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-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 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[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 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: 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 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14c240000000 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 : 1.558990 s : Grid Layout Grid : Message : 1.558994 s : Global lattice size : 64 64 64 128 Grid : Message : 1.558999 s : OpenMP threads : 4 Grid : Message : 1.559001 s : MPI tasks : 2 2 2 4 Grid : Message : 1.596721 s : Making s innermost grids Grid : Message : 1.642499 s : Initialising 4d RNG Grid : Message : 1.738226 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.738256 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.613036 s : Initialising 5d RNG Grid : Message : 4.500050 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.500720 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.853574 s : Initialised RNGs Grid : Message : 25.447895 s : Drawing gauge field Grid : Message : 26.365709 s : Random gauge initialised Grid : Message : 26.379351 s : Setting up Cshift based reference Grid : Message : 55.839021 s : ***************************************************************** Grid : Message : 55.839050 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.839052 s : ***************************************************************** Grid : Message : 55.839056 s : ***************************************************************** Grid : Message : 55.839058 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.839060 s : * Vectorising space-time by 8 Grid : Message : 55.839062 s : * VComplexF size is 64 B Grid : Message : 55.839064 s : * SINGLE precision Grid : Message : 55.839067 s : * Using Overlapped Comms/Compute Grid : Message : 55.839069 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.839071 s : ***************************************************************** Grid : Message : 57.918717 s : Called warmup Grid : Message : 443.291134 s : Called Dw 30000 times in 3.85372e+08 us Grid : Message : 443.291184 s : mflop/s = 5.51677e+07 Grid : Message : 443.291186 s : mflop/s per rank = 1.72399e+06 Grid : Message : 443.291188 s : mflop/s per node = 6.89596e+06 Grid : Message : 443.291190 s : RF GiB/s (base 2) = 112099 Grid : Message : 443.291192 s : mem GiB/s (base 2) = 70062.1 Grid : Message : 443.295133 s : norm diff 1.07359e-13 Grid : Message : 443.357714 s : #### Dhop calls report Grid : Message : 443.357720 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 443.357723 s : WilsonFermion5D TotalTime /Calls : 6426.65 us Grid : Message : 443.357725 s : WilsonFermion5D CommTime /Calls : 4773.39 us Grid : Message : 443.357727 s : WilsonFermion5D FaceTime /Calls : 645.499 us Grid : Message : 443.357729 s : WilsonFermion5D ComputeTime1/Calls : 4.68103 us Grid : Message : 443.357731 s : WilsonFermion5D ComputeTime2/Calls : 1021.06 us Grid : Message : 443.357819 s : Average mflops/s per call : 6.41675e+10 Grid : Message : 443.357823 s : Average mflops/s per call per rank : 2.00523e+09 Grid : Message : 443.357825 s : Average mflops/s per call per node : 8.02093e+09 Grid : Message : 443.357827 s : Average mflops/s per call (full) : 5.61377e+07 Grid : Message : 443.357829 s : Average mflops/s per call per rank (full): 1.7543e+06 Grid : Message : 443.357831 s : Average mflops/s per call per node (full): 7.01721e+06 Grid : Message : 443.357833 s : WilsonFermion5D Stencil Grid : Message : 443.357834 s : WilsonFermion5D StencilEven Grid : Message : 443.357835 s : WilsonFermion5D StencilOdd Grid : Message : 443.357836 s : WilsonFermion5D Stencil Reporti() Grid : Message : 443.357837 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 443.357838 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 499.319696 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 499.319721 s : Called DwDag Grid : Message : 499.319722 s : norm dag result 12.0421 Grid : Message : 499.336928 s : norm dag ref 12.0421 Grid : Message : 499.357940 s : norm dag diff 7.28475e-14 Grid : Message : 499.408419 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 499.799743 s : src_e0.499997 Grid : Message : 500.199764 s : src_o0.500003 Grid : Message : 500.299489 s : ********************************************************* Grid : Message : 500.299493 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 500.299494 s : * Vectorising space-time by 8 Grid : Message : 500.299495 s : * SINGLE precision Grid : Message : 500.299496 s : * Using Overlapped Comms/Compute Grid : Message : 500.299497 s : * Using GENERIC Nc WilsonKernels Grid : Message : 500.299498 s : ********************************************************* Grid : Message : 700.782150 s : Deo mflop/s = 5.32231e+07 Grid : Message : 700.782420 s : Deo mflop/s per rank 1.66322e+06 Grid : Message : 700.782440 s : Deo mflop/s per node 6.65289e+06 Grid : Message : 700.782470 s : #### Dhop calls report Grid : Message : 700.782490 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 700.782510 s : WilsonFermion5D TotalTime /Calls : 6658.95 us Grid : Message : 700.782530 s : WilsonFermion5D CommTime /Calls : 4852.52 us Grid : Message : 700.782550 s : WilsonFermion5D FaceTime /Calls : 785.998 us Grid : Message : 700.782570 s : WilsonFermion5D ComputeTime1/Calls : 5.92437 us Grid : Message : 700.782590 s : WilsonFermion5D ComputeTime2/Calls : 1046.77 us Grid : Message : 700.782780 s : Average mflops/s per call : 5.30142e+10 Grid : Message : 700.782820 s : Average mflops/s per call per rank : 1.6567e+09 Grid : Message : 700.782840 s : Average mflops/s per call per node : 6.62678e+09 Grid : Message : 700.782860 s : Average mflops/s per call (full) : 5.41793e+07 Grid : Message : 700.782900 s : Average mflops/s per call per rank (full): 1.6931e+06 Grid : Message : 700.782930 s : Average mflops/s per call per node (full): 6.77242e+06 Grid : Message : 700.782950 s : WilsonFermion5D Stencil Grid : Message : 700.782960 s : WilsonFermion5D StencilEven Grid : Message : 700.782970 s : WilsonFermion5D StencilOdd Grid : Message : 700.783030 s : WilsonFermion5D Stencil Reporti() Grid : Message : 700.783060 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 700.783080 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 700.159736 s : r_e6.02113 Grid : Message : 700.169687 s : r_o6.02101 Grid : Message : 700.178499 s : res12.0421 Grid : Message : 700.830160 s : norm diff 0 Grid : Message : 701.638211 s : norm diff even 0 Grid : Message : 702.975010 s : norm diff odd 0