Initializing AMReX (26.07-51-g50c73c8ed200)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-51-g50c73c8ed200) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.547 ... 1.549 ... 1.551 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.3653 0.3721 0.379 24.44% amrex::unpackBuffer 104 0.275 0.276 0.2771 17.87% Redistribute_partition 104 0.2623 0.2624 0.2626 16.93% amrex::unpackRemotes 104 0.2107 0.2129 0.2151 13.87% TestParticleContainer::moveParticles 100 0.1215 0.1216 0.1217 7.85% ParticleContainer::Redistribute_impl() 104 0.08493 0.09284 0.1007 6.50% TestParticleContainer::checkAnswer 103 0.05374 0.05691 0.06008 3.87% ParticleCopyPlan::build 104 0.05222 0.05238 0.05255 3.39% amrex::communicateParticlesStart 104 0.02225 0.02642 0.03059 1.97% amrex::computeNeighborProcs 102 0.02431 0.02432 0.02433 1.57% ParticleCopyPlan::buildMPIStart 104 0.01214 0.01429 0.01644 1.06% amrex::communicateParticlesFinish 104 0.00733 0.009416 0.0115 0.74% ParticleContainer::ReserveForRedistribute() 104 0.006605 0.007434 0.008263 0.53% ParticleCopyPlan::doHandShake 104 0.00243 0.004933 0.007436 0.48% InitParticles 1 0.003352 0.003636 0.00392 0.25% testRedistribute 1 0.002815 0.002904 0.002993 0.19% ParticleContainer::OK() 103 3.289e-05 3.363e-05 3.438e-05 0.00% Other 435 0.006489 0.008369 0.01025 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.547 1.547 1.547 99.78% ParticleContainer::Redistribute_impl() 104 1.121 1.121 1.121 72.30% numParticlesOutOfRange() 411 0.3653 0.3721 0.379 24.44% amrex::unpackBuffer 104 0.275 0.276 0.2771 17.87% Redistribute_partition 104 0.2623 0.2624 0.2626 16.93% amrex::unpackRemotes 104 0.2107 0.2129 0.2151 13.87% TestParticleContainer::checkAnswer 103 0.1723 0.1754 0.1786 11.52% TestParticleContainer::moveParticles 100 0.1215 0.1216 0.1217 7.85% ParticleContainer::OK() 103 0.1185 0.1185 0.1185 7.64% ParticleCopyPlan::build 104 0.09662 0.09709 0.09757 6.29% amrex::communicateParticlesStart 104 0.02225 0.02642 0.03059 1.97% amrex::computeNeighborProcs 102 0.02431 0.02432 0.02433 1.57% ParticleCopyPlan::buildMPIStart 104 0.01887 0.01922 0.01957 1.26% InitParticles 1 0.01606 0.01607 0.01607 1.04% amrex::communicateParticlesFinish 104 0.00733 0.009416 0.0115 0.74% ParticleContainer::ReserveForRedistribute() 104 0.006605 0.007434 0.008263 0.53% ParticleCopyPlan::doHandShake 104 0.00243 0.004933 0.007436 0.48% Other 435 0.007074 0.009055 0.01104 0.71% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9177 KiB 9177 KiB 9177 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 356 1178 KiB 1180 KiB 1182 KiB 7089 KiB 7093 KiB 7096 KiB InitParticles 24 6387 KiB 6388 KiB 6389 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 84 KiB 85 KiB 85 KiB 6910 KiB 6921 KiB 6932 KiB amrex::packBuffer 208 201 KiB 202 KiB 203 KiB 6909 KiB 6920 KiB 6931 KiB Redistribute_partition 12146 79 KiB 80 KiB 80 KiB 1835 KiB 1839 KiB 1843 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 9072 B 9106 B 9140 B 262 KiB 263 KiB 263 KiB testRedistribute 24 65 B 69 B 73 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5160 B 5160 B 5160 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3548 B 3548 B 3549 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 615 B 617 B 620 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 949 B 949 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 105 B 106 B 107 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 2 B 2 B 3 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 5 B 6 B 8 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 131 KiB 139 KiB 146 KiB 6909 KiB 6920 KiB 6932 KiB amrex::communicateParticlesStart 206 52 KiB 56 KiB 61 KiB 6908 KiB 6919 KiB 6931 KiB InitParticles 300 6720 B 7461 B 8203 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1454 B 1454 B 1455 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 944 B 944 B 944 B 1536 B 1536 B 1536 B Redistribute_partition 1244 483 B 483 B 484 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 115 B 115 B 115 B 256 B 256 B 256 B testRedistribute 24 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: [7595 ... 7595] [The Arena] max space (MB) allocated spread across MPI: [41 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [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: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.07-51-g50c73c8ed200) finalized