Initializing AMReX (26.08-12-g3b0665859cc0)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-12-g3b0665859cc0) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2437 ... 0.2454 ... 0.2471 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06375 0.06376 0.06376 25.80% numParticlesOutOfRange() 410 0.04174 0.04579 0.04984 20.17% Redistribute_partition 103 0.03172 0.03193 0.03214 13.01% ParticleContainer::Redistribute_impl() 103 0.02708 0.0289 0.03072 12.43% amrex::communicateParticlesStart 103 0.01492 0.01764 0.02036 8.24% amrex::unpackBuffer 103 0.01389 0.01408 0.01427 5.77% amrex::unpackRemotes 103 1.262e-05 0.006718 0.01342 5.43% ParticleCopyPlan::doHandShake 103 0.0007239 0.005546 0.01037 4.20% amrex::computeNeighborProcs 102 0.007388 0.007498 0.007608 3.08% TestParticleContainer::moveParticles 100 0.007291 0.007315 0.007338 2.97% ParticleCopyPlan::buildMPIStart 103 0.003795 0.004879 0.005962 2.41% TestParticleContainer::checkAnswer 103 0.001719 0.003217 0.004715 1.91% testNeighborProcsCoarseToFine 1 1.8e-05 0.001711 0.003405 1.38% InitParticles 1 0.002656 0.002822 0.002987 1.21% amrex::packBuffer 103 0.0007911 0.0008248 0.0008585 0.35% amrex::communicateParticlesFinish 103 0.0004803 0.0006254 0.0007704 0.31% testRedistribute 1 0.0004654 0.0005194 0.0005733 0.23% ParticleContainer::OK() 103 1.984e-05 2.144e-05 2.304e-05 0.01% Other 419 0.001446 0.001634 0.001822 0.74% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2437 0.2437 0.2437 98.61% ParticleContainer::Redistribute_impl() 103 0.1981 0.1982 0.1982 80.19% ParticleCopyPlan::build 103 0.07797 0.08184 0.0857 34.68% numParticlesOutOfRange() 410 0.04174 0.04579 0.04984 20.17% Redistribute_partition 103 0.03172 0.03193 0.03214 13.01% amrex::communicateParticlesStart 103 0.01492 0.01764 0.02036 8.24% TestParticleContainer::checkAnswer 103 0.01644 0.01796 0.01948 7.88% ParticleContainer::OK() 103 0.01472 0.01474 0.01477 5.98% amrex::unpackBuffer 103 0.01389 0.01408 0.01427 5.77% ParticleCopyPlan::buildMPIStart 103 0.006686 0.01042 0.01416 5.73% amrex::unpackRemotes 103 1.262e-05 0.006718 0.01342 5.43% ParticleCopyPlan::doHandShake 103 0.0007239 0.005546 0.01037 4.20% amrex::computeNeighborProcs 102 0.007388 0.007498 0.007608 3.08% TestParticleContainer::moveParticles 100 0.007291 0.007315 0.007338 2.97% InitParticles 1 0.006998 0.007008 0.007018 2.84% testNeighborProcsCoarseToFine 1 3.528e-05 0.001735 0.003435 1.39% amrex::packBuffer 103 0.0007911 0.0008248 0.0008585 0.35% amrex::communicateParticlesFinish 103 0.0004803 0.0006254 0.0007704 0.31% Other 419 0.001661 0.001996 0.002331 0.94% -------------------------------------------------------------------------------------------- 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 9017 KiB 9019 KiB 9022 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3155 KiB 3155 KiB 3155 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7564 B 12 KiB 16 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 925 B 5427 B 9929 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 30 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2093 B 2536 B 2979 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2064 B 2372 B 2680 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 859 B 860 B 861 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 425 B 442 B 460 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 688 B 688 B 689 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 173 B 183 B 193 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 14 B 15 B 16 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 35 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 5457 B 6670 B 7883 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3528 B 7057 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 261 B 265 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 85 B 85 B 85 B 512 B 512 B 512 B amrex::unpackBuffer 284 86 B 91 B 96 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 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 (26.08-12-g3b0665859cc0) finalized