tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 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[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 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 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 1 device 0 bus id: 0000:44:00.0 local rank 2 device 0 bus id: 0000:84:00.0 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 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 0x14af60000000 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 : 1.401514 s : Grid Layout Grid : Message : 1.401529 s : Global lattice size : 64 64 64 256 Grid : Message : 1.401538 s : OpenMP threads : 4 Grid : Message : 1.401544 s : MPI tasks : 2 2 2 8 Grid : Message : 1.447769 s : Making s innermost grids Grid : Message : 1.498381 s : Initialising 4d RNG Grid : Message : 1.595224 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.595251 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.393826 s : Initialising 5d RNG Grid : Message : 4.836919 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.836960 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.735661 s : Initialised RNGs Grid : Message : 43.110574 s : Drawing gauge field Grid : Message : 43.994721 s : Random gauge initialised Grid : Message : 44.124020 s : Setting up Cshift based reference Grid : Message : 74.401444 s : ***************************************************************** Grid : Message : 74.401467 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.401469 s : ***************************************************************** Grid : Message : 74.401470 s : ***************************************************************** Grid : Message : 74.401471 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.401472 s : * Vectorising space-time by 8 Grid : Message : 74.401473 s : * VComplexF size is 64 B Grid : Message : 74.401474 s : * SINGLE precision Grid : Message : 74.401479 s : * Using Overlapped Comms/Compute Grid : Message : 74.401480 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.401481 s : ***************************************************************** Grid : Message : 76.522463 s : Called warmup Grid : Message : 545.420704 s : Called Dw 30000 times in 4.68891e+08 us Grid : Message : 545.420751 s : mflop/s = 9.06824e+07 Grid : Message : 545.420754 s : mflop/s per rank = 1.41691e+06 Grid : Message : 545.420760 s : mflop/s per node = 5.66765e+06 Grid : Message : 545.420763 s : RF GiB/s (base 2) = 184265 Grid : Message : 545.420765 s : mem GiB/s (base 2) = 115165 Grid : Message : 545.425652 s : norm diff 1.06407e-13 Grid : Message : 545.493997 s : #### Dhop calls report Grid : Message : 545.494005 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 545.494012 s : WilsonFermion5D TotalTime /Calls : 7818.83 us Grid : Message : 545.494016 s : WilsonFermion5D CommTime /Calls : 5829.87 us Grid : Message : 545.494019 s : WilsonFermion5D FaceTime /Calls : 641.02 us Grid : Message : 545.494022 s : WilsonFermion5D ComputeTime1/Calls : 4.69508 us Grid : Message : 545.494024 s : WilsonFermion5D ComputeTime2/Calls : 1361.93 us Grid : Message : 545.494083 s : Average mflops/s per call : 1.26335e+11 Grid : Message : 545.494087 s : Average mflops/s per call per rank : 1.97398e+09 Grid : Message : 545.494090 s : Average mflops/s per call per node : 7.89592e+09 Grid : Message : 545.494094 s : Average mflops/s per call (full) : 9.22842e+07 Grid : Message : 545.494096 s : Average mflops/s per call per rank (full): 1.44194e+06 Grid : Message : 545.494099 s : Average mflops/s per call per node (full): 5.76776e+06 Grid : Message : 545.494101 s : WilsonFermion5D Stencil Grid : Message : 545.494104 s : WilsonFermion5D StencilEven Grid : Message : 545.494105 s : WilsonFermion5D StencilOdd Grid : Message : 545.494107 s : WilsonFermion5D Stencil Reporti() Grid : Message : 545.494110 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 545.494111 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 602.292813 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 602.292839 s : Called DwDag Grid : Message : 602.292840 s : norm dag result 12.0421 Grid : Message : 602.341433 s : norm dag ref 12.0421 Grid : Message : 602.365596 s : norm dag diff 7.21924e-14 Grid : Message : 602.419745 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 602.809983 s : src_e0.499998 Grid : Message : 603.265717 s : src_o0.500002 Grid : Message : 603.373263 s : ********************************************************* Grid : Message : 603.373267 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 603.373268 s : * Vectorising space-time by 8 Grid : Message : 603.373269 s : * SINGLE precision Grid : Message : 603.373270 s : * Using Overlapped Comms/Compute Grid : Message : 603.373271 s : * Using GENERIC Nc WilsonKernels Grid : Message : 603.373272 s : ********************************************************* Grid : Message : 845.367860 s : Deo mflop/s = 8.78718e+07 Grid : Message : 845.367891 s : Deo mflop/s per rank 1.373e+06 Grid : Message : 845.367893 s : Deo mflop/s per node 5.49199e+06 Grid : Message : 845.367896 s : #### Dhop calls report Grid : Message : 845.367898 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 845.367901 s : WilsonFermion5D TotalTime /Calls : 8066.08 us Grid : Message : 845.367903 s : WilsonFermion5D CommTime /Calls : 5800.32 us Grid : Message : 845.367905 s : WilsonFermion5D FaceTime /Calls : 773.243 us Grid : Message : 845.367907 s : WilsonFermion5D ComputeTime1/Calls : 5.81091 us Grid : Message : 845.367909 s : WilsonFermion5D ComputeTime2/Calls : 1516.54 us Grid : Message : 845.367936 s : Average mflops/s per call : 1.07447e+11 Grid : Message : 845.367940 s : Average mflops/s per call per rank : 1.67886e+09 Grid : Message : 845.367942 s : Average mflops/s per call per node : 6.71543e+09 Grid : Message : 845.367944 s : Average mflops/s per call (full) : 8.94554e+07 Grid : Message : 845.367946 s : Average mflops/s per call per rank (full): 1.39774e+06 Grid : Message : 845.367948 s : Average mflops/s per call per node (full): 5.59096e+06 Grid : Message : 845.367951 s : WilsonFermion5D Stencil Grid : Message : 845.367952 s : WilsonFermion5D StencilEven Grid : Message : 845.367953 s : WilsonFermion5D StencilOdd Grid : Message : 845.367954 s : WilsonFermion5D Stencil Reporti() Grid : Message : 845.367955 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 845.367957 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 845.453320 s : r_e6.02108 Grid : Message : 845.465832 s : r_o6.02101 Grid : Message : 845.475728 s : res12.0421 Grid : Message : 846.128120 s : norm diff 0 Grid : Message : 847.720320 s : norm diff even 0 Grid : Message : 847.609205 s : norm diff odd 0