tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 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 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[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 local rank 2 device 0 bus id: 0000:84:00.0 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: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 AcceleratorCudaInit: ================================================ local rank 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x154960000000 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 : 1.513707 s : Grid Layout Grid : Message : 1.513712 s : Global lattice size : 48 48 48 96 Grid : Message : 1.513718 s : OpenMP threads : 4 Grid : Message : 1.513720 s : MPI tasks : 2 2 2 8 Grid : Message : 1.530045 s : Making s innermost grids Grid : Message : 1.546885 s : Initialising 4d RNG Grid : Message : 1.562760 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.562786 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.886222 s : Initialising 5d RNG Grid : Message : 2.118515 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.118550 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.393877 s : Initialised RNGs Grid : Message : 8.513589 s : Drawing gauge field Grid : Message : 8.649512 s : Random gauge initialised Grid : Message : 8.658470 s : Setting up Cshift based reference Grid : Message : 13.963451 s : ***************************************************************** Grid : Message : 13.963473 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 13.963474 s : ***************************************************************** Grid : Message : 13.963475 s : ***************************************************************** Grid : Message : 13.963476 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 13.963477 s : * Vectorising space-time by 8 Grid : Message : 13.963478 s : * VComplexF size is 64 B Grid : Message : 13.963479 s : * SINGLE precision Grid : Message : 13.963480 s : * Using Overlapped Comms/Compute Grid : Message : 13.963481 s : * Using GENERIC Nc WilsonKernels Grid : Message : 13.963482 s : ***************************************************************** Grid : Message : 14.546251 s : Called warmup Grid : Message : 138.585870 s : Called Dw 30000 times in 1.23512e+08 us Grid : Message : 138.586490 s : mflop/s = 5.44628e+07 Grid : Message : 138.586510 s : mflop/s per rank = 850982 Grid : Message : 138.586530 s : mflop/s per node = 3.40393e+06 Grid : Message : 138.586550 s : RF GiB/s (base 2) = 110667 Grid : Message : 138.586570 s : mem GiB/s (base 2) = 69167 Grid : Message : 138.592480 s : norm diff 1.05775e-13 Grid : Message : 138.711970 s : #### Dhop calls report Grid : Message : 138.712040 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 138.712080 s : WilsonFermion5D TotalTime /Calls : 2059.97 us Grid : Message : 138.712100 s : WilsonFermion5D CommTime /Calls : 1568.18 us Grid : Message : 138.712120 s : WilsonFermion5D FaceTime /Calls : 245.098 us Grid : Message : 138.712140 s : WilsonFermion5D ComputeTime1/Calls : 2.95802 us Grid : Message : 138.712160 s : WilsonFermion5D ComputeTime2/Calls : 259.578 us Grid : Message : 138.712300 s : Average mflops/s per call : 3.64757e+10 Grid : Message : 138.712340 s : Average mflops/s per call per rank : 5.69933e+08 Grid : Message : 138.712360 s : Average mflops/s per call per node : 2.27973e+09 Grid : Message : 138.712400 s : Average mflops/s per call (full) : 5.54144e+07 Grid : Message : 138.712420 s : Average mflops/s per call per rank (full): 865849 Grid : Message : 138.712480 s : Average mflops/s per call per node (full): 3.4634e+06 Grid : Message : 138.712520 s : WilsonFermion5D Stencil Grid : Message : 138.712530 s : WilsonFermion5D StencilEven Grid : Message : 138.712540 s : WilsonFermion5D StencilOdd Grid : Message : 138.712550 s : WilsonFermion5D Stencil Reporti() Grid : Message : 138.712580 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 138.712590 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 146.849552 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 146.849579 s : Called DwDag Grid : Message : 146.849580 s : norm dag result 12.0422 Grid : Message : 146.852671 s : norm dag ref 12.0422 Grid : Message : 146.856373 s : norm dag diff 7.28899e-14 Grid : Message : 146.873461 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 146.937637 s : src_e0.5 Grid : Message : 147.794400 s : src_o0.5 Grid : Message : 147.253650 s : ********************************************************* Grid : Message : 147.253690 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 147.253700 s : * Vectorising space-time by 8 Grid : Message : 147.253720 s : * SINGLE precision Grid : Message : 147.253730 s : * Using Overlapped Comms/Compute Grid : Message : 147.253740 s : * Using GENERIC Nc WilsonKernels Grid : Message : 147.253750 s : ********************************************************* Grid : Message : 212.911162 s : Deo mflop/s = 5.10579e+07 Grid : Message : 212.911189 s : Deo mflop/s per rank 797780 Grid : Message : 212.911191 s : Deo mflop/s per node 3.19112e+06 Grid : Message : 212.911194 s : #### Dhop calls report Grid : Message : 212.911196 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 212.911198 s : WilsonFermion5D TotalTime /Calls : 2196.01 us Grid : Message : 212.911200 s : WilsonFermion5D CommTime /Calls : 1625.48 us Grid : Message : 212.911202 s : WilsonFermion5D FaceTime /Calls : 310.871 us Grid : Message : 212.911204 s : WilsonFermion5D ComputeTime1/Calls : 4.73598 us Grid : Message : 212.911206 s : WilsonFermion5D ComputeTime2/Calls : 281.914 us Grid : Message : 212.911230 s : Average mflops/s per call : 2.10738e+10 Grid : Message : 212.911233 s : Average mflops/s per call per rank : 3.29278e+08 Grid : Message : 212.911235 s : Average mflops/s per call per node : 1.31711e+09 Grid : Message : 212.911237 s : Average mflops/s per call (full) : 5.19817e+07 Grid : Message : 212.911240 s : Average mflops/s per call per rank (full): 812214 Grid : Message : 212.911242 s : Average mflops/s per call per node (full): 3.24885e+06 Grid : Message : 212.911245 s : WilsonFermion5D Stencil Grid : Message : 212.911248 s : WilsonFermion5D StencilEven Grid : Message : 212.911249 s : WilsonFermion5D StencilOdd Grid : Message : 212.911253 s : WilsonFermion5D Stencil Reporti() Grid : Message : 212.911254 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 212.911256 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 212.933516 s : r_e6.02106 Grid : Message : 212.935518 s : r_o6.0211 Grid : Message : 212.937294 s : res12.0422 Grid : Message : 213.492190 s : norm diff 0 Grid : Message : 213.184714 s : norm diff even 0 Grid : Message : 213.249821 s : norm diff odd 0