Initializing AMReX (26.07-54-gaa5b8cc69640)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-54-gaa5b8cc69640) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2412 ... 0.2429 ... 0.2446 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06247 0.06247 0.06247 25.54% numParticlesOutOfRange() 410 0.03581 0.04512 0.05444 22.26% Redistribute_partition 103 0.03181 0.03186 0.03191 13.05% ParticleContainer::Redistribute_impl() 103 0.02341 0.02624 0.02906 11.88% amrex::communicateParticlesStart 103 0.01667 0.01726 0.01785 7.30% amrex::unpackBuffer 103 0.01387 0.01402 0.01417 5.79% amrex::unpackRemotes 103 1.29e-05 0.006507 0.013 5.32% amrex::computeNeighborProcs 102 0.007474 0.007506 0.007539 3.08% TestParticleContainer::moveParticles 100 0.007205 0.007305 0.007405 3.03% TestParticleContainer::checkAnswer 103 0.004247 0.00521 0.006172 2.52% ParticleCopyPlan::doHandShake 103 0.004649 0.005392 0.006136 2.51% ParticleCopyPlan::buildMPIStart 103 0.004193 0.004756 0.005319 2.17% testNeighborProcsCoarseToFine 1 2.209e-05 0.001709 0.003396 1.39% amrex::communicateParticlesFinish 103 0.0004658 0.001737 0.003008 1.23% InitParticles 1 0.002612 0.002771 0.002929 1.20% amrex::packBuffer 103 0.0008092 0.0008171 0.0008251 0.34% testRedistribute 1 0.0004462 0.000523 0.0005997 0.25% ParticleContainer::OK() 103 1.97e-05 2.11e-05 2.249e-05 0.01% Other 419 0.001458 0.001656 0.001855 0.76% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2411 0.2412 0.2412 98.60% ParticleContainer::Redistribute_impl() 103 0.1935 0.1935 0.1935 79.13% ParticleCopyPlan::build 103 0.08007 0.08028 0.0805 32.91% numParticlesOutOfRange() 410 0.03581 0.04512 0.05444 22.26% Redistribute_partition 103 0.03181 0.03186 0.03191 13.05% TestParticleContainer::checkAnswer 103 0.01918 0.02012 0.02106 8.61% amrex::communicateParticlesStart 103 0.01667 0.01726 0.01785 7.30% ParticleContainer::OK() 103 0.01489 0.01491 0.01493 6.11% amrex::unpackBuffer 103 0.01387 0.01402 0.01417 5.79% amrex::unpackRemotes 103 1.29e-05 0.006507 0.013 5.32% ParticleCopyPlan::buildMPIStart 103 0.009967 0.01015 0.01033 4.22% amrex::computeNeighborProcs 102 0.007474 0.007506 0.007539 3.08% TestParticleContainer::moveParticles 100 0.007205 0.007305 0.007405 3.03% InitParticles 1 0.007042 0.007043 0.007044 2.88% ParticleCopyPlan::doHandShake 103 0.004649 0.005392 0.006136 2.51% testNeighborProcsCoarseToFine 1 3.799e-05 0.001731 0.003424 1.40% amrex::communicateParticlesFinish 103 0.0004658 0.001737 0.003008 1.23% amrex::packBuffer 103 0.0008092 0.0008171 0.0008251 0.34% Other 419 0.001708 0.00205 0.002392 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 9032 KiB 9032 KiB 9032 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3178 KiB 3181 KiB 3183 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7196 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 923 B 5109 B 9296 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 22 KiB 26 KiB 29 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 36 B 36 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2132 B 2509 B 2887 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2107 B 2349 B 2591 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 857 B 857 B 858 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 434 B 436 B 439 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 686 B 686 B 687 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 176 B 177 B 179 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 39 B 39 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 13 B 18 B 24 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 26 B 32 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 20 KiB 22 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5431 B 7072 B 8713 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3616 B 7233 B 0 B 99 KiB 199 KiB Redistribute_partition 136 246 B 246 B 247 B 768 B 768 B 768 B numParticlesOutOfRange() 392 261 B 263 B 265 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 87 B 88 B 89 B 512 B 512 B 512 B ParticleCopyPlan::build 206 69 B 69 B 70 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 (26.07-54-gaa5b8cc69640) finalized