tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n78 - 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: 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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 SharedMemoryMpi: World communicator of size 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x1490e0000000 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 : 1.526554 s : Grid Layout Grid : Message : 1.526558 s : Global lattice size : 64 64 64 128 Grid : Message : 1.526564 s : OpenMP threads : 4 Grid : Message : 1.526566 s : MPI tasks : 2 2 2 4 Grid : Message : 1.567841 s : Making s innermost grids Grid : Message : 1.624359 s : Initialising 4d RNG Grid : Message : 1.720991 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.721013 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.577289 s : Initialising 5d RNG Grid : Message : 4.149770 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.150290 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.684881 s : Initialised RNGs Grid : Message : 25.463730 s : Drawing gauge field Grid : Message : 25.925757 s : Random gauge initialised Grid : Message : 25.946595 s : Setting up Cshift based reference Grid : Message : 56.205469 s : ***************************************************************** Grid : Message : 56.205491 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 56.205493 s : ***************************************************************** Grid : Message : 56.205498 s : ***************************************************************** Grid : Message : 56.205500 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 56.205507 s : * Vectorising space-time by 8 Grid : Message : 56.205510 s : * VComplexF size is 64 B Grid : Message : 56.205513 s : * SINGLE precision Grid : Message : 56.205514 s : * Using Overlapped Comms/Compute Grid : Message : 56.205516 s : * Using GENERIC Nc WilsonKernels Grid : Message : 56.205518 s : ***************************************************************** Grid : Message : 58.248849 s : Called warmup Grid : Message : 513.466872 s : Called Dw 30000 times in 4.55216e+08 us Grid : Message : 513.466916 s : mflop/s = 4.67033e+07 Grid : Message : 513.466918 s : mflop/s per rank = 1.45948e+06 Grid : Message : 513.466920 s : mflop/s per node = 5.83792e+06 Grid : Message : 513.466922 s : RF GiB/s (base 2) = 94900.1 Grid : Message : 513.466924 s : mem GiB/s (base 2) = 59312.6 Grid : Message : 513.471607 s : norm diff 1.07359e-13 Grid : Message : 513.539660 s : #### Dhop calls report Grid : Message : 513.539668 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 513.539672 s : WilsonFermion5D TotalTime /Calls : 7591.03 us Grid : Message : 513.539674 s : WilsonFermion5D CommTime /Calls : 5685.45 us Grid : Message : 513.539676 s : WilsonFermion5D FaceTime /Calls : 631.44 us Grid : Message : 513.539678 s : WilsonFermion5D ComputeTime1/Calls : 4.85687 us Grid : Message : 513.539680 s : WilsonFermion5D ComputeTime2/Calls : 1289 us Grid : Message : 513.539766 s : Average mflops/s per call : 6.29354e+10 Grid : Message : 513.539769 s : Average mflops/s per call per rank : 1.96673e+09 Grid : Message : 513.539771 s : Average mflops/s per call per node : 7.86693e+09 Grid : Message : 513.539773 s : Average mflops/s per call (full) : 4.75268e+07 Grid : Message : 513.539775 s : Average mflops/s per call per rank (full): 1.48521e+06 Grid : Message : 513.539777 s : Average mflops/s per call per node (full): 5.94085e+06 Grid : Message : 513.539779 s : WilsonFermion5D Stencil Grid : Message : 513.539780 s : WilsonFermion5D StencilEven Grid : Message : 513.539781 s : WilsonFermion5D StencilOdd Grid : Message : 513.539782 s : WilsonFermion5D Stencil Reporti() Grid : Message : 513.539783 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 513.539784 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 570.216825 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 570.216848 s : Called DwDag Grid : Message : 570.216849 s : norm dag result 12.0421 Grid : Message : 570.244473 s : norm dag ref 12.0421 Grid : Message : 570.268075 s : norm dag diff 7.28475e-14 Grid : Message : 570.321879 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 570.703583 s : src_e0.499997 Grid : Message : 571.996440 s : src_o0.500003 Grid : Message : 571.209472 s : ********************************************************* Grid : Message : 571.209476 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 571.209481 s : * Vectorising space-time by 8 Grid : Message : 571.209482 s : * SINGLE precision Grid : Message : 571.209483 s : * Using Overlapped Comms/Compute Grid : Message : 571.209484 s : * Using GENERIC Nc WilsonKernels Grid : Message : 571.209487 s : ********************************************************* Grid : Message : 805.801767 s : Deo mflop/s = 4.53254e+07 Grid : Message : 805.801794 s : Deo mflop/s per rank 1.41642e+06 Grid : Message : 805.801796 s : Deo mflop/s per node 5.66568e+06 Grid : Message : 805.801799 s : #### Dhop calls report Grid : Message : 805.801801 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 805.801803 s : WilsonFermion5D TotalTime /Calls : 7819.32 us Grid : Message : 805.801805 s : WilsonFermion5D CommTime /Calls : 5654.88 us Grid : Message : 805.801807 s : WilsonFermion5D FaceTime /Calls : 758.805 us Grid : Message : 805.801809 s : WilsonFermion5D ComputeTime1/Calls : 6.54588 us Grid : Message : 805.801811 s : WilsonFermion5D ComputeTime2/Calls : 1432.69 us Grid : Message : 805.801837 s : Average mflops/s per call : 5.1125e+10 Grid : Message : 805.801840 s : Average mflops/s per call per rank : 1.59766e+09 Grid : Message : 805.801842 s : Average mflops/s per call per node : 6.39062e+09 Grid : Message : 805.801844 s : Average mflops/s per call (full) : 4.61392e+07 Grid : Message : 805.801846 s : Average mflops/s per call per rank (full): 1.44185e+06 Grid : Message : 805.801848 s : Average mflops/s per call per node (full): 5.7674e+06 Grid : Message : 805.801850 s : WilsonFermion5D Stencil Grid : Message : 805.801851 s : WilsonFermion5D StencilEven Grid : Message : 805.801853 s : WilsonFermion5D StencilOdd Grid : Message : 805.801854 s : WilsonFermion5D Stencil Reporti() Grid : Message : 805.801855 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 805.801856 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 805.885791 s : r_e6.02113 Grid : Message : 805.895903 s : r_o6.02101 Grid : Message : 805.905662 s : res12.0421 Grid : Message : 806.559897 s : norm diff 0 Grid : Message : 807.350718 s : norm diff even 0 Grid : Message : 807.759178 s : norm diff odd 0