tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 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[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[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 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 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 0x1497e0000000 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 : 1.294373 s : Grid Layout Grid : Message : 1.294377 s : Global lattice size : 48 48 48 96 Grid : Message : 1.294382 s : OpenMP threads : 4 Grid : Message : 1.294383 s : MPI tasks : 2 2 2 8 Grid : Message : 1.308912 s : Making s innermost grids Grid : Message : 1.325894 s : Initialising 4d RNG Grid : Message : 1.342588 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.342608 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.731686 s : Initialising 5d RNG Grid : Message : 1.968912 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.968947 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.341971 s : Initialised RNGs Grid : Message : 8.351755 s : Drawing gauge field Grid : Message : 8.460140 s : Random gauge initialised Grid : Message : 8.465172 s : Setting up Cshift based reference Grid : Message : 13.684152 s : ***************************************************************** Grid : Message : 13.684173 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.684174 s : ***************************************************************** Grid : Message : 13.684175 s : ***************************************************************** Grid : Message : 13.684176 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.684177 s : * Vectorising space-time by 8 Grid : Message : 13.684178 s : * VComplexF size is 64 B Grid : Message : 13.684179 s : * SINGLE precision Grid : Message : 13.684180 s : * Using Overlapped Comms/Compute Grid : Message : 13.684181 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.684182 s : ***************************************************************** Grid : Message : 14.261155 s : Called warmup Grid : Message : 140.833462 s : Called Dw 30000 times in 1.26572e+08 us Grid : Message : 140.833506 s : mflop/s = 5.31463e+07 Grid : Message : 140.833508 s : mflop/s per rank = 830411 Grid : Message : 140.833510 s : mflop/s per node = 3.32165e+06 Grid : Message : 140.833512 s : RF GiB/s (base 2) = 107992 Grid : Message : 140.833514 s : mem GiB/s (base 2) = 67495.1 Grid : Message : 140.834117 s : norm diff 1.05775e-13 Grid : Message : 140.846795 s : #### Dhop calls report Grid : Message : 140.846802 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 140.846806 s : WilsonFermion5D TotalTime /Calls : 2110.92 us Grid : Message : 140.846808 s : WilsonFermion5D CommTime /Calls : 1574.97 us Grid : Message : 140.846810 s : WilsonFermion5D FaceTime /Calls : 272.582 us Grid : Message : 140.846812 s : WilsonFermion5D ComputeTime1/Calls : 2.81779 us Grid : Message : 140.846814 s : WilsonFermion5D ComputeTime2/Calls : 276.129 us Grid : Message : 140.846831 s : Average mflops/s per call : 3.65654e+10 Grid : Message : 140.846834 s : Average mflops/s per call per rank : 5.71335e+08 Grid : Message : 140.846838 s : Average mflops/s per call per node : 2.28534e+09 Grid : Message : 140.846841 s : Average mflops/s per call (full) : 5.4077e+07 Grid : Message : 140.846843 s : Average mflops/s per call per rank (full): 844953 Grid : Message : 140.846845 s : Average mflops/s per call per node (full): 3.37981e+06 Grid : Message : 140.846848 s : WilsonFermion5D Stencil Grid : Message : 140.846849 s : WilsonFermion5D StencilEven Grid : Message : 140.846850 s : WilsonFermion5D StencilOdd Grid : Message : 140.846852 s : WilsonFermion5D Stencil Reporti() Grid : Message : 140.846853 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 140.846855 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 149.726228 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 149.726254 s : Called DwDag Grid : Message : 149.726255 s : norm dag result 12.0422 Grid : Message : 149.729799 s : norm dag ref 12.0422 Grid : Message : 149.733801 s : norm dag diff 7.28899e-14 Grid : Message : 149.751405 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 149.822244 s : src_e0.5 Grid : Message : 149.880679 s : src_o0.5 Grid : Message : 149.897699 s : ********************************************************* Grid : Message : 149.897704 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 149.897707 s : * Vectorising space-time by 8 Grid : Message : 149.897709 s : * SINGLE precision Grid : Message : 149.897711 s : * Using Overlapped Comms/Compute Grid : Message : 149.897712 s : * Using GENERIC Nc WilsonKernels Grid : Message : 149.897714 s : ********************************************************* Grid : Message : 217.919784 s : Deo mflop/s = 4.94556e+07 Grid : Message : 217.919819 s : Deo mflop/s per rank 772743 Grid : Message : 217.919821 s : Deo mflop/s per node 3.09097e+06 Grid : Message : 217.919824 s : #### Dhop calls report Grid : Message : 217.919826 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 217.919828 s : WilsonFermion5D TotalTime /Calls : 2267.23 us Grid : Message : 217.919830 s : WilsonFermion5D CommTime /Calls : 1620.08 us Grid : Message : 217.919834 s : WilsonFermion5D FaceTime /Calls : 361.582 us Grid : Message : 217.919836 s : WilsonFermion5D ComputeTime1/Calls : 4.93777 us Grid : Message : 217.919838 s : WilsonFermion5D ComputeTime2/Calls : 308.888 us Grid : Message : 217.919860 s : Average mflops/s per call : 2.10061e+10 Grid : Message : 217.919864 s : Average mflops/s per call per rank : 3.2822e+08 Grid : Message : 217.919866 s : Average mflops/s per call per node : 1.31288e+09 Grid : Message : 217.919868 s : Average mflops/s per call (full) : 5.03487e+07 Grid : Message : 217.919871 s : Average mflops/s per call per rank (full): 786698 Grid : Message : 217.919873 s : Average mflops/s per call per node (full): 3.14679e+06 Grid : Message : 217.919876 s : WilsonFermion5D Stencil Grid : Message : 217.919877 s : WilsonFermion5D StencilEven Grid : Message : 217.919878 s : WilsonFermion5D StencilOdd Grid : Message : 217.919879 s : WilsonFermion5D Stencil Reporti() Grid : Message : 217.919882 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 217.919884 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 217.942373 s : r_e6.02106 Grid : Message : 217.945725 s : r_o6.0211 Grid : Message : 217.947642 s : res12.0422 Grid : Message : 218.633570 s : norm diff 0 Grid : Message : 218.197764 s : norm diff even 0 Grid : Message : 218.255649 s : norm diff odd 0