Initializing AMReX (26.06-14-gf02027444497)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-14-gf02027444497) initialized Running redistribute test About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2345 ... 0.2362 ... 0.2379 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06079 0.0608 0.06081 25.56% numParticlesOutOfRange() 614 0.03123 0.04317 0.05511 23.17% ParticleContainer::Redistribute_impl() 103 0.0197 0.02548 0.03127 13.14% Redistribute_partition 103 0.03052 0.03075 0.03098 13.02% amrex::communicateParticlesStart 103 0.01365 0.01644 0.01923 8.08% amrex::unpackBuffer 103 0.01315 0.01348 0.0138 5.80% amrex::unpackRemotes 103 1.2e-05 0.006545 0.01308 5.50% ParticleCopyPlan::doHandShake 103 0.0004921 0.005238 0.009985 4.20% amrex::computeNeighborProcs 101 0.007039 0.007201 0.007363 3.09% TestParticleContainer::checkAnswer 103 0.003949 0.005638 0.007327 3.08% TestParticleContainer::moveParticles 100 0.007036 0.007054 0.007071 2.97% ParticleCopyPlan::buildMPIStart 103 0.003164 0.004587 0.00601 2.53% amrex::communicateParticlesFinish 103 0.000483 0.002309 0.004135 1.74% DistributionMapping::LeastUsedCPUs() 1 6.775e-06 0.00171 0.003413 1.43% InitParticles 1 0.002559 0.002714 0.002869 1.21% amrex::packBuffer 103 0.0007993 0.0008252 0.0008512 0.36% testRedistribute 1 0.0004048 0.0004774 0.00055 0.23% ParticleContainer::OK() 103 2.081e-05 2.11e-05 2.14e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.17e-06 2.761e-06 3.351e-06 0.00% Other 417 0.001678 0.001756 0.001834 0.77% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2345 0.2362 0.2379 100.00% ParticleContainer::Redistribute_impl() 103 0.188 0.188 0.188 79.04% ParticleCopyPlan::build 103 0.07453 0.07801 0.08148 34.25% numParticlesOutOfRange() 614 0.03123 0.04317 0.05511 23.17% Redistribute_partition 103 0.03052 0.03075 0.03098 13.02% TestParticleContainer::checkAnswer 103 0.01825 0.01993 0.02161 9.08% amrex::communicateParticlesStart 103 0.01365 0.01644 0.01923 8.08% ParticleContainer::OK() 103 0.01428 0.01429 0.0143 6.01% amrex::unpackBuffer 103 0.01315 0.01348 0.0138 5.80% ParticleCopyPlan::buildMPIStart 103 0.006502 0.009826 0.01315 5.53% amrex::unpackRemotes 103 1.2e-05 0.006545 0.01308 5.50% ParticleCopyPlan::doHandShake 103 0.0004921 0.005238 0.009985 4.20% amrex::computeNeighborProcs 101 0.007039 0.007201 0.007363 3.09% TestParticleContainer::moveParticles 100 0.007036 0.007054 0.007071 2.97% InitParticles 1 0.007003 0.007007 0.007011 2.95% amrex::communicateParticlesFinish 103 0.000483 0.002309 0.004135 1.74% DistributionMapping::SFCProcessorMapDoIt() 1 9.703e-06 0.001714 0.003417 1.44% DistributionMapping::LeastUsedCPUs() 1 6.775e-06 0.00171 0.003413 1.43% amrex::packBuffer 103 0.0007993 0.0008252 0.0008512 0.36% Other 417 0.002116 0.002239 0.002361 0.99% -------------------------------------------------------------------------------------------- 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 9025 KiB 9025 KiB 9025 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3139 KiB 3141 KiB 3144 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6990 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 939 B 4976 B 9014 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 25 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2136 B 2467 B 2798 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2073 B 2272 B 2471 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 848 B 848 B 849 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 411 B 428 B 445 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 680 B 680 B 680 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 169 B 178 B 187 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 16 B 19 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 27 B 34 B 42 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 5421 B 7262 B 9104 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3663 B 7326 B 0 B 99 KiB 199 KiB Redistribute_partition 136 243 B 243 B 244 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 259 B 261 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 82 B 82 B 82 B 512 B 512 B 512 B amrex::unpackBuffer 284 84 B 88 B 93 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 67 B 71 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 (26.06-14-gf02027444497) finalized