Initializing AMReX (26.08-21-g3b31af42a8b8)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-21-g3b31af42a8b8) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2448 ... 0.2465 ... 0.2482 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06487 0.06491 0.06495 26.17% numParticlesOutOfRange() 410 0.03967 0.04517 0.05067 20.41% Redistribute_partition 103 0.03193 0.03194 0.03196 12.88% ParticleContainer::Redistribute_impl() 103 0.02709 0.02746 0.02782 11.21% amrex::communicateParticlesStart 103 0.01581 0.01779 0.01977 7.97% amrex::unpackBuffer 103 0.01392 0.01405 0.01419 5.72% amrex::unpackRemotes 103 1.292e-05 0.006612 0.01321 5.32% ParticleCopyPlan::doHandShake 103 0.003114 0.005596 0.008079 3.26% amrex::computeNeighborProcs 102 0.007493 0.007507 0.007521 3.03% TestParticleContainer::moveParticles 100 0.007256 0.007327 0.007399 2.98% ParticleCopyPlan::buildMPIStart 103 0.004211 0.00456 0.00491 1.98% TestParticleContainer::checkAnswer 103 0.00395 0.004275 0.0046 1.85% testNeighborProcsCoarseToFine 1 4.332e-05 0.001759 0.003476 1.40% InitParticles 1 0.002673 0.002826 0.002979 1.20% amrex::communicateParticlesFinish 103 0.0004791 0.001642 0.002805 1.13% amrex::packBuffer 103 0.0008085 0.0008309 0.0008533 0.34% testRedistribute 1 0.0004313 0.0005129 0.0005944 0.24% ParticleContainer::OK() 103 2.223e-05 2.297e-05 2.372e-05 0.01% Other 419 0.001586 0.001686 0.001785 0.72% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2447 0.2447 0.2447 98.59% ParticleContainer::Redistribute_impl() 103 0.2146 0.2151 0.2156 86.86% ParticleCopyPlan::build 103 0.07993 0.08272 0.0855 34.45% numParticlesOutOfRange() 410 0.03967 0.04517 0.05067 20.41% Redistribute_partition 103 0.03193 0.03194 0.03196 12.88% amrex::communicateParticlesStart 103 0.01581 0.01779 0.01977 7.97% TestParticleContainer::checkAnswer 103 0.01857 0.01891 0.01924 7.75% ParticleContainer::OK() 103 0.01462 0.01463 0.01464 5.90% amrex::unpackBuffer 103 0.01392 0.01405 0.01419 5.72% amrex::unpackRemotes 103 1.292e-05 0.006612 0.01321 5.32% ParticleCopyPlan::buildMPIStart 103 0.007324 0.01016 0.01299 5.23% ParticleCopyPlan::doHandShake 103 0.003114 0.005596 0.008079 3.26% amrex::computeNeighborProcs 102 0.007493 0.007507 0.007521 3.03% TestParticleContainer::moveParticles 100 0.007256 0.007327 0.007399 2.98% InitParticles 1 0.007008 0.00701 0.007012 2.83% testNeighborProcsCoarseToFine 1 7.839e-05 0.001791 0.003503 1.41% amrex::communicateParticlesFinish 103 0.0004791 0.001642 0.002805 1.13% amrex::packBuffer 103 0.0008085 0.0008309 0.0008533 0.34% Other 419 0.001946 0.002103 0.002259 0.91% -------------------------------------------------------------------------------------------- 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 9029 KiB 9029 KiB 9029 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3153 KiB 3156 KiB 3159 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7181 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 929 B 5102 B 9276 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 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 2118 B 2502 B 2886 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2069 B 2330 B 2592 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 867 B 867 B 867 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 436 B 445 B 454 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 694 B 694 B 695 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 181 B 187 B 194 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 40 B 40 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 15 B 17 B 20 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 19 B 29 B 39 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5424 B 7068 B 8713 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3608 B 7217 B 0 B 99 KiB 199 KiB Redistribute_partition 136 245 B 245 B 245 B 768 B 768 B 768 B numParticlesOutOfRange() 392 258 B 260 B 263 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 87 B 87 B 87 B 512 B 512 B 512 B amrex::unpackBuffer 284 90 B 93 B 96 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 70 B 72 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 (26.08-21-g3b31af42a8b8) finalized