g5273b558c130) finalized