tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device Number : 0 AcceleratorCudaInit[0]: ======================== AcceleratorCudaInit[0]: Device identifier: NVIDIA A100-SXM4-40GB AcceleratorCudaInit[0]: totalGlobalMem: 42505273344 AcceleratorCudaInit[0]: managedMemory: 1 AcceleratorCudaInit[0]: isMultiGpuBoard: 0 AcceleratorCudaInit[0]: warpSize: 32 AcceleratorCudaInit[0]: pciBusID: 3 AcceleratorCudaInit[0]: pciDeviceID: 0 AcceleratorCudaInit[0]: maxGridSize (2147483647,65535,65535) AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no OPENMPI detected AcceleratorCudaInit: using default device AcceleratorCudaInit: assume user either uses AcceleratorCudaInit: a) IBM jsrun, or AcceleratorCudaInit: b) invokes through a wrapping script to set CUDA_VISIBLE_DEVICES, UCX_NET_DEVICES, and numa binding AcceleratorCudaInit: Configure options --enable-setdevice=no AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 2 device 0 bus id: 0000:84:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1541c0000000 for comms buffers Setting up IPC __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|_ | | | | | | | | | | | | _|__ __|_ _|__ __|_ GGGG RRRR III DDDD _|__ __|_ G R R I D D _|__ __|_ G R R I D D _|__ __|_ G GG RRRR I D D _|__ __|_ G G R R I D D _|__ __|_ GGGG R R III DDDD _|__ __|_ _|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ __|__|__|__|__|__|__|__|__|__|__|__|__|__|__ | | | | | | | | | | | | | | Copyright (C) 2015 Peter Boyle, Azusa Yamaguchi, Guido Cossu, Antonin Portelli and other authors This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Current Grid git commit hash=188d2c7a4dc77807b545f5f2813cdb589b9e44ca: (HEAD -> develop, gh/develop, gh/HEAD) uncommited changes Grid : Message : ================================================ Grid : Message : MPI is initialised and logging filters activated Grid : Message : ================================================ Grid : Message : Requested 2147483648 byte stencil comms buffers Grid : Message : MemoryManager Cache 34004218675 bytes Grid : Message : MemoryManager::Init() setting up Grid : Message : MemoryManager::Init() cache pool for recent allocations: SMALL 8 LARGE 2 Grid : Message : MemoryManager::Init() Non unified: Caching accelerator data in dedicated memory Grid : Message : MemoryManager::Init() Using cudaMalloc Grid : Message : 1.292665 s : Grid Layout Grid : Message : 1.292672 s : Global lattice size : 64 64 64 128 Grid : Message : 1.292687 s : OpenMP threads : 4 Grid : Message : 1.292692 s : MPI tasks : 2 2 2 4 Grid : Message : 1.341794 s : Making s innermost grids Grid : Message : 1.389855 s : Initialising 4d RNG Grid : Message : 1.478719 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.478750 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.276771 s : Initialising 5d RNG Grid : Message : 3.671122 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.671159 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.552727 s : Initialised RNGs Grid : Message : 24.683079 s : Drawing gauge field Grid : Message : 25.497163 s : Random gauge initialised Grid : Message : 25.513143 s : Setting up Cshift based reference Grid : Message : 54.540460 s : ***************************************************************** Grid : Message : 54.540492 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.540494 s : ***************************************************************** Grid : Message : 54.540495 s : ***************************************************************** Grid : Message : 54.540496 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.540497 s : * Vectorising space-time by 8 Grid : Message : 54.540498 s : * VComplexF size is 64 B Grid : Message : 54.540500 s : * SINGLE precision Grid : Message : 54.540505 s : * Using Overlapped Comms/Compute Grid : Message : 54.540506 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.540507 s : ***************************************************************** Grid : Message : 56.631285 s : Called warmup Grid : Message : 343.339534 s : Called Dw 30000 times in 2.86708e+08 us Grid : Message : 343.339597 s : mflop/s = 7.41524e+07 Grid : Message : 343.339599 s : mflop/s per rank = 2.31726e+06 Grid : Message : 343.339601 s : mflop/s per node = 9.26905e+06 Grid : Message : 