tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 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[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: ================================================ 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 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 0x145600000000 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 : 1.277307 s : Grid Layout Grid : Message : 1.277310 s : Global lattice size : 64 64 64 128 Grid : Message : 1.277316 s : OpenMP threads : 4 Grid : Message : 1.277323 s : MPI tasks : 2 2 2 4 Grid : Message : 1.316005 s : Making s innermost grids Grid : Message : 1.372157 s : Initialising 4d RNG Grid : Message : 1.462335 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.462363 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.346796 s : Initialising 5d RNG Grid : Message : 3.786220 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.786256 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.533642 s : Initialised RNGs Grid : Message : 24.953633 s : Drawing gauge field Grid : Message : 25.851528 s : Random gauge initialised Grid : Message : 25.864419 s : Setting up Cshift based reference Grid : Message : 55.316401 s : ***************************************************************** Grid : Message : 55.316432 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 55.316434 s : ***************************************************************** Grid : Message : 55.316435 s : ***************************************************************** Grid : Message : 55.316436 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 55.316437 s : * Vectorising space-time by 8 Grid : Message : 55.316438 s : * VComplexF size is 64 B Grid : Message : 55.316439 s : * SINGLE precision Grid : Message : 55.316441 s : * Using Overlapped Comms/Compute Grid : Message : 55.316442 s : * Using GENERIC Nc WilsonKernels Grid : Message : 55.316443 s : ***************************************************************** Grid : Message : 57.325074 s : Called warmup Grid : Message : 419.727963 s : Called Dw 30000 times in 3.62402e+08 us Grid : Message : 419.728044 s : mflop/s = 5.86643e+07 Grid : Message : 419.728046 s : mflop/s per rank = 1.83326e+06 Grid : Message : 419.728048 s : mflop/s per node = 7.33304e+06 Grid : Message : 419.728050 s : RF GiB/s (base 2) = 119205 Grid : Message : 419.728052 s : mem GiB/s (base 2) = 74502.8 Grid : Message : 419.731644 s : norm diff 1.07359e-13 Grid : Message : 419.790019 s : #### Dhop calls report Grid : Message : 419.790027 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 419.790030 s : WilsonFermion5D TotalTime /Calls : 6044.3 us Grid : Message : 419.790032 s : WilsonFermion5D CommTime /Calls : 4510.18 us Grid : Message : 419.790034 s : WilsonFermion5D FaceTime /Calls : 604.271 us Grid : Message : 419.790036 s : WilsonFermion5D ComputeTime1/Calls : 5.88254 us Grid : Message : 419.790038 s : WilsonFermion5D ComputeTime2/Calls : 943.522 us Grid : Message : 419.790063 s : Average mflops/s per call : 6.43789e+10 Grid : Message : 419.790066 s : Average mflops/s per call per rank : 2.01184e+09 Grid : Message : 419.790068 s : Average mflops/s per call per node : 8.04736e+09 Grid : Message : 419.790070 s : Average mflops/s per call (full) : 5.96888e+07 Grid : Message : 419.790074 s : Average mflops/s per call per rank (full): 1.86528e+06 Grid : Message : 419.790077 s : Average mflops/s per call per node (full): 7.4611e+06 Grid : Message : 419.790079 s : WilsonFermion5D Stencil Grid : Message : 419.790080 s : WilsonFermion5D StencilEven Grid : Message : 419.790081 s : WilsonFermion5D StencilOdd Grid : Message : 419.790082 s : WilsonFermion5D Stencil Reporti() Grid : Message : 419.790084 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 419.790087 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 475.550588 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 475.550618 s : Called DwDag Grid : Message : 475.550619 s : norm dag result 12.0421 Grid : Message : 475.582277 s : norm dag ref 12.0421 Grid : Message : 475.601688 s : norm dag diff 7.28475e-14 Grid : Message : 475.649747 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 476.143573 s : src_e0.499997 Grid : Message : 476.423388 s : src_o0.500003 Grid : Message : 476.545726 s : ********************************************************* Grid : Message : 476.545731 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 476.545732 s : * Vectorising space-time by 8 Grid : Message : 476.545733 s : * SINGLE precision Grid : Message : 476.545734 s : * Using Overlapped Comms/Compute Grid : Message : 476.545735 s : * Using GENERIC Nc WilsonKernels Grid : Message : 476.545736 s : ********************************************************* Grid : Message : 663.667356 s : Deo mflop/s = 5.68255e+07 Grid : Message : 663.667391 s : Deo mflop/s per rank 1.7758e+06 Grid : Message : 663.667393 s : Deo mflop/s per node 7.10319e+06 Grid : Message : 663.667396 s : #### Dhop calls report Grid : Message : 663.667398 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 663.667400 s : WilsonFermion5D TotalTime /Calls : 6237.06 us Grid : Message : 663.667402 s : WilsonFermion5D CommTime /Calls : 4588.05 us Grid : Message : 663.667404 s : WilsonFermion5D FaceTime /Calls : 697.325 us Grid : Message : 663.667406 s : WilsonFermion5D ComputeTime1/Calls : 6.25426 us Grid : Message : 663.667408 s : WilsonFermion5D ComputeTime2/Calls : 977.439 us Grid : Message : 663.667427 s : Average mflops/s per call : 5.30236e+10 Grid : Message : 663.667433 s : Average mflops/s per call per rank : 1.65699e+09 Grid : Message : 663.667435 s : Average mflops/s per call per node : 6.62795e+09 Grid : Message : 663.667439 s : Average mflops/s per call (full) : 5.78441e+07 Grid : Message : 663.667441 s : Average mflops/s per call per rank (full): 1.80763e+06 Grid : Message : 663.667443 s : Average mflops/s per call per node (full): 7.23051e+06 Grid : Message : 663.667446 s : WilsonFermion5D Stencil Grid : Message : 663.667447 s : WilsonFermion5D StencilEven Grid : Message : 663.667448 s : WilsonFermion5D StencilOdd Grid : Message : 663.667450 s : WilsonFermion5D Stencil Reporti() Grid : Message : 663.667453 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 663.667454 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 663.744584 s : r_e6.02113 Grid : Message : 663.753017 s : r_o6.02101 Grid : Message : 663.761197 s : res12.0421 Grid : Message : 664.456346 s : norm diff 0 Grid : Message : 665.353087 s : norm diff even 0 Grid : Message : 665.633466 s : norm diff odd 0