tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n78 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n81 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n90 - 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[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 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 2 device 0 bus id: 0000:84:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x1478c0000000 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 : 1.389543 s : Grid Layout Grid : Message : 1.389547 s : Global lattice size : 64 64 64 128 Grid : Message : 1.389553 s : OpenMP threads : 4 Grid : Message : 1.389556 s : MPI tasks : 2 2 2 4 Grid : Message : 1.427047 s : Making s innermost grids Grid : Message : 1.477254 s : Initialising 4d RNG Grid : Message : 1.568927 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.568950 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.385317 s : Initialising 5d RNG Grid : Message : 3.822230 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.822259 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.508076 s : Initialised RNGs Grid : Message : 24.582708 s : Drawing gauge field Grid : Message : 25.467379 s : Random gauge initialised Grid : Message : 25.482147 s : Setting up Cshift based reference Grid : Message : 55.951663 s : ***************************************************************** Grid : Message : 55.951686 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.951687 s : ***************************************************************** Grid : Message : 55.951688 s : ***************************************************************** Grid : Message : 55.951689 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.951690 s : * Vectorising space-time by 8 Grid : Message : 55.951691 s : * VComplexF size is 64 B Grid : Message : 55.951692 s : * SINGLE precision Grid : Message : 55.951694 s : * Using Overlapped Comms/Compute Grid : Message : 55.951695 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.951696 s : ***************************************************************** Grid : Message : 58.381840 s : Called warmup Grid : Message : 560.198479 s : Called Dw 30000 times in 5.02153e+08 us Grid : Message : 560.198533 s : mflop/s = 4.23379e+07 Grid : Message : 560.198535 s : mflop/s per rank = 1.32306e+06 Grid : Message : 560.198537 s : mflop/s per node = 5.29224e+06 Grid : Message : 560.198539 s : RF GiB/s (base 2) = 86029.6 Grid : Message : 560.198541 s : mem GiB/s (base 2) = 53768.5 Grid : Message : 560.203869 s : norm diff 1.07359e-13 Grid : Message : 560.273578 s : #### Dhop calls report Grid : Message : 560.273585 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 560.273589 s : WilsonFermion5D TotalTime /Calls : 8373.16 us Grid : Message : 560.273591 s : WilsonFermion5D CommTime /Calls : 6284.96 us Grid : Message : 560.273593 s : WilsonFermion5D FaceTime /Calls : 695.524 us Grid : Message : 560.273595 s : WilsonFermion5D ComputeTime1/Calls : 5.01427 us Grid : Message : 560.273597 s : WilsonFermion5D ComputeTime2/Calls : 1406.06 us Grid : Message : 560.273678 s : Average mflops/s per call : 6.27792e+10 Grid : Message : 560.273682 s : Average mflops/s per call per rank : 1.96185e+09 Grid : Message : 560.273684 s : Average mflops/s per call per node : 7.8474e+09 Grid : Message : 560.273686 s : Average mflops/s per call (full) : 4.30873e+07 Grid : Message : 560.273690 s : Average mflops/s per call per rank (full): 1.34648e+06 Grid : Message : 560.273693 s : Average mflops/s per call per node (full): 5.38592e+06 Grid : Message : 560.273695 s : WilsonFermion5D Stencil Grid : Message : 560.273696 s : WilsonFermion5D StencilEven Grid : Message : 560.273697 s : WilsonFermion5D StencilOdd Grid : Message : 560.273700 s : WilsonFermion5D Stencil Reporti() Grid : Message : 560.273703 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 560.273704 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 616.962651 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 616.962671 s : Called DwDag Grid : Message : 616.962672 s : norm dag result 12.0421 Grid : Message : 616.994861 s : norm dag ref 12.0421 Grid : Message : 617.198920 s : norm dag diff 7.28475e-14 Grid : Message : 617.764120 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 617.476440 s : src_e0.499997 Grid : Message : 617.851358 s : src_o0.500003 Grid : Message : 617.952132 s : ********************************************************* Grid : Message : 617.952135 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 617.952136 s : * Vectorising space-time by 8 Grid : Message : 617.952137 s : * SINGLE precision Grid : Message : 617.952138 s : * Using Overlapped Comms/Compute Grid : Message : 617.952139 s : * Using GENERIC Nc WilsonKernels Grid : Message : 617.952140 s : ********************************************************* Grid : Message : 877.753171 s : Deo mflop/s = 4.09253e+07 Grid : Message : 877.753198 s : Deo mflop/s per rank 1.27892e+06 Grid : Message : 877.753200 s : Deo mflop/s per node 5.11566e+06 Grid : Message : 877.753203 s : #### Dhop calls report Grid : Message : 877.753205 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 877.753207 s : WilsonFermion5D TotalTime /Calls : 8659.48 us Grid : Message : 877.753209 s : WilsonFermion5D CommTime /Calls : 6322.38 us Grid : Message : 877.753211 s : WilsonFermion5D FaceTime /Calls : 821.37 us Grid : Message : 877.753213 s : WilsonFermion5D ComputeTime1/Calls : 6.07826 us Grid : Message : 877.753215 s : WilsonFermion5D ComputeTime2/Calls : 1541.5 us Grid : Message : 877.753240 s : Average mflops/s per call : 5.11011e+10 Grid : Message : 877.753244 s : Average mflops/s per call per rank : 1.59691e+09 Grid : Message : 877.753246 s : Average mflops/s per call per node : 6.38764e+09 Grid : Message : 877.753248 s : Average mflops/s per call (full) : 4.16627e+07 Grid : Message : 877.753253 s : Average mflops/s per call per rank (full): 1.30196e+06 Grid : Message : 877.753256 s : Average mflops/s per call per node (full): 5.20784e+06 Grid : Message : 877.753258 s : WilsonFermion5D Stencil Grid : Message : 877.753260 s : WilsonFermion5D StencilEven Grid : Message : 877.753263 s : WilsonFermion5D StencilOdd Grid : Message : 877.753264 s : WilsonFermion5D Stencil Reporti() Grid : Message : 877.753265 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 877.753268 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 877.839046 s : r_e6.02113 Grid : Message : 877.851659 s : r_o6.02101 Grid : Message : 877.861802 s : res12.0421 Grid : Message : 878.563121 s : norm diff 0 Grid : Message : 879.337582 s : norm diff even 0 Grid : Message : 879.734369 s : norm diff odd 0