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 pass TinyProfiler total time across processes [min...avg...max]: 0.2353 ... 0.2361 ... 0.2369 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.05878 0.0588 0.05883 24.84% numParticlesOutOfRange() 410 0.03367 0.04464 0.05561 23.48% Redistribute_partition 103 0.03174 0.0319 0.03207 13.54% ParticleContainer::Redistribute_impl() 103 0.02118 0.02564 0.03011 12.71% amrex::communicateParticlesStart 103 0.0142 0.01607 0.01794 7.57% amrex::unpackBuffer 103 0.01354 0.01375 0.01396 5.89% amrex::unpackRemotes 103 1.27e-05 0.006252 0.01249 5.27% ParticleCopyPlan::doHandShake 103 0.002217 0.005094 0.007971 3.37% amrex::computeNeighborProcs 101 0.007375 0.007484 0.007592 3.21% TestParticleContainer::moveParticles 100 0.0073 0.007328 0.007357 3.11% TestParticleContainer::checkAnswer 103 0.004068 0.005507 0.006946 2.93% ParticleCopyPlan::buildMPIStart 103 0.00287 0.00445 0.00603 2.55% amrex::communicateParticlesFinish 103 0.0005267 0.002433 0.00434 1.83% InitParticles 1 0.002652 0.002802 0.002952 1.25% DistributionMapping::LeastUsedCPUs() 1 6.706e-06 0.000788 0.001569 0.66% amrex::packBuffer 103 0.0008111 0.0008363 0.0008616 0.36% testRedistribute 1 0.0004342 0.0005223 0.0006104 0.26% ParticleContainer::OK() 103 2.042e-05 2.054e-05 2.066e-05 0.01% DistributionMapping::SFCProcessorMapDoIt() 1 2.623e-06 3.363e-06 4.104e-06 0.00% Other 417 0.00167 0.00176 0.00185 0.78% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2353 0.2361 0.2368 100.00% ParticleContainer::Redistribute_impl() 103 0.1874 0.1874 0.1874 79.13% ParticleCopyPlan::build 103 0.07462 0.07604 0.07746 32.70% numParticlesOutOfRange() 410 0.03367 0.04464 0.05561 23.48% Redistribute_partition 103 0.03174 0.0319 0.03207 13.54% TestParticleContainer::checkAnswer 103 0.01895 0.02037 0.02179 9.20% amrex::communicateParticlesStart 103 0.0142 0.01607 0.01794 7.57% ParticleContainer::OK() 103 0.01484 0.01486 0.01488 6.28% amrex::unpackBuffer 103 0.01354 0.01375 0.01396 5.89% amrex::unpackRemotes 103 1.27e-05 0.006252 0.01249 5.27% ParticleCopyPlan::buildMPIStart 103 0.008247 0.009544 0.01084 4.58% ParticleCopyPlan::doHandShake 103 0.002217 0.005094 0.007971 3.37% amrex::computeNeighborProcs 101 0.007375 0.007484 0.007592 3.21% TestParticleContainer::moveParticles 100 0.0073 0.007328 0.007357 3.11% InitParticles 1 0.007074 0.007078 0.007082 2.99% amrex::communicateParticlesFinish 103 0.0005267 0.002433 0.00434 1.83% DistributionMapping::SFCProcessorMapDoIt() 1 1.015e-05 0.0007922 0.001574 0.66% DistributionMapping::LeastUsedCPUs() 1 6.706e-06 0.000788 0.001569 0.66% amrex::packBuffer 103 0.0008111 0.0008363 0.0008616 0.36% Other 417 0.002093 0.00222 0.002346 0.99% -------------------------------------------------------------------------------------------- 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 9014 KiB 9015 KiB 9016 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3204 KiB 3207 KiB 3211 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 7021 B 12 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 922 B 4954 B 8986 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 2145 B 2492 B 2840 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2152 B 2344 B 2536 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 841 B 841 B 842 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 409 B 419 B 430 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 674 B 674 B 674 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 158 B 164 B 171 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 37 B 38 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 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 25 B 30 B 35 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 19 KiB 21 KiB 23 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5423 B 7309 B 9195 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3663 B 7326 B 0 B 99 KiB 199 KiB Redistribute_partition 136 248 B 248 B 249 B 768 B 768 B 768 B numParticlesOutOfRange() 392 263 B 264 B 266 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 75 B 75 B 76 B 512 B 512 B 512 B amrex::unpackBuffer 284 78 B 81 B 85 B 512 B 512 B 512 B ParticleCopyPlan::build 206 64 B 66 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 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 (26.07-30-g00279739539e) finalized