tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 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[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 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: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x14db00000000 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 : 1.611372 s : Grid Layout Grid : Message : 1.611376 s : Global lattice size : 64 64 64 256 Grid : Message : 1.611383 s : OpenMP threads : 4 Grid : Message : 1.611386 s : MPI tasks : 2 2 2 8 Grid : Message : 1.652648 s : Making s innermost grids Grid : Message : 1.727682 s : Initialising 4d RNG Grid : Message : 1.819734 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.819757 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.394648 s : Initialising 5d RNG Grid : Message : 4.833411 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.833443 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.166138 s : Initialised RNGs Grid : Message : 43.857380 s : Drawing gauge field Grid : Message : 43.989627 s : Random gauge initialised Grid : Message : 44.197000 s : Setting up Cshift based reference Grid : Message : 73.152863 s : ***************************************************************** Grid : Message : 73.152886 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 73.152888 s : ***************************************************************** Grid : Message : 73.152890 s : ***************************************************************** Grid : Message : 73.152902 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 73.152905 s : * Vectorising space-time by 8 Grid : Message : 73.152907 s : * VComplexF size is 64 B Grid : Message : 73.152909 s : * SINGLE precision Grid : Message : 73.152911 s : * Using Overlapped Comms/Compute Grid : Message : 73.152912 s : * Using GENERIC Nc WilsonKernels Grid : Message : 73.152913 s : ***************************************************************** Grid : Message : 75.299310 s : Called warmup Grid : Message : 380.815654 s : Called Dw 30000 times in 3.05516e+08 us Grid : Message : 380.815707 s : mflop/s = 1.39175e+08 Grid : Message : 380.815710 s : mflop/s per rank = 2.17461e+06 Grid : Message : 380.815713 s : mflop/s per node = 8.69844e+06 Grid : Message : 380.815718 s : RF GiB/s (base 2) = 282801 Grid : Message : 380.815721 s : mem GiB/s (base 2) = 176750 Grid : Message : 380.819225 s : norm diff 1.06407e-13 Grid : Message : 380.872519 s : #### Dhop calls report Grid : Message : 380.872527 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 380.872534 s : WilsonFermion5D TotalTime /Calls : 5095.97 us Grid : Message : 380.872538 s : WilsonFermion5D CommTime /Calls : 3627.96 us Grid : Message : 380.872540 s : WilsonFermion5D FaceTime /Calls : 512.813 us Grid : Message : 380.872542 s : WilsonFermion5D ComputeTime1/Calls : 5.15779 us Grid : Message : 380.872544 s : WilsonFermion5D ComputeTime2/Calls : 967.888 us Grid : Message : 380.872625 s : Average mflops/s per call : 1.27995e+11 Grid : Message : 380.872629 s : Average mflops/s per call per rank : 1.99993e+09 Grid : Message : 380.872631 s : Average mflops/s per call per node : 7.99972e+09 Grid : Message : 380.872635 s : Average mflops/s per call (full) : 1.41593e+08 Grid : Message : 380.872637 s : Average mflops/s per call per rank (full): 2.21239e+06 Grid : Message : 380.872640 s : Average mflops/s per call per node (full): 8.84957e+06 Grid : Message : 380.872642 s : WilsonFermion5D Stencil Grid : Message : 380.872645 s : WilsonFermion5D StencilEven Grid : Message : 380.872646 s : WilsonFermion5D StencilOdd Grid : Message : 380.872648 s : WilsonFermion5D Stencil Reporti() Grid : Message : 380.872650 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 380.872653 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 436.937584 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 436.937610 s : Called DwDag Grid : Message : 436.937611 s : norm dag result 12.0421 Grid : Message : 436.972867 s : norm dag ref 12.0421 Grid : Message : 436.990464 s : norm dag diff 7.21924e-14 Grid : Message : 437.430000 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 437.448560 s : src_e0.499998 Grid : Message : 437.835701 s : src_o0.500002 Grid : Message : 437.946808 s : ********************************************************* Grid : Message : 437.946811 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 437.946812 s : * Vectorising space-time by 8 Grid : Message : 437.946813 s : * SINGLE precision Grid : Message : 437.946814 s : * Using Overlapped Comms/Compute Grid : Message : 437.946815 s : * Using GENERIC Nc WilsonKernels Grid : Message : 437.946816 s : ********************************************************* Grid : Message : 595.580886 s : Deo mflop/s = 1.34915e+08 Grid : Message : 595.580917 s : Deo mflop/s per rank 2.10805e+06 Grid : Message : 595.580919 s : Deo mflop/s per node 8.4322e+06 Grid : Message : 595.580922 s : #### Dhop calls report Grid : Message : 595.580924 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 595.580926 s : WilsonFermion5D TotalTime /Calls : 5254.19 us Grid : Message : 595.580928 s : WilsonFermion5D CommTime /Calls : 3692.85 us Grid : Message : 595.580930 s : WilsonFermion5D FaceTime /Calls : 647.106 us Grid : Message : 595.580932 s : WilsonFermion5D ComputeTime1/Calls : 6.15099 us Grid : Message : 595.580934 s : WilsonFermion5D ComputeTime2/Calls : 938.753 us Grid : Message : 595.580960 s : Average mflops/s per call : 1.06756e+11 Grid : Message : 595.580963 s : Average mflops/s per call per rank : 1.66806e+09 Grid : Message : 595.580965 s : Average mflops/s per call per node : 6.67224e+09 Grid : Message : 595.580967 s : Average mflops/s per call (full) : 1.37329e+08 Grid : Message : 595.580970 s : Average mflops/s per call per rank (full): 2.14577e+06 Grid : Message : 595.580972 s : Average mflops/s per call per node (full): 8.58308e+06 Grid : Message : 595.580975 s : WilsonFermion5D Stencil Grid : Message : 595.580977 s : WilsonFermion5D StencilEven Grid : Message : 595.580978 s : WilsonFermion5D StencilOdd Grid : Message : 595.580979 s : WilsonFermion5D Stencil Reporti() Grid : Message : 595.580981 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 595.580982 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 595.653791 s : r_e6.02108 Grid : Message : 595.663324 s : r_o6.02101 Grid : Message : 595.670611 s : res12.0421 Grid : Message : 596.385541 s : norm diff 0 Grid : Message : 597.150738 s : norm diff even 0 Grid : Message : 597.589960 s : norm diff odd 0