tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 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-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 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[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 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 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150600000000 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 : 1.320332 s : Grid Layout Grid : Message : 1.320337 s : Global lattice size : 64 64 64 128 Grid : Message : 1.320345 s : OpenMP threads : 4 Grid : Message : 1.320347 s : MPI tasks : 2 2 2 4 Grid : Message : 1.360120 s : Making s innermost grids Grid : Message : 1.432691 s : Initialising 4d RNG Grid : Message : 1.522698 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.522733 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.324549 s : Initialising 5d RNG Grid : Message : 3.752512 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.752551 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.516193 s : Initialised RNGs Grid : Message : 24.548074 s : Drawing gauge field Grid : Message : 25.329449 s : Random gauge initialised Grid : Message : 25.342404 s : Setting up Cshift based reference Grid : Message : 54.618987 s : ***************************************************************** Grid : Message : 54.619018 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.619020 s : ***************************************************************** Grid : Message : 54.619021 s : ***************************************************************** Grid : Message : 54.619022 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.619023 s : * Vectorising space-time by 8 Grid : Message : 54.619024 s : * VComplexF size is 64 B Grid : Message : 54.619025 s : * SINGLE precision Grid : Message : 54.619028 s : * Using Overlapped Comms/Compute Grid : Message : 54.619029 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.619030 s : ***************************************************************** Grid : Message : 56.741240 s : Called warmup Grid : Message : 394.957772 s : Called Dw 30000 times in 3.38216e+08 us Grid : Message : 394.957847 s : mflop/s = 6.28594e+07 Grid : Message : 394.957849 s : mflop/s per rank = 1.96436e+06 Grid : Message : 394.957851 s : mflop/s per node = 7.85743e+06 Grid : Message : 394.957853 s : RF GiB/s (base 2) = 127729 Grid : Message : 394.957855 s : mem GiB/s (base 2) = 79830.6 Grid : Message : 394.961401 s : norm diff 1.07359e-13 Grid : Message : 395.173210 s : #### Dhop calls report Grid : Message : 395.173370 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 395.173400 s : WilsonFermion5D TotalTime /Calls : 5640.69 us Grid : Message : 395.173420 s : WilsonFermion5D CommTime /Calls : 4038.14 us Grid : Message : 395.173440 s : WilsonFermion5D FaceTime /Calls : 666.235 us Grid : Message : 395.173460 s : WilsonFermion5D ComputeTime1/Calls : 4.62938 us Grid : Message : 395.173480 s : WilsonFermion5D ComputeTime2/Calls : 950.419 us Grid : Message : 395.174240 s : Average mflops/s per call : 6.42744e+10 Grid : Message : 395.174280 s : Average mflops/s per call per rank : 2.00857e+09 Grid : Message : 395.174300 s : Average mflops/s per call per node : 8.0343e+09 Grid : Message : 395.174320 s : Average mflops/s per call (full) : 6.39597e+07 Grid : Message : 395.174340 s : Average mflops/s per call per rank (full): 1.99874e+06 Grid : Message : 395.174360 s : Average mflops/s per call per node (full): 7.99497e+06 Grid : Message : 395.174380 s : WilsonFermion5D Stencil Grid : Message : 395.174390 s : WilsonFermion5D StencilEven Grid : Message : 395.174400 s : WilsonFermion5D StencilOdd Grid : Message : 395.174410 s : WilsonFermion5D Stencil Reporti() Grid : Message : 395.174420 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 395.174430 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 450.459861 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 450.459891 s : Called DwDag Grid : Message : 450.459893 s : norm dag result 12.0421 Grid : Message : 450.489933 s : norm dag ref 12.0421 Grid : Message : 450.508660 s : norm dag diff 7.28475e-14 Grid : Message : 450.555288 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 450.996849 s : src_e0.499997 Grid : Message : 451.406048 s : src_o0.500003 Grid : Message : 451.504096 s : ********************************************************* Grid : Message : 451.504099 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 451.504100 s : * Vectorising space-time by 8 Grid : Message : 451.504101 s : * SINGLE precision Grid : Message : 451.504102 s : * Using Overlapped Comms/Compute Grid : Message : 451.504103 s : * Using GENERIC Nc WilsonKernels Grid : Message : 451.504104 s : ********************************************************* Grid : Message : 626.679658 s : Deo mflop/s = 6.0701e+07 Grid : Message : 626.679695 s : Deo mflop/s per rank 1.89691e+06 Grid : Message : 626.679702 s : Deo mflop/s per node 7.58763e+06 Grid : Message : 626.679706 s : #### Dhop calls report Grid : Message : 626.679709 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 626.679713 s : WilsonFermion5D TotalTime /Calls : 5838.86 us Grid : Message : 626.679716 s : WilsonFermion5D CommTime /Calls : 4162.1 us Grid : Message : 626.679720 s : WilsonFermion5D FaceTime /Calls : 744.647 us Grid : Message : 626.679722 s : WilsonFermion5D ComputeTime1/Calls : 5.921 us Grid : Message : 626.679725 s : WilsonFermion5D ComputeTime2/Calls : 958.61 us Grid : Message : 626.679745 s : Average mflops/s per call : 5.3057e+10 Grid : Message : 626.679749 s : Average mflops/s per call per rank : 1.65803e+09 Grid : Message : 626.679751 s : Average mflops/s per call per node : 6.63213e+09 Grid : Message : 626.679753 s : Average mflops/s per call (full) : 6.1789e+07 Grid : Message : 626.679755 s : Average mflops/s per call per rank (full): 1.93091e+06 Grid : Message : 626.679757 s : Average mflops/s per call per node (full): 7.72363e+06 Grid : Message : 626.679759 s : WilsonFermion5D Stencil Grid : Message : 626.679760 s : WilsonFermion5D StencilEven Grid : Message : 626.679762 s : WilsonFermion5D StencilOdd Grid : Message : 626.679763 s : WilsonFermion5D Stencil Reporti() Grid : Message : 626.679764 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 626.679765 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 626.756536 s : r_e6.02113 Grid : Message : 626.765167 s : r_o6.02101 Grid : Message : 626.773054 s : res12.0421 Grid : Message : 627.418781 s : norm diff 0 Grid : Message : 628.296740 s : norm diff even 0 Grid : Message : 628.757285 s : norm diff odd 0