tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 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-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 3 device 0 bus id: 0000:C4:00.0 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 0x155060000000 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 : 1.529719 s : Grid Layout Grid : Message : 1.529722 s : Global lattice size : 64 64 64 128 Grid : Message : 1.529727 s : OpenMP threads : 4 Grid : Message : 1.529729 s : MPI tasks : 2 2 2 4 Grid : Message : 1.568406 s : Making s innermost grids Grid : Message : 1.625266 s : Initialising 4d RNG Grid : Message : 1.719716 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.719751 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.834834 s : Initialising 5d RNG Grid : Message : 4.315568 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.315611 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 21.301481 s : Initialised RNGs Grid : Message : 24.651885 s : Drawing gauge field Grid : Message : 25.582122 s : Random gauge initialised Grid : Message : 25.598883 s : Setting up Cshift based reference Grid : Message : 54.499884 s : ***************************************************************** Grid : Message : 54.499914 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.499916 s : ***************************************************************** Grid : Message : 54.499917 s : ***************************************************************** Grid : Message : 54.499918 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.499919 s : * Vectorising space-time by 8 Grid : Message : 54.499920 s : * VComplexF size is 64 B Grid : Message : 54.499921 s : * SINGLE precision Grid : Message : 54.499924 s : * Using Overlapped Comms/Compute Grid : Message : 54.499925 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.499926 s : ***************************************************************** Grid : Message : 56.517314 s : Called warmup Grid : Message : 338.601672 s : Called Dw 30000 times in 2.82084e+08 us Grid : Message : 338.601744 s : mflop/s = 7.5368e+07 Grid : Message : 338.601746 s : mflop/s per rank = 2.35525e+06 Grid : Message : 338.601748 s : mflop/s per node = 9.42101e+06 Grid : Message : 338.601750 s : RF GiB/s (base 2) = 153146 Grid : Message : 338.601752 s : mem GiB/s (base 2) = 95716.3 Grid : Message : 338.605254 s : norm diff 1.07359e-13 Grid : Message : 338.653838 s : #### Dhop calls report Grid : Message : 338.653845 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 338.653848 s : WilsonFermion5D TotalTime /Calls : 4705.28 us Grid : Message : 338.653850 s : WilsonFermion5D CommTime /Calls : 3216.3 us Grid : Message : 338.653852 s : WilsonFermion5D FaceTime /Calls : 482.12 us Grid : Message : 338.653854 s : WilsonFermion5D ComputeTime1/Calls : 4.53845 us Grid : Message : 338.653856 s : WilsonFermion5D ComputeTime2/Calls : 1019.9 us Grid : Message : 338.653930 s : Average mflops/s per call : 6.32039e+10 Grid : Message : 338.653934 s : Average mflops/s per call per rank : 1.97512e+09 Grid : Message : 338.653936 s : Average mflops/s per call per node : 7.90049e+09 Grid : Message : 338.653938 s : Average mflops/s per call (full) : 7.6675e+07 Grid : Message : 338.653940 s : Average mflops/s per call per rank (full): 2.39609e+06 Grid : Message : 338.653942 s : Average mflops/s per call per node (full): 9.58438e+06 Grid : Message : 338.653944 s : WilsonFermion5D Stencil Grid : Message : 338.653945 s : WilsonFermion5D StencilEven Grid : Message : 338.653946 s : WilsonFermion5D StencilOdd Grid : Message : 338.653947 s : WilsonFermion5D Stencil Reporti() Grid : Message : 338.653948 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 338.653949 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 393.959687 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 393.959714 s : Called DwDag Grid : Message : 393.959716 s : norm dag result 12.0421 Grid : Message : 393.973446 s : norm dag ref 12.0421 Grid : Message : 393.989474 s : norm dag diff 7.28475e-14 Grid : Message : 394.305800 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 394.462796 s : src_e0.499997 Grid : Message : 394.823745 s : src_o0.500003 Grid : Message : 394.969266 s : ********************************************************* Grid : Message : 394.969270 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 394.969271 s : * Vectorising space-time by 8 Grid : Message : 394.969272 s : * SINGLE precision Grid : Message : 394.969273 s : * Using Overlapped Comms/Compute Grid : Message : 394.969274 s : * Using GENERIC Nc WilsonKernels Grid : Message : 394.969275 s : ********************************************************* Grid : Message : 534.468763 s : Deo mflop/s = 7.62329e+07 Grid : Message : 534.468794 s : Deo mflop/s per rank 2.38228e+06 Grid : Message : 534.468797 s : Deo mflop/s per node 9.52912e+06 Grid : Message : 534.468800 s : #### Dhop calls report Grid : Message : 534.468802 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 534.468804 s : WilsonFermion5D TotalTime /Calls : 4649.69 us Grid : Message : 534.468806 s : WilsonFermion5D CommTime /Calls : 3078.45 us Grid : Message : 534.468808 s : WilsonFermion5D FaceTime /Calls : 599.043 us Grid : Message : 534.468810 s : WilsonFermion5D ComputeTime1/Calls : 5.92124 us Grid : Message : 534.468812 s : WilsonFermion5D ComputeTime2/Calls : 996.884 us Grid : Message : 534.468829 s : Average mflops/s per call : 5.2691e+10 Grid : Message : 534.468833 s : Average mflops/s per call per rank : 1.64659e+09 Grid : Message : 534.468835 s : Average mflops/s per call per node : 6.58637e+09 Grid : Message : 534.468837 s : Average mflops/s per call (full) : 7.75917e+07 Grid : Message : 534.468839 s : Average mflops/s per call per rank (full): 2.42474e+06 Grid : Message : 534.468841 s : Average mflops/s per call per node (full): 9.69896e+06 Grid : Message : 534.468843 s : WilsonFermion5D Stencil Grid : Message : 534.468844 s : WilsonFermion5D StencilEven Grid : Message : 534.468845 s : WilsonFermion5D StencilOdd Grid : Message : 534.468846 s : WilsonFermion5D Stencil Reporti() Grid : Message : 534.468850 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 534.468853 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 534.542328 s : r_e6.02113 Grid : Message : 534.549693 s : r_o6.02101 Grid : Message : 534.556171 s : res12.0421 Grid : Message : 535.205207 s : norm diff 0 Grid : Message : 536.719540 s : norm diff even 0 Grid : Message : 536.539754 s : norm diff odd 0