Initializing AMReX (26.10-45-gf727b6196617)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-45-gf727b6196617) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2419 ... 0.2426 ... 0.2433 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06229 0.06234 0.06239 25.64% numParticlesOutOfRange() 410 0.04077 0.04418 0.0476 19.56% Redistribute_partition 103 0.03163 0.03191 0.03218 13.22% ParticleContainer::Redistribute_impl() 103 0.02733 0.02927 0.03122 12.83% amrex::communicateParticlesStart 103 0.01482 0.01748 0.02014 8.28% amrex::unpackBuffer 103 0.01376 0.01405 0.01433 5.89% amrex::unpackRemotes 103 1.161e-05 0.006683 0.01335 5.49% ParticleCopyPlan::doHandShake 103 0.0001889 0.005394 0.0106 4.36% amrex::computeNeighborProcs 102 0.007345 0.007498 0.007652 3.14% TestParticleContainer::moveParticles 100 0.00728 0.007298 0.007316 3.01% ParticleCopyPlan::buildMPIStart 103 0.00346 0.004969 0.006478 2.66% TestParticleContainer::checkAnswer 103 0.002642 0.004485 0.006327 2.60% InitParticles 1 0.002641 0.002809 0.002977 1.22% testNeighborProcsCoarseToFine 1 2.196e-05 0.0007631 0.001504 0.62% amrex::packBuffer 103 0.0007838 0.0008321 0.0008804 0.36% DenseBins::buildGPU 1 0.000694 0.0007016 0.0007092 0.29% testRedistribute 1 0.0004456 0.0005225 0.0005993 0.25% ParticleContainer::OK() 103 1.949e-05 2.014e-05 2.078e-05 0.01% Other 521 0.001084 0.001387 0.001691 0.69% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2418 0.2418 0.2418 99.37% ParticleContainer::Redistribute_impl() 103 0.2115 0.2135 0.2155 88.54% ParticleCopyPlan::build 103 0.07646 0.08035 0.08425 34.62% numParticlesOutOfRange() 410 0.04077 0.04418 0.0476 19.56% Redistribute_partition 103 0.03163 0.03191 0.03218 13.22% amrex::communicateParticlesStart 103 0.01482 0.01748 0.02014 8.28% TestParticleContainer::checkAnswer 103 0.01579 0.01765 0.0195 8.01% amrex::unpackBuffer 103 0.01376 0.01405 0.01433 5.89% ParticleCopyPlan::buildMPIStart 103 0.006666 0.01036 0.01406 5.78% amrex::unpackRemotes 103 1.161e-05 0.006683 0.01335 5.49% ParticleContainer::OK() 103 0.01315 0.01316 0.01317 5.41% ParticleCopyPlan::doHandShake 103 0.0001889 0.005394 0.0106 4.36% amrex::computeNeighborProcs 102 0.007345 0.007498 0.007652 3.14% TestParticleContainer::moveParticles 100 0.00728 0.007298 0.007316 3.01% InitParticles 1 0.007074 0.007085 0.007096 2.92% testNeighborProcsCoarseToFine 1 5.173e-05 0.0007901 0.001529 0.63% amrex::packBuffer 103 0.0007838 0.0008321 0.0008804 0.36% DenseBins::buildGPU 1 0.000694 0.0007016 0.0007092 0.29% Other 521 0.001419 0.001865 0.00231 0.95% -------------------------------------------------------------------------------------------- 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 9021 KiB 9021 KiB 9021 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3168 KiB 3170 KiB 3173 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7658 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 915 B 5505 B 9 KiB 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2091 B 2551 B 3012 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 1842 B 2278 B 2715 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 854 B 854 B 855 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 421 B 439 B 458 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 684 B 684 B 685 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 167 B 177 B 187 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 40 B 42 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 16 B 17 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 18 B 26 B 34 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5449 B 6538 B 7627 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3495 B 6991 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 246 B 768 B 768 B 768 B numParticlesOutOfRange() 392 257 B 261 B 266 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 83 B 88 B 93 B 512 B 512 B 512 B ParticleCopyPlan::build 206 66 B 70 B 74 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 (26.10-45-gf727b6196617) finalized