tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 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[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 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 local rank 3 device 0 bus id: 0000:C4:00.0 local rank 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x149fe0000000 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 : 1.495520 s : Grid Layout Grid : Message : 1.495525 s : Global lattice size : 48 48 48 96 Grid : Message : 1.495531 s : OpenMP threads : 4 Grid : Message : 1.495535 s : MPI tasks : 2 2 2 8 Grid : Message : 1.511045 s : Making s innermost grids Grid : Message : 1.525028 s : Initialising 4d RNG Grid : Message : 1.541019 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.541040 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.969063 s : Initialising 5d RNG Grid : Message : 2.198536 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.198576 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 8.946310 s : Initialised RNGs Grid : Message : 8.523240 s : Drawing gauge field Grid : Message : 8.641329 s : Random gauge initialised Grid : Message : 8.647000 s : Setting up Cshift based reference Grid : Message : 13.925844 s : ***************************************************************** Grid : Message : 13.925868 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.925869 s : ***************************************************************** Grid : Message : 13.925870 s : ***************************************************************** Grid : Message : 13.925871 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.925872 s : * Vectorising space-time by 8 Grid : Message : 13.925873 s : * VComplexF size is 64 B Grid : Message : 13.925874 s : * SINGLE precision Grid : Message : 13.925875 s : * Using Overlapped Comms/Compute Grid : Message : 13.925876 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.925877 s : ***************************************************************** Grid : Message : 14.522370 s : Called warmup Grid : Message : 141.494505 s : Called Dw 30000 times in 1.26972e+08 us Grid : Message : 141.494549 s : mflop/s = 5.29789e+07 Grid : Message : 141.494551 s : mflop/s per rank = 827795 Grid : Message : 141.494553 s : mflop/s per node = 3.31118e+06 Grid : Message : 141.494555 s : RF GiB/s (base 2) = 107652 Grid : Message : 141.494557 s : mem GiB/s (base 2) = 67282.4 Grid : Message : 141.495161 s : norm diff 1.05775e-13 Grid : Message : 141.507734 s : #### Dhop calls report Grid : Message : 141.507741 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 141.507744 s : WilsonFermion5D TotalTime /Calls : 2117.47 us Grid : Message : 141.507746 s : WilsonFermion5D CommTime /Calls : 1575.49 us Grid : Message : 141.507748 s : WilsonFermion5D FaceTime /Calls : 274.32 us Grid : Message : 141.507750 s : WilsonFermion5D ComputeTime1/Calls : 2.92925 us Grid : Message : 141.507752 s : WilsonFermion5D ComputeTime2/Calls : 279.979 us Grid : Message : 141.507847 s : Average mflops/s per call : 3.67061e+10 Grid : Message : 141.507852 s : Average mflops/s per call per rank : 5.73533e+08 Grid : Message : 141.507854 s : Average mflops/s per call per node : 2.29413e+09 Grid : Message : 141.507856 s : Average mflops/s per call (full) : 5.39096e+07 Grid : Message : 141.507858 s : Average mflops/s per call per rank (full): 842337 Grid : Message : 141.507860 s : Average mflops/s per call per node (full): 3.36935e+06 Grid : Message : 141.507862 s : WilsonFermion5D Stencil Grid : Message : 141.507863 s : WilsonFermion5D StencilEven Grid : Message : 141.507864 s : WilsonFermion5D StencilOdd Grid : Message : 141.507865 s : WilsonFermion5D Stencil Reporti() Grid : Message : 141.507866 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 141.507867 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 150.380699 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 150.380727 s : Called DwDag Grid : Message : 150.380728 s : norm dag result 12.0422 Grid : Message : 150.389296 s : norm dag ref 12.0422 Grid : Message : 150.393380 s : norm dag diff 7.28899e-14 Grid : Message : 150.411616 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 150.473974 s : src_e0.5 Grid : Message : 150.544635 s : src_o0.5 Grid : Message : 150.562124 s : ********************************************************* Grid : Message : 150.562129 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 150.562131 s : * Vectorising space-time by 8 Grid : Message : 150.562133 s : * SINGLE precision Grid : Message : 150.562135 s : * Using Overlapped Comms/Compute Grid : Message : 150.562136 s : * Using GENERIC Nc WilsonKernels Grid : Message : 150.562137 s : ********************************************************* Grid : Message : 219.104900 s : Deo mflop/s = 4.9153e+07 Grid : Message : 219.107800 s : Deo mflop/s per rank 768016 Grid : Message : 219.108100 s : Deo mflop/s per node 3.07206e+06 Grid : Message : 219.108400 s : #### Dhop calls report Grid : Message : 219.108600 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 219.108800 s : WilsonFermion5D TotalTime /Calls : 2281.1 us Grid : Message : 219.109000 s : WilsonFermion5D CommTime /Calls : 1624.52 us Grid : Message : 219.109200 s : WilsonFermion5D FaceTime /Calls : 366.524 us Grid : Message : 219.109400 s : WilsonFermion5D ComputeTime1/Calls : 4.77771 us Grid : Message : 219.109600 s : WilsonFermion5D ComputeTime2/Calls : 313.784 us Grid : Message : 219.111800 s : Average mflops/s per call : 2.11646e+10 Grid : Message : 219.112300 s : Average mflops/s per call per rank : 3.30696e+08 Grid : Message : 219.112600 s : Average mflops/s per call per node : 1.32279e+09 Grid : Message : 219.113300 s : Average mflops/s per call (full) : 5.00427e+07 Grid : Message : 219.113700 s : Average mflops/s per call per rank (full): 781917 Grid : Message : 219.114000 s : Average mflops/s per call per node (full): 3.12767e+06 Grid : Message : 219.114300 s : WilsonFermion5D Stencil Grid : Message : 219.114600 s : WilsonFermion5D StencilEven Grid : Message : 219.114700 s : WilsonFermion5D StencilOdd Grid : Message : 219.114900 s : WilsonFermion5D Stencil Reporti() Grid : Message : 219.115200 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 219.115500 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 219.240130 s : r_e6.02106 Grid : Message : 219.263740 s : r_o6.0211 Grid : Message : 219.283150 s : res12.0422 Grid : Message : 219.137389 s : norm diff 0 Grid : Message : 219.277941 s : norm diff even 0 Grid : Message : 219.343483 s : norm diff odd 0