tu-c0r1n72 - 0 device=0 binding=--interleave=0,1 tu-c0r1n87 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 0 device=0 binding=--interleave=0,1 tu-c0r1n84 - 1 device=1 binding=--interleave=2,3 tu-c0r1n93 - 0 device=0 binding=--interleave=0,1 tu-c0r1n75 - 0 device=0 binding=--interleave=0,1 tu-c0r1n72 - 1 device=1 binding=--interleave=2,3 tu-c0r1n87 - 1 device=1 binding=--interleave=2,3 tu-c0r1n75 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 1 device=1 binding=--interleave=2,3 tu-c0r1n72 - 3 device=3 binding=--interleave=6,7 tu-c0r1n84 - 2 device=2 binding=--interleave=4,5 tu-c0r1n84 - 3 device=3 binding=--interleave=6,7 tu-c0r1n87 - 2 device=2 binding=--interleave=4,5 tu-c0r1n87 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 3 device=3 binding=--interleave=6,7 tu-c0r1n75 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 2 device=2 binding=--interleave=4,5 tu-c0r1n93 - 3 device=3 binding=--interleave=6,7 tu-c0r1n90 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 0 device=0 binding=--interleave=0,1 tu-c0r1n90 - 2 device=2 binding=--interleave=4,5 tu-c0r1n90 - 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 - 1 device=1 binding=--interleave=2,3 tu-c0r1n78 - 2 device=2 binding=--interleave=4,5 tu-c0r1n78 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 3 device=3 binding=--interleave=6,7 tu-c0r1n81 - 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: 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 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 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 0x148340000000 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 : 1.476303 s : Grid Layout Grid : Message : 1.476307 s : Global lattice size : 64 64 64 128 Grid : Message : 1.476312 s : OpenMP threads : 4 Grid : Message : 1.476313 s : MPI tasks : 2 2 2 4 Grid : Message : 1.514193 s : Making s innermost grids Grid : Message : 1.570337 s : Initialising 4d RNG Grid : Message : 1.662453 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.662481 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 2.504951 s : Initialising 5d RNG Grid : Message : 3.996196 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 3.996224 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 20.671604 s : Initialised RNGs Grid : Message : 24.693246 s : Drawing gauge field Grid : Message : 25.492377 s : Random gauge initialised Grid : Message : 25.508648 s : Setting up Cshift based reference Grid : Message : 54.297558 s : ***************************************************************** Grid : Message : 54.297581 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 54.297583 s : ***************************************************************** Grid : Message : 54.297584 s : ***************************************************************** Grid : Message : 54.297585 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 54.297586 s : * Vectorising space-time by 8 Grid : Message : 54.297587 s : * VComplexF size is 64 B Grid : Message : 54.297588 s : * SINGLE precision Grid : Message : 54.297590 s : * Using Overlapped Comms/Compute Grid : Message : 54.297591 s : * Using GENERIC Nc WilsonKernels Grid : Message : 54.297592 s : ***************************************************************** Grid : Message : 56.299184 s : Called warmup Grid : Message : 334.367889 s : Called Dw 30000 times in 2.78068e+08 us Grid : Message : 334.367932 s : mflop/s = 7.64564e+07 Grid : Message : 334.367934 s : mflop/s per rank = 2.38926e+06 Grid : Message : 334.367936 s : mflop/s per node = 9.55705e+06 Grid : Message : 334.367938 s : RF GiB/s (base 2) = 155358 Grid : Message : 334.367940 s : mem GiB/s (base 2) = 97098.5 Grid : Message : 334.371492 s : norm diff 1.07359e-13 Grid : Message : 334.417756 s : #### Dhop calls report Grid : Message : 334.417762 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 334.417766 s : WilsonFermion5D TotalTime /Calls : 4638.33 us Grid : Message : 334.417768 s : WilsonFermion5D CommTime /Calls : 3134.3 us Grid : Message : 334.417770 s : WilsonFermion5D FaceTime /Calls : 470.672 us Grid : Message : 334.417772 s : WilsonFermion5D ComputeTime1/Calls : 4.92927 us Grid : Message : 334.417774 s : WilsonFermion5D ComputeTime2/Calls : 1047.19 us Grid : Message : 334.417866 s : Average mflops/s per call : 6.17012e+10 Grid : Message : 334.417870 s : Average mflops/s per call per rank : 1.92816e+09 Grid : Message : 334.417872 s : Average mflops/s per call per node : 7.71265e+09 Grid : Message : 334.417874 s : Average mflops/s per call (full) : 7.77817e+07 Grid : Message : 334.417879 s : Average mflops/s per call per rank (full): 2.43068e+06 Grid : Message : 334.417881 s : Average mflops/s per call per node (full): 9.72271e+06 Grid : Message : 334.417883 s : WilsonFermion5D Stencil Grid : Message : 334.417884 s : WilsonFermion5D StencilEven Grid : Message : 334.417885 s : WilsonFermion5D StencilOdd Grid : Message : 334.417886 s : WilsonFermion5D Stencil Reporti() Grid : Message : 334.417887 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 334.417888 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 389.632590 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 389.632613 s : Called DwDag Grid : Message : 389.632614 s : norm dag result 12.0421 Grid : Message : 389.657827 s : norm dag ref 12.0421 Grid : Message : 389.672946 s : norm dag diff 7.28475e-14 Grid : Message : 389.711438 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 390.106061 s : src_e0.499997 Grid : Message : 390.516447 s : src_o0.500003 Grid : Message : 390.614475 s : ********************************************************* Grid : Message : 390.614477 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 390.614478 s : * Vectorising space-time by 8 Grid : Message : 390.614479 s : * SINGLE precision Grid : Message : 390.614480 s : * Using Overlapped Comms/Compute Grid : Message : 390.614481 s : * Using GENERIC Nc WilsonKernels Grid : Message : 390.614482 s : ********************************************************* Grid : Message : 525.603204 s : Deo mflop/s = 7.8775e+07 Grid : Message : 525.603235 s : Deo mflop/s per rank 2.46172e+06 Grid : Message : 525.603237 s : Deo mflop/s per node 9.84688e+06 Grid : Message : 525.603240 s : #### Dhop calls report Grid : Message : 525.603242 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 525.603244 s : WilsonFermion5D TotalTime /Calls : 4499.37 us Grid : Message : 525.603246 s : WilsonFermion5D CommTime /Calls : 2968.79 us Grid : Message : 525.603248 s : WilsonFermion5D FaceTime /Calls : 560.43 us Grid : Message : 525.603250 s : WilsonFermion5D ComputeTime1/Calls : 6.07733 us Grid : Message : 525.603252 s : WilsonFermion5D ComputeTime2/Calls : 996.488 us Grid : Message : 525.603282 s : Average mflops/s per call : 5.10954e+10 Grid : Message : 525.603286 s : Average mflops/s per call per rank : 1.59673e+09 Grid : Message : 525.603288 s : Average mflops/s per call per node : 6.38692e+09 Grid : Message : 525.603290 s : Average mflops/s per call (full) : 8.01839e+07 Grid : Message : 525.603296 s : Average mflops/s per call per rank (full): 2.50575e+06 Grid : Message : 525.603300 s : Average mflops/s per call per node (full): 1.0023e+07 Grid : Message : 525.603304 s : WilsonFermion5D Stencil Grid : Message : 525.603306 s : WilsonFermion5D StencilEven Grid : Message : 525.603309 s : WilsonFermion5D StencilOdd Grid : Message : 525.603313 s : WilsonFermion5D Stencil Reporti() Grid : Message : 525.603316 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 525.603318 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 525.674252 s : r_e6.02113 Grid : Message : 525.681347 s : r_o6.02101 Grid : Message : 525.687359 s : res12.0421 Grid : Message : 526.348440 s : norm diff 0 Grid : Message : 527.119351 s : norm diff even 0 Grid : Message : 527.513963 s : norm diff odd 0