tu-c0r1n27 - 0 device=0 binding=--interleave=0,1 tu-c0r2n30 - 0 device=0 binding=--interleave=0,1 tu-c0r2n33 - 0 device=0 binding=--interleave=0,1 tu-c0r2n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n24 - 0 device=0 binding=--interleave=0,1 tu-c0r1n69 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 0 device=0 binding=--interleave=0,1 tu-c0r1n27 - 1 device=1 binding=--interleave=2,3 tu-c0r1n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n63 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 0 device=0 binding=--interleave=0,1 tu-c0r2n27 - 0 device=0 binding=--interleave=0,1 tu-c0r1n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n60 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 0 device=0 binding=--interleave=0,1 tu-c0r2n63 - 1 device=1 binding=--interleave=2,3 tu-c0r2n24 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n66 - 0 device=0 binding=--interleave=0,1 tu-c0r2n66 - 1 device=1 binding=--interleave=2,3 tu-c0r1n66 - 3 device=3 binding=--interleave=6,7 tu-c0r2n24 - 2 device=2 binding=--interleave=4,5 tu-c0r1n69 - 1 device=1 binding=--interleave=2,3 tu-c0r2n33 - 2 device=2 binding=--interleave=4,5 tu-c0r2n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n66 - 1 device=1 binding=--interleave=2,3 tu-c0r2n30 - 3 device=3 binding=--interleave=6,7 tu-c0r2n60 - 2 device=2 binding=--interleave=4,5 tu-c0r2n33 - 1 device=1 binding=--interleave=2,3 tu-c0r1n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n63 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 3 device=3 binding=--interleave=6,7 tu-c0r1n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n69 - 2 device=2 binding=--interleave=4,5 tu-c0r2n27 - 2 device=2 binding=--interleave=4,5 tu-c0r1n24 - 2 device=2 binding=--interleave=4,5 tu-c0r2n69 - 3 device=3 binding=--interleave=6,7 tu-c0r1n69 - 3 device=3 binding=--interleave=6,7 tu-c0r2n27 - 3 device=3 binding=--interleave=6,7 tu-c0r2n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n66 - 2 device=2 binding=--interleave=4,5 tu-c0r1n63 - 2 device=2 binding=--interleave=4,5 tu-c0r2n63 - 3 device=3 binding=--interleave=6,7 tu-c0r2n66 - 3 device=3 binding=--interleave=6,7 tu-c0r1n60 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 0 device=0 binding=--interleave=0,1 tu-c0r1n30 - 1 device=1 binding=--interleave=2,3 tu-c0r1n30 - 2 device=2 binding=--interleave=4,5 tu-c0r1n30 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 0 device=0 binding=--interleave=0,1 tu-c0r1n60 - 2 device=2 binding=--interleave=4,5 tu-c0r1n60 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 2 device=2 binding=--interleave=4,5 tu-c0r1n33 - 3 device=3 binding=--interleave=6,7 tu-c0r1n33 - 1 device=1 binding=--interleave=2,3 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 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: 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 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 1 device 0 bus id: 0000:44:00.0 local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ 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 0x151660000000 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 : 1.509700 s : Grid Layout Grid : Message : 1.509705 s : Global lattice size : 48 48 48 96 Grid : Message : 1.509713 s : OpenMP threads : 4 Grid : Message : 1.509716 s : MPI tasks : 2 2 2 8 Grid : Message : 1.523672 s : Making s innermost grids Grid : Message : 1.540804 s : Initialising 4d RNG Grid : Message : 1.556985 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.557013 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.982779 s : Initialising 5d RNG Grid : Message : 2.213939 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 2.213966 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 7.407998 s : Initialised RNGs Grid : Message : 8.780462 s : Drawing gauge field Grid : Message : 8.878345 s : Random gauge initialised Grid : Message : 8.882677 s : Setting up Cshift based reference Grid : Message : 14.318668 s : ***************************************************************** Grid : Message : 14.318688 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 14.318689 s : ***************************************************************** Grid : Message : 14.318690 s : ***************************************************************** Grid : Message : 14.318691 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 14.318692 s : * Vectorising space-time by 8 Grid : Message : 14.318693 s : * VComplexF size is 64 B Grid : Message : 14.318694 s : * SINGLE precision Grid : Message : 14.318695 s : * Using Overlapped Comms/Compute Grid : Message : 14.318696 s : * Using GENERIC Nc WilsonKernels Grid : Message : 14.318697 s : ***************************************************************** Grid : Message : 14.887520 s : Called warmup Grid : Message : 108.504180 s : Called Dw 30000 times in 9.36165e+07 us Grid : Message : 108.504244 s : mflop/s = 7.18551e+07 Grid : Message : 108.504246 s : mflop/s per rank = 1.12274e+06 Grid : Message : 108.504248 s : mflop/s per node = 4.49095e+06 Grid : Message : 108.504250 s : RF GiB/s (base 2) = 146008 Grid : Message : 108.504252 s : mem GiB/s (base 2) = 91255 Grid : Message : 108.504823 s : norm diff 1.05775e-13 Grid : Message : 108.515346 s : #### Dhop calls report Grid : Message : 108.515354 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 108.515357 s : WilsonFermion5D TotalTime /Calls : 1561.58 us Grid : Message : 108.515359 s : WilsonFermion5D CommTime /Calls : 1105.08 us Grid : Message : 108.515361 s : WilsonFermion5D FaceTime /Calls : 233.273 us Grid : Message : 108.515363 s : WilsonFermion5D ComputeTime1/Calls : 2.81024 us Grid : Message : 108.515365 s : WilsonFermion5D ComputeTime2/Calls : 236.86 us Grid : Message : 108.515429 s : Average mflops/s per call : 3.59821e+10 Grid : Message : 108.515432 s : Average mflops/s per call per rank : 5.62221e+08 Grid : Message : 108.515434 s : Average mflops/s per call per node : 2.24888e+09 Grid : Message : 108.515436 s : Average mflops/s per call (full) : 7.31006e+07 Grid : Message : 108.515439 s : Average mflops/s per call per rank (full): 1.1422e+06 Grid : Message : 108.515441 s : Average mflops/s per call per node (full): 4.56879e+06 Grid : Message : 108.515443 s : WilsonFermion5D Stencil Grid : Message : 108.515444 s : WilsonFermion5D StencilEven Grid : Message : 108.515449 s : WilsonFermion5D StencilOdd Grid : Message : 108.515451 s : WilsonFermion5D Stencil Reporti() Grid : Message : 108.515453 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 108.515455 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 117.221665 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 117.221688 s : Called DwDag Grid : Message : 117.221689 s : norm dag result 12.0422 Grid : Message : 117.233682 s : norm dag ref 12.0422 Grid : Message : 117.236952 s : norm dag diff 7.28899e-14 Grid : Message : 117.247566 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 117.313676 s : src_e0.5 Grid : Message : 117.391710 s : src_o0.5 Grid : Message : 117.409367 s : ********************************************************* Grid : Message : 117.409371 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 117.409372 s : * Vectorising space-time by 8 Grid : Message : 117.409373 s : * SINGLE precision Grid : Message : 117.409374 s : * Using Overlapped Comms/Compute Grid : Message : 117.409375 s : * Using GENERIC Nc WilsonKernels Grid : Message : 117.409376 s : ********************************************************* Grid : Message : 167.876996 s : Deo mflop/s = 6.66589e+07 Grid : Message : 167.877022 s : Deo mflop/s per rank 1.04154e+06 Grid : Message : 167.877024 s : Deo mflop/s per node 4.16618e+06 Grid : Message : 167.877027 s : #### Dhop calls report Grid : Message : 167.877029 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 167.877031 s : WilsonFermion5D TotalTime /Calls : 1682.06 us Grid : Message : 167.877033 s : WilsonFermion5D CommTime /Calls : 1153.28 us Grid : Message : 167.877035 s : WilsonFermion5D FaceTime /Calls : 312.46 us Grid : Message : 167.877037 s : WilsonFermion5D ComputeTime1/Calls : 4.97823 us Grid : Message : 167.877039 s : WilsonFermion5D ComputeTime2/Calls : 242.746 us Grid : Message : 167.877062 s : Average mflops/s per call : 2.06826e+10 Grid : Message : 167.877067 s : Average mflops/s per call per rank : 3.23166e+08 Grid : Message : 167.877069 s : Average mflops/s per call per node : 1.29266e+09 Grid : Message : 167.877071 s : Average mflops/s per call (full) : 6.78645e+07 Grid : Message : 167.877073 s : Average mflops/s per call per rank (full): 1.06038e+06 Grid : Message : 167.877077 s : Average mflops/s per call per node (full): 4.24153e+06 Grid : Message : 167.877080 s : WilsonFermion5D Stencil Grid : Message : 167.877081 s : WilsonFermion5D StencilEven Grid : Message : 167.877083 s : WilsonFermion5D StencilOdd Grid : Message : 167.877085 s : WilsonFermion5D Stencil Reporti() Grid : Message : 167.877087 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 167.877088 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 167.894764 s : r_e6.02106 Grid : Message : 167.900515 s : r_o6.0211 Grid : Message : 167.902012 s : res12.0422 Grid : Message : 168.658300 s : norm diff 0 Grid : Message : 168.152881 s : norm diff even 0 Grid : Message : 168.224467 s : norm diff odd 0