Initializing AMReX (26.07-30-g00279739539e)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.07-30-g00279739539e) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.551 ... 1.553 ... 1.555 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 411 0.3667 0.3744 0.3821 24.58% amrex::unpackBuffer 104 0.2746 0.2753 0.276 17.75% Redistribute_partition 104 0.2623 0.2626 0.2629 16.91% amrex::unpackRemotes 104 0.2124 0.213 0.2136 13.74% TestParticleContainer::moveParticles 100 0.1214 0.1215 0.1216 7.82% ParticleContainer::Redistribute_impl() 104 0.08006 0.0944 0.1088 7.00% TestParticleContainer::checkAnswer 103 0.05355 0.05819 0.06284 4.04% ParticleCopyPlan::build 104 0.05159 0.05177 0.05194 3.34% amrex::communicateParticlesStart 104 0.01819 0.02605 0.0339 2.18% amrex::computeNeighborProcs 101 0.02437 0.02438 0.02439 1.57% ParticleCopyPlan::buildMPIStart 104 0.0102 0.01455 0.0189 1.22% amrex::communicateParticlesFinish 104 0.006056 0.009586 0.01312 0.84% ParticleCopyPlan::doHandShake 104 0.0004911 0.005063 0.009635 0.62% ParticleContainer::ReserveForRedistribute() 104 0.007153 0.007465 0.007778 0.50% InitParticles 1 0.003327 0.003693 0.004058 0.26% testRedistribute 1 0.002626 0.002741 0.002855 0.18% ParticleContainer::OK() 103 2.811e-05 3.049e-05 3.287e-05 0.00% Other 434 0.0064 0.008306 0.01021 0.66% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.551 1.553 1.555 100.00% ParticleContainer::Redistribute_impl() 104 1.123 1.123 1.123 72.22% numParticlesOutOfRange() 411 0.3667 0.3744 0.3821 24.58% amrex::unpackBuffer 104 0.2746 0.2753 0.276 17.75% Redistribute_partition 104 0.2623 0.2626 0.2629 16.91% amrex::unpackRemotes 104 0.2124 0.213 0.2136 13.74% TestParticleContainer::checkAnswer 103 0.1734 0.178 0.1827 11.75% TestParticleContainer::moveParticles 100 0.1214 0.1215 0.1216 7.82% ParticleContainer::OK() 103 0.1199 0.1199 0.1199 7.71% ParticleCopyPlan::build 104 0.09662 0.09696 0.0973 6.26% amrex::communicateParticlesStart 104 0.01819 0.02605 0.0339 2.18% amrex::computeNeighborProcs 101 0.02437 0.02438 0.02439 1.57% ParticleCopyPlan::buildMPIStart 104 0.01939 0.01962 0.01984 1.28% InitParticles 1 0.01605 0.01606 0.01606 1.03% amrex::communicateParticlesFinish 104 0.006056 0.009586 0.01312 0.84% ParticleCopyPlan::doHandShake 104 0.0004911 0.005063 0.009635 0.62% ParticleContainer::ReserveForRedistribute() 104 0.007153 0.007465 0.007778 0.50% Other 434 0.006971 0.01064 0.01432 0.92% -------------------------------------------------------------------------------------------- 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 9175 KiB 9175 KiB 9176 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 358 1175 KiB 1176 KiB 1178 KiB 7078 KiB 7084 KiB 7090 KiB InitParticles 24 6413 KiB 6413 KiB 6413 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 81 KiB 82 KiB 6915 KiB 6921 KiB 6927 KiB amrex::packBuffer 208 197 KiB 197 KiB 198 KiB 6914 KiB 6920 KiB 6926 KiB Redistribute_partition 12146 78 KiB 78 KiB 78 KiB 1838 KiB 1839 KiB 1841 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8908 B 8933 B 8959 B 262 KiB 263 KiB 263 KiB testRedistribute 24 64 B 65 B 66 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5148 B 5190 B 5233 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3559 B 3559 B 3560 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 614 B 617 B 621 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 952 B 952 B 952 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 B 106 B 108 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 3 B 3 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 5 B 6 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 122 KiB 134 KiB 145 KiB 6914 KiB 6920 KiB 6927 KiB amrex::communicateParticlesStart 206 45 KiB 53 KiB 62 KiB 6914 KiB 6920 KiB 6926 KiB InitParticles 300 6646 B 7216 B 7786 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1458 B 1460 B 1462 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 947 B 947 B 947 B 1536 B 1536 B 1536 B Redistribute_partition 1244 485 B 485 B 486 B 768 B 768 B 768 B ParticleCopyPlan::build 208 119 B 120 B 121 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 (26.07-30-g00279739539e) finalized