Initializing AMReX (26.08-16-g6e875b7cc1a4)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.08-16-g6e875b7cc1a4) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2235 ... 0.2242 ... 0.2249 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05669 0.05669 0.0567 25.21% numParticlesOutOfRange() 410 0.03479 0.04285 0.05092 22.64% Redistribute_partition 103 0.03023 0.03028 0.03033 13.49% ParticleContainer::Redistribute_impl() 103 0.02327 0.02437 0.02548 11.33% amrex::communicateParticlesStart 103 0.0145 0.01485 0.0152 6.76% amrex::unpackBuffer 103 0.01327 0.01333 0.01339 5.95% amrex::unpackRemotes 103 1.311e-05 0.006369 0.01272 5.66% amrex::computeNeighborProcs 102 0.007091 0.007111 0.00713 3.17% TestParticleContainer::moveParticles 100 0.006888 0.006944 0.007001 3.11% ParticleCopyPlan::doHandShake 103 0.003949 0.004939 0.00593 2.64% ParticleCopyPlan::buildMPIStart 103 0.004274 0.004414 0.004553 2.02% TestParticleContainer::checkAnswer 103 0.004095 0.004144 0.004193 1.86% InitParticles 1 0.002622 0.002778 0.002934 1.30% amrex::communicateParticlesFinish 103 0.0004963 0.001436 0.002375 1.06% testNeighborProcsCoarseToFine 1 1.793e-05 0.0007049 0.001392 0.62% amrex::packBuffer 103 0.0008144 0.0008244 0.0008344 0.37% DenseBins::buildGPU 1 0.0006933 0.0007008 0.0007084 0.32% testRedistribute 1 0.0004139 0.0004791 0.0005442 0.24% ParticleContainer::OK() 103 2.101e-05 2.167e-05 2.233e-05 0.01% Other 418 0.0007416 0.0009254 0.001109 0.49% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2234 0.2234 0.2234 99.36% ParticleContainer::Redistribute_impl() 103 0.1948 0.1949 0.1951 86.74% ParticleCopyPlan::build 103 0.07215 0.07331 0.07446 33.11% numParticlesOutOfRange() 410 0.03479 0.04285 0.05092 22.64% Redistribute_partition 103 0.03023 0.03028 0.03033 13.49% TestParticleContainer::checkAnswer 103 0.01821 0.01827 0.01833 8.15% amrex::communicateParticlesStart 103 0.0145 0.01485 0.0152 6.76% ParticleContainer::OK() 103 0.01411 0.01413 0.01414 6.29% amrex::unpackBuffer 103 0.01327 0.01333 0.01339 5.95% amrex::unpackRemotes 103 1.311e-05 0.006369 0.01272 5.66% ParticleCopyPlan::buildMPIStart 103 0.008223 0.009353 0.01048 4.66% amrex::computeNeighborProcs 102 0.007091 0.007111 0.00713 3.17% TestParticleContainer::moveParticles 100 0.006888 0.006944 0.007001 3.11% InitParticles 1 0.006833 0.006835 0.006837 3.04% ParticleCopyPlan::doHandShake 103 0.003949 0.004939 0.00593 2.64% amrex::communicateParticlesFinish 103 0.0004963 0.001436 0.002375 1.06% testNeighborProcsCoarseToFine 1 4.142e-05 0.0007348 0.001428 0.64% amrex::packBuffer 103 0.0008144 0.0008244 0.0008344 0.37% DenseBins::buildGPU 1 0.0006933 0.0007008 0.0007084 0.32% Other 418 0.000958 0.001285 0.001612 0.72% -------------------------------------------------------------------------------------------- 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 9026 KiB 9026 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3193 KiB 3193 KiB 3193 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7634 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 952 B 5465 B 9978 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 23 KiB 27 KiB 31 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 38 B 38 B 39 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2212 B 2613 B 3014 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2119 B 2372 B 2626 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 840 B 840 B 841 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 422 B 426 B 430 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 673 B 673 B 674 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 167 B 167 B 167 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 17 B 17 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 20 B 37 B 54 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 20 KiB 22 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5666 B 7216 B 8766 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3750 B 7500 B 0 B 99 KiB 199 KiB Redistribute_partition 136 247 B 247 B 248 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 264 B 267 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 77 B 77 B 77 B 512 B 512 B 512 B amrex::unpackBuffer 284 83 B 83 B 83 B 512 B 512 B 512 B ParticleCopyPlan::build 206 67 B 67 B 68 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 (26.08-16-g6e875b7cc1a4) finalized