343.339603 s : RF GiB/s (base 2) = 150676 Grid : Message : 343.339605 s : mem GiB/s (base 2) = 94172.4 Grid : Message : 343.343100 s : norm diff 1.07359e-13 Grid : Message : 343.393402 s : #### Dhop calls report Grid : Message : 343.393409 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 343.393412 s : WilsonFermion5D TotalTime /Calls : 4782.43 us Grid : Message : 343.393414 s : WilsonFermion5D CommTime /Calls : 3304.93 us Grid : Message : 343.393416 s : WilsonFermion5D FaceTime /Calls : 482.466 us Grid : Message : 343.393418 s : WilsonFermion5D ComputeTime1/Calls : 4.8929 us Grid : Message : 343.393420 s : WilsonFermion5D ComputeTime2/Calls : 1008.65 us Grid : Message : 343.393524 s : Average mflops/s per call : 6.20215e+10 Grid : Message : 343.393527 s : Average mflops/s per call per rank : 1.93817e+09 Grid : Message : 343.393529 s : Average mflops/s per call per node : 7.75269e+09 Grid : Message : 343.393531 s : Average mflops/s per call (full) : 7.5438e+07 Grid : Message : 343.393533 s : Average mflops/s per call per rank (full): 2.35744e+06 Grid : Message : 343.393535 s : Average mflops/s per call per node (full): 9.42975e+06 Grid : Message : 343.393537 s : WilsonFermion5D Stencil Grid : Message : 343.393538 s : WilsonFermion5D StencilEven Grid : Message : 343.393539 s : WilsonFermion5D StencilOdd Grid : Message : 343.393540 s : WilsonFermion5D Stencil Reporti() Grid : Message : 343.393541 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 343.393542 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 398.915475 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 398.915503 s : Called DwDag Grid : Message : 398.915504 s : norm dag result 12.0421 Grid : Message : 398.931702 s : norm dag ref 12.0421 Grid : Message : 398.948267 s : norm dag diff 7.28475e-14 Grid : Message : 398.991141 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 399.395516 s : src_e0.499997 Grid : Message : 399.775063 s : src_o0.500003 Grid : Message : 399.883656 s : ********************************************************* Grid : Message : 399.883661 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 399.883662 s : * Vectorising space-time by 8 Grid : Message : 399.883663 s : * SINGLE precision Grid : Message : 399.883664 s : * Using Overlapped Comms/Compute Grid : Message : 399.883665 s : * Using GENERIC Nc WilsonKernels Grid : Message : 399.883668 s : ********************************************************* Grid : Message : 544.717415 s : Deo mflop/s = 7.3422e+07 Grid : Message : 544.717443 s : Deo mflop/s per rank 2.29444e+06 Grid : Message : 544.717445 s : Deo mflop/s per node 9.17775e+06 Grid : Message : 544.717448 s : #### Dhop calls report Grid : Message : 544.717450 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 544.717452 s : WilsonFermion5D TotalTime /Calls : 4827.5 us Grid : Message : 544.717454 s : WilsonFermion5D CommTime /Calls : 3253.64 us Grid : Message : 544.717456 s : WilsonFermion5D FaceTime /Calls : 623.746 us Grid : Message : 544.717458 s : WilsonFermion5D ComputeTime1/Calls : 5.98763 us Grid : Message : 544.717460 s : WilsonFermion5D ComputeTime2/Calls : 977.229 us Grid : Message : 544.717483 s : Average mflops/s per call : 5.25635e+10 Grid : Message : 544.717487 s : Average mflops/s per call per rank : 1.64261e+09 Grid : Message : 544.717489 s : Average mflops/s per call per node : 6.57044e+09 Grid : Message : 544.717491 s : Average mflops/s per call (full) : 7.47337e+07 Grid : Message : 544.717493 s : Average mflops/s per call per rank (full): 2.33543e+06 Grid : Message : 544.717496 s : Average mflops/s per call per node (full): 9.34171e+06 Grid : Message : 544.717498 s : WilsonFermion5D Stencil Grid : Message : 544.717501 s : WilsonFermion5D StencilEven Grid : Message : 544.717503 s : WilsonFermion5D StencilOdd Grid : Message : 544.717507 s : WilsonFermion5D Stencil Reporti() Grid : Message : 544.717509 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 544.717510 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 544.792904 s : r_e6.02113 Grid : Message : 544.800072 s : r_o6.02101 Grid : Message : 544.806845 s : res12.0421 Grid : Message : 545.491070 s : norm diff 0 Grid : Message : 546.333674 s : norm diff even 0 Grid : Message : 546.829273 s : norm diff odd 0