Initializing AMReX (26.10-67-g6e4e0f9affd2)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-67-g6e4e0f9affd2) initialized Running redistribute test testNeighborProcsCoarseToFine: pass testAnisotropicRefRatioCtor: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2337 ... 0.2344 ... 0.2351 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05934 0.05937 0.05939 25.26% numParticlesOutOfRange() 410 0.03452 0.04518 0.05583 23.75% Redistribute_partition 103 0.03187 0.03188 0.03189 13.56% ParticleContainer::Redistribute_impl() 103 0.02226 0.0246 0.02693 11.45% amrex::communicateParticlesStart 103 0.01283 0.01494 0.01705 7.25% amrex::unpackBuffer 103 0.01397 0.01401 0.01406 5.98% amrex::unpackRemotes 103 1.289e-05 0.006586 0.01316 5.60% amrex::computeNeighborProcs 102 0.007501 0.007519 0.007538 3.21% TestParticleContainer::moveParticles 100 0.007237 0.007312 0.007387 3.14% TestParticleContainer::checkAnswer 103 0.004311 0.00499 0.005669 2.41% ParticleCopyPlan::doHandShake 103 0.004985 0.005147 0.005309 2.26% ParticleCopyPlan::buildMPIStart 103 0.004513 0.004769 0.005025 2.14% InitParticles 1 0.002607 0.002771 0.002936 1.25% amrex::communicateParticlesFinish 103 0.0004772 0.001493 0.002509 1.07% testNeighborProcsCoarseToFine 1 2.448e-05 0.0007515 0.001478 0.63% amrex::packBuffer 103 0.000794 0.0008169 0.0008399 0.36% testRedistribute 1 0.000413 0.0004895 0.0005659 0.24% ParticleContainer::OK() 103 2.226e-05 2.346e-05 2.465e-05 0.01% Other 426 0.001591 0.001731 0.001871 0.80% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2335 0.2335 0.2335 99.33% ParticleContainer::Redistribute_impl() 103 0.2025 0.203 0.2035 86.54% ParticleCopyPlan::build 103 0.07686 0.07695 0.07704 32.77% numParticlesOutOfRange() 410 0.03452 0.04518 0.05583 23.75% Redistribute_partition 103 0.03187 0.03188 0.03189 13.56% TestParticleContainer::checkAnswer 103 0.01929 0.01995 0.02061 8.77% amrex::communicateParticlesStart 103 0.01283 0.01494 0.01705 7.25% ParticleContainer::OK() 103 0.01494 0.01496 0.01498 6.37% amrex::unpackBuffer 103 0.01397 0.01401 0.01406 5.98% amrex::unpackRemotes 103 1.289e-05 0.006586 0.01316 5.60% ParticleCopyPlan::buildMPIStart 103 0.009822 0.009916 0.01001 4.26% amrex::computeNeighborProcs 102 0.007501 0.007519 0.007538 3.21% TestParticleContainer::moveParticles 100 0.007237 0.007312 0.007387 3.14% InitParticles 1 0.007071 0.007072 0.007073 3.01% ParticleCopyPlan::doHandShake 103 0.004985 0.005147 0.005309 2.26% amrex::communicateParticlesFinish 103 0.0004772 0.001493 0.002509 1.07% testNeighborProcsCoarseToFine 1 5.5e-05 0.0007801 0.001505 0.64% amrex::packBuffer 103 0.000794 0.0008169 0.0008399 0.36% Other 426 0.001944 0.002126 0.002309 0.98% -------------------------------------------------------------------------------------------- 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 9026 KiB 9026 KiB 9026 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3259 KiB 3262 KiB 3265 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7526 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 934 B 5378 B 9823 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2167 B 2579 B 2991 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2159 B 2414 B 2669 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 428 B 428 B 429 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 680 B 680 B 681 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 160 B 165 B 171 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 14 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 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5564 B 6997 B 8431 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3643 B 7287 B 0 B 99 KiB 199 KiB Redistribute_partition 136 253 B 253 B 253 B 768 B 768 B 768 B numParticlesOutOfRange() 392 267 B 269 B 272 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 76 B 76 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 79 B 82 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 68 B 68 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 19 B 39 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 (26.10-67-g6e4e0f9affd2) finalized