Initializing AMReX (26.06-5-g65db2e4e678a)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.06-5-g65db2e4e678a) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 1.524 ... 1.526 ... 1.527 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 0.3534 0.3673 0.3812 24.96% amrex::unpackBuffer 104 0.2705 0.2706 0.2707 17.73% Redistribute_partition 104 0.2584 0.2586 0.2589 16.95% amrex::unpackRemotes 104 0.2023 0.2093 0.2163 14.16% TestParticleContainer::moveParticles 100 0.1197 0.1199 0.12 7.86% ParticleContainer::Redistribute_impl() 104 0.07927 0.09304 0.1068 6.99% TestParticleContainer::checkAnswer 103 0.05162 0.05611 0.06059 3.97% ParticleCopyPlan::build 104 0.05135 0.05154 0.05174 3.39% amrex::communicateParticlesStart 104 0.01851 0.02562 0.03272 2.14% amrex::computeNeighborProcs 101 0.02404 0.02406 0.02409 1.58% ParticleCopyPlan::buildMPIStart 104 0.01004 0.01408 0.01812 1.19% amrex::communicateParticlesFinish 104 0.006059 0.009433 0.01281 0.84% ParticleCopyPlan::doHandShake 104 0.0005494 0.004874 0.009198 0.60% ParticleContainer::ReserveForRedistribute() 104 0.005757 0.006566 0.007375 0.48% InitParticles 1 0.003362 0.003541 0.00372 0.24% testRedistribute 1 0.00268 0.002765 0.00285 0.19% ParticleContainer::OK() 103 2.988e-05 2.995e-05 3.003e-05 0.00% Other 434 0.006416 0.008206 0.009997 0.65% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 1.524 1.526 1.527 100.00% ParticleContainer::Redistribute_impl() 104 1.103 1.103 1.103 72.21% numParticlesOutOfRange() 616 0.3534 0.3673 0.3812 24.96% amrex::unpackBuffer 104 0.2705 0.2706 0.2707 17.73% Redistribute_partition 104 0.2584 0.2586 0.2589 16.95% amrex::unpackRemotes 104 0.2023 0.2093 0.2163 14.16% TestParticleContainer::checkAnswer 103 0.1696 0.1741 0.1786 11.70% TestParticleContainer::moveParticles 100 0.1197 0.1199 0.12 7.86% ParticleContainer::OK() 103 0.118 0.118 0.118 7.73% ParticleCopyPlan::build 104 0.09526 0.09575 0.09624 6.30% amrex::communicateParticlesStart 104 0.01851 0.02562 0.03272 2.14% amrex::computeNeighborProcs 101 0.02404 0.02406 0.02409 1.58% ParticleCopyPlan::buildMPIStart 104 0.01867 0.01896 0.01924 1.26% InitParticles 1 0.01574 0.01574 0.01574 1.03% amrex::communicateParticlesFinish 104 0.006059 0.009433 0.01281 0.84% ParticleCopyPlan::doHandShake 104 0.0005494 0.004874 0.009198 0.60% ParticleContainer::ReserveForRedistribute() 104 0.005757 0.006566 0.007375 0.48% Other 434 0.006974 0.0105 0.01403 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 9174 KiB 9174 KiB 9175 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 363 1178 KiB 1181 KiB 1184 KiB 7070 KiB 7084 KiB 7098 KiB InitParticles 24 6393 KiB 6394 KiB 6395 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 80 KiB 82 KiB 83 KiB 6907 KiB 6921 KiB 6934 KiB amrex::packBuffer 208 196 KiB 197 KiB 198 KiB 6906 KiB 6920 KiB 6933 KiB Redistribute_partition 12146 78 KiB 78 KiB 79 KiB 1836 KiB 1839 KiB 1842 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8883 B 8928 B 8973 B 262 KiB 262 KiB 263 KiB testRedistribute 24 66 B 67 B 69 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5162 B 5177 B 5193 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3550 B 3550 B 3550 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 612 B 615 B 619 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 949 B 949 B 949 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 104 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() 436 129 KiB 134 KiB 138 KiB 6907 KiB 6920 KiB 6934 KiB amrex::communicateParticlesStart 206 46 KiB 53 KiB 61 KiB 6906 KiB 6919 KiB 6933 KiB InitParticles 300 6780 B 7250 B 7720 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1454 B 1455 B 1457 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 944 B 944 B 945 B 1536 B 1536 B 1536 B Redistribute_partition 1244 484 B 484 B 485 B 768 B 768 B 768 B ParticleCopyPlan::build 208 118 B 119 B 120 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 114 B 114 B 114 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 (26.06-5-g65db2e4e678a) finalized