tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 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[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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ 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 0x14a4a0000000 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 : 1.334009 s : Grid Layout Grid : Message : 1.334014 s : Global lattice size : 48 48 48 96 Grid : Message : 1.334019 s : OpenMP threads : 4 Grid : Message : 1.334020 s : MPI tasks : 2 2 2 8 Grid : Message : 1.348640 s : Making s innermost grids Grid : Message : 1.360853 s : Initialising 4d RNG Grid : Message : 1.377106 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.377130 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.765369 s : Initialising 5d RNG Grid : Message : 1.995468 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.995496 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.205820 s : Initialised RNGs Grid : Message : 8.622836 s : Drawing gauge field Grid : Message : 8.740894 s : Random gauge initialised Grid : Message : 8.747451 s : Setting up Cshift based reference Grid : Message : 14.282274 s : ***************************************************************** Grid : Message : 14.282296 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.282298 s : ***************************************************************** Grid : Message : 14.282305 s : ***************************************************************** Grid : Message : 14.282307 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.282309 s : * Vectorising space-time by 8 Grid : Message : 14.282311 s : * VComplexF size is 64 B Grid : Message : 14.282313 s : * SINGLE precision Grid : Message : 14.282315 s : * Using Overlapped Comms/Compute Grid : Message : 14.282316 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.282317 s : ***************************************************************** Grid : Message : 14.826709 s : Called warmup Grid : Message : 163.856777 s : Called Dw 30000 times in 1.4903e+08 us Grid : Message : 163.856823 s : mflop/s = 4.51374e+07 Grid : Message : 163.856825 s : mflop/s per rank = 705272 Grid : Message : 163.856827 s : mflop/s per node = 2.82109e+06 Grid : Message : 163.856829 s : RF GiB/s (base 2) = 91718.1 Grid : Message : 163.856831 s : mem GiB/s (base 2) = 57323.8 Grid : Message : 163.857904 s : norm diff 1.05775e-13 Grid : Message : 163.875486 s : #### Dhop calls report Grid : Message : 163.875492 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 163.875496 s : WilsonFermion5D TotalTime /Calls : 2484.9 us Grid : Message : 163.875498 s : WilsonFermion5D CommTime /Calls : 1573.31 us Grid : Message : 163.875500 s : WilsonFermion5D FaceTime /Calls : 411.994 us Grid : Message : 163.875502 s : WilsonFermion5D ComputeTime1/Calls : 2.85234 us Grid : Message : 163.875504 s : WilsonFermion5D ComputeTime2/Calls : 513.426 us Grid : Message : 163.875569 s : Average mflops/s per call : 3.62924e+10 Grid : Message : 163.875572 s : Average mflops/s per call per rank : 5.67069e+08 Grid : Message : 163.875574 s : Average mflops/s per call per node : 2.26828e+09 Grid : Message : 163.875576 s : Average mflops/s per call (full) : 4.59383e+07 Grid : Message : 163.875581 s : Average mflops/s per call per rank (full): 717787 Grid : Message : 163.875584 s : Average mflops/s per call per node (full): 2.87115e+06 Grid : Message : 163.875587 s : WilsonFermion5D Stencil Grid : Message : 163.875589 s : WilsonFermion5D StencilEven Grid : Message : 163.875591 s : WilsonFermion5D StencilOdd Grid : Message : 163.875593 s : WilsonFermion5D Stencil Reporti() Grid : Message : 163.875597 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 163.875599 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 173.496980 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 173.497480 s : Called DwDag Grid : Message : 173.497500 s : norm dag result 12.0422 Grid : Message : 173.593570 s : norm dag ref 12.0422 Grid : Message : 173.656990 s : norm dag diff 7.28899e-14 Grid : Message : 173.811150 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 173.148094 s : src_e0.5 Grid : Message : 173.218065 s : src_o0.5 Grid : Message : 173.236405 s : ********************************************************* Grid : Message : 173.236410 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 173.236412 s : * Vectorising space-time by 8 Grid : Message : 173.236415 s : * SINGLE precision Grid : Message : 173.236417 s : * Using Overlapped Comms/Compute Grid : Message : 173.236419 s : * Using GENERIC Nc WilsonKernels Grid : Message : 173.236420 s : ********************************************************* Grid : Message : 253.481918 s : Deo mflop/s = 4.192e+07 Grid : Message : 253.481945 s : Deo mflop/s per rank 655000 Grid : Message : 253.481948 s : Deo mflop/s per node 2.62e+06 Grid : Message : 253.481951 s : #### Dhop calls report Grid : Message : 253.481953 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 253.481955 s : WilsonFermion5D TotalTime /Calls : 2674.62 us Grid : Message : 253.481957 s : WilsonFermion5D CommTime /Calls : 1627.41 us Grid : Message : 253.481959 s : WilsonFermion5D FaceTime /Calls : 515.866 us Grid : Message : 253.481962 s : WilsonFermion5D ComputeTime1/Calls : 5.0456 us Grid : Message : 253.481964 s : WilsonFermion5D ComputeTime2/Calls : 557.003 us Grid : Message : 253.481987 s : Average mflops/s per call : 2.08333e+10 Grid : Message : 253.481991 s : Average mflops/s per call per rank : 3.25521e+08 Grid : Message : 253.481993 s : Average mflops/s per call per node : 1.30208e+09 Grid : Message : 253.481995 s : Average mflops/s per call (full) : 4.26797e+07 Grid : Message : 253.481998 s : Average mflops/s per call per rank (full): 666871 Grid : Message : 253.482001 s : Average mflops/s per call per node (full): 2.66748e+06 Grid : Message : 253.482004 s : WilsonFermion5D Stencil Grid : Message : 253.482006 s : WilsonFermion5D StencilEven Grid : Message : 253.482008 s : WilsonFermion5D StencilOdd Grid : Message : 253.482010 s : WilsonFermion5D Stencil Reporti() Grid : Message : 253.482012 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 253.482014 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 253.507518 s : r_e6.02106 Grid : Message : 253.510871 s : r_o6.0211 Grid : Message : 253.513624 s : res12.0422 Grid : Message : 253.650907 s : norm diff 0 Grid : Message : 253.767371 s : norm diff even 0 Grid : Message : 253.830633 s : norm diff odd 0