Initializing AMReX (26.07-50-g525c31011b65)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-50-g525c31011b65) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2304 ... 0.2312 ... 0.2319 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05716 0.05721 0.05725 24.69% numParticlesOutOfRange() 410 0.03103 0.04324 0.05546 23.91% Redistribute_partition 103 0.03084 0.0311 0.03136 13.52% ParticleContainer::Redistribute_impl() 103 0.01936 0.02483 0.0303 13.06% amrex::communicateParticlesStart 103 0.01314 0.0157 0.01827 7.88% amrex::unpackBuffer 103 0.01326 0.01361 0.01395 6.02% amrex::unpackRemotes 103 1.226e-05 0.00652 0.01303 5.62% ParticleCopyPlan::doHandShake 103 0.0004756 0.004948 0.009421 4.06% TestParticleContainer::checkAnswer 103 0.003977 0.005798 0.007618 3.28% amrex::computeNeighborProcs 102 0.007161 0.007345 0.007529 3.25% TestParticleContainer::moveParticles 100 0.007105 0.007124 0.007142 3.08% ParticleCopyPlan::buildMPIStart 103 0.003267 0.004811 0.006354 2.74% amrex::communicateParticlesFinish 103 0.0004713 0.002391 0.00431 1.86% InitParticles 1 0.002597 0.002764 0.002931 1.26% testNeighborProcsCoarseToFine 1 1.983e-05 0.0007293 0.001439 0.62% amrex::packBuffer 103 0.0007799 0.0008053 0.0008307 0.36% DenseBins::buildGPU 1 0.0006961 0.0007035 0.0007109 0.31% testRedistribute 1 0.0004045 0.0004925 0.0005804 0.25% ParticleContainer::OK() 103 2.26e-05 2.338e-05 2.416e-05 0.01% Other 418 0.0008428 0.001027 0.001211 0.52% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2304 0.2304 0.2304 99.35% ParticleContainer::Redistribute_impl() 103 0.1832 0.1833 0.1833 79.02% ParticleCopyPlan::build 103 0.07132 0.07445 0.07759 33.46% numParticlesOutOfRange() 410 0.03103 0.04324 0.05546 23.91% Redistribute_partition 103 0.03084 0.0311 0.03136 13.52% TestParticleContainer::checkAnswer 103 0.0185 0.02032 0.02213 9.54% amrex::communicateParticlesStart 103 0.01314 0.0157 0.01827 7.88% ParticleContainer::OK() 103 0.01451 0.01452 0.01453 6.26% amrex::unpackBuffer 103 0.01326 0.01361 0.01395 6.02% amrex::unpackRemotes 103 1.226e-05 0.00652 0.01303 5.62% ParticleCopyPlan::buildMPIStart 103 0.00683 0.009759 0.01269 5.47% ParticleCopyPlan::doHandShake 103 0.0004756 0.004948 0.009421 4.06% amrex::computeNeighborProcs 102 0.007161 0.007345 0.007529 3.25% TestParticleContainer::moveParticles 100 0.007105 0.007124 0.007142 3.08% InitParticles 1 0.007051 0.007063 0.007075 3.05% amrex::communicateParticlesFinish 103 0.0004713 0.002391 0.00431 1.86% testNeighborProcsCoarseToFine 1 3.796e-05 0.0007683 0.001499 0.65% amrex::packBuffer 103 0.0007799 0.0008053 0.0008307 0.36% DenseBins::buildGPU 1 0.0006961 0.0007035 0.0007109 0.31% Other 418 0.001162 0.001492 0.001822 0.79% -------------------------------------------------------------------------------------------- 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 9024 KiB 9025 KiB 9026 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3222 KiB 3222 KiB 3223 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7154 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 934 B 5054 B 9175 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 23 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 38 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2199 B 2535 B 2872 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2128 B 2327 B 2527 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 844 B 844 B 845 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 404 B 420 B 437 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 676 B 676 B 677 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 156 B 164 B 172 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 B 40 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 20 B 21 B 22 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 30 B 30 B 31 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5562 B 7472 B 9382 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3764 B 7528 B 0 B 99 KiB 199 KiB Redistribute_partition 136 249 B 249 B 250 B 768 B 768 B 768 B numParticlesOutOfRange() 392 264 B 266 B 268 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 77 B 81 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 63 B 66 B 70 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 38 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 (26.07-50-g525c31011b65) finalized