Initializing AMReX (26.08-26-g2cf4fbcde02a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-26-g2cf4fbcde02a) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 1.298 ... 1.3 ... 1.303 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleContainer::SortParticlesByBin() 101 0.353 0.353 0.3531 27.10% numParticlesOutOfRange() 410 0.1751 0.1817 0.1883 14.45% amrex::unpackBuffer 103 0.1277 0.1285 0.1293 9.92% Redistribute_partition 103 0.1242 0.1247 0.1251 9.61% DenseBins::buildGPU 203 0.1076 0.1088 0.1101 8.45% amrex::unpackRemotes 103 0.106 0.106 0.1061 8.14% ParticleContainer::Redistribute_impl() 103 0.08663 0.09154 0.09645 7.40% ParticleCopyPlan::build 103 0.05532 0.05544 0.05555 4.26% TestParticleContainer::moveParticles 100 0.04847 0.04857 0.04867 3.74% amrex::communicateParticlesStart 103 0.02444 0.02559 0.02674 2.05% TestParticleContainer::checkAnswer 103 0.01267 0.01654 0.02041 1.57% amrex::computeNeighborProcs 102 0.0197 0.02 0.02029 1.56% ParticleCopyPlan::buildMPIStart 103 0.01203 0.01396 0.01589 1.22% amrex::communicateParticlesFinish 103 0.007641 0.01034 0.01304 1.00% ParticleCopyPlan::doHandShake 103 0.002532 0.00484 0.007148 0.55% InitParticles 1 0.004665 0.004859 0.005052 0.39% testRedistribute 1 0.0008367 0.0008598 0.000883 0.07% ParticleContainer::OK() 103 2.785e-05 3.097e-05 3.408e-05 0.00% Other 522 0.002315 0.005034 0.007753 0.60% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.298 1.298 1.298 99.63% ParticleContainer::Redistribute_impl() 103 0.6802 0.6843 0.6883 52.83% ParticleContainer::SortParticlesByBin() 101 0.4599 0.4612 0.4625 35.50% numParticlesOutOfRange() 410 0.1751 0.1817 0.1883 14.45% amrex::unpackBuffer 103 0.1277 0.1285 0.1293 9.92% Redistribute_partition 103 0.1242 0.1247 0.1251 9.61% DenseBins::buildGPU 203 0.1076 0.1088 0.1101 8.45% amrex::unpackRemotes 103 0.106 0.106 0.1061 8.14% TestParticleContainer::checkAnswer 103 0.09555 0.09818 0.1008 7.74% ParticleCopyPlan::build 103 0.09388 0.09467 0.09546 7.33% ParticleContainer::OK() 103 0.08041 0.08164 0.08288 6.36% TestParticleContainer::moveParticles 100 0.04847 0.04857 0.04867 3.74% amrex::communicateParticlesStart 103 0.02444 0.02559 0.02674 2.05% amrex::computeNeighborProcs 102 0.0197 0.02 0.02029 1.56% ParticleCopyPlan::buildMPIStart 103 0.01843 0.0188 0.01917 1.47% amrex::communicateParticlesFinish 103 0.007641 0.01034 0.01304 1.00% InitParticles 1 0.009691 0.009702 0.009713 0.75% ParticleCopyPlan::doHandShake 103 0.002532 0.00484 0.007148 0.55% Other 522 0.002841 0.005625 0.008408 0.65% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [SortParticlesByCell_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [SortParticlesByCell_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9169 KiB 9170 KiB 9170 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 72 63 KiB 65 KiB 67 KiB 8308 KiB 8331 KiB 8354 KiB InitParticles 48 5179 KiB 5180 KiB 5182 KiB 8331 KiB 8331 KiB 8331 KiB ParticleContainer::Redistribute_impl() 210 79 KiB 79 KiB 79 KiB 8178 KiB 8201 KiB 8223 KiB amrex::packBuffer 204 201 KiB 201 KiB 201 KiB 8178 KiB 8200 KiB 8223 KiB ParticleContainer::SortParticlesByBin() 1212 2327 KiB 2331 KiB 2334 KiB 2867 KiB 2871 KiB 2875 KiB Redistribute_partition 4054 57 KiB 57 KiB 57 KiB 1818 KiB 1823 KiB 1828 KiB DenseBins::buildGPU 426 592 KiB 592 KiB 592 KiB 653 KiB 653 KiB 653 KiB ParticleCopyPlan::buildCopiesAtomicScatter 406 7304 B 7313 B 7323 B 259 KiB 260 KiB 261 KiB testRedistribute 4 16 B 16 B 17 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 1228 2142 B 2159 B 2176 B 24 KiB 24 KiB 24 KiB ParticleCopyPlan::build 1236 414 B 416 B 419 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 932 B 932 B 933 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 63 B 63 B 64 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 3 B 3 B 4 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- ParticleContainer::Redistribute_impl() 416 104 KiB 105 KiB 106 KiB 8178 KiB 8200 KiB 8223 KiB amrex::communicateParticlesStart 204 45 KiB 52 KiB 59 KiB 8178 KiB 8200 KiB 8223 KiB The_Pinned_Arena::Initialize() 2 4 B 7 B 11 B 8192 KiB 8192 KiB 8192 KiB InitParticles 564 11 KiB 12 KiB 13 KiB 6884 KiB 6884 KiB 6884 KiB Redistribute_partition 420 920 B 920 B 920 B 1280 B 1280 B 1280 B numParticlesOutOfRange() 1248 939 B 940 B 941 B 1280 B 1280 B 1280 B amrex::unpackBuffer 12 7 B 7 B 7 B 1024 B 1024 B 1024 B ParticleCopyPlan::build 206 78 B 78 B 79 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 204 74 B 74 B 74 B 256 B 256 B 256 B testRedistribute 4 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: [7591 ... 7591] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [35 ... 35] [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: [24 ... 24] [The Pinned Arena] max space (MB) used spread across MPI: [16 ... 16] AMReX (26.08-26-g2cf4fbcde02a) finalized