tu-c0r1n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 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-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n00 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r1n09 - 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-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n00 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n00 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n00 - 3 device=3 binding=--interleave=6,7 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 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 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 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 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 2 device 0 bus id: 0000:84:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x146be0000000 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 : 1.310167 s : Grid Layout Grid : Message : 1.310171 s : Global lattice size : 64 64 64 256 Grid : Message : 1.310178 s : OpenMP threads : 4 Grid : Message : 1.310182 s : MPI tasks : 2 2 2 8 Grid : Message : 1.350436 s : Making s innermost grids Grid : Message : 1.408845 s : Initialising 4d RNG Grid : Message : 1.501039 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.501073 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.866690 s : Initialising 5d RNG Grid : Message : 4.530825 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.530860 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 38.168841 s : Initialised RNGs Grid : Message : 42.544288 s : Drawing gauge field Grid : Message : 43.413880 s : Random gauge initialised Grid : Message : 43.426346 s : Setting up Cshift based reference Grid : Message : 72.602757 s : ***************************************************************** Grid : Message : 72.602782 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 72.602784 s : ***************************************************************** Grid : Message : 72.602785 s : ***************************************************************** Grid : Message : 72.602786 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 72.602787 s : * Vectorising space-time by 8 Grid : Message : 72.602788 s : * VComplexF size is 64 B Grid : Message : 72.602789 s : * SINGLE precision Grid : Message : 72.602792 s : * Using Overlapped Comms/Compute Grid : Message : 72.602793 s : * Using GENERIC Nc WilsonKernels Grid : Message : 72.602794 s : ***************************************************************** Grid : Message : 74.757215 s : Called warmup Grid : Message : 381.234301 s : Called Dw 30000 times in 3.06475e+08 us Grid : Message : 381.234353 s : mflop/s = 1.38739e+08 Grid : Message : 381.234356 s : mflop/s per rank = 2.1678e+06 Grid : Message : 381.234360 s : mflop/s per node = 8.67121e+06 Grid : Message : 381.234363 s : RF GiB/s (base 2) = 281915 Grid : Message : 381.234366 s : mem GiB/s (base 2) = 176197 Grid : Message : 381.237865 s : norm diff 1.06407e-13 Grid : Message : 381.292103 s : #### Dhop calls report Grid : Message : 381.292113 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 381.292117 s : WilsonFermion5D TotalTime /Calls : 5112.17 us Grid : Message : 381.292119 s : WilsonFermion5D CommTime /Calls : 3644.35 us Grid : Message : 381.292121 s : WilsonFermion5D FaceTime /Calls : 516.931 us Grid : Message : 381.292123 s : WilsonFermion5D ComputeTime1/Calls : 4.75086 us Grid : Message : 381.292125 s : WilsonFermion5D ComputeTime2/Calls : 964.429 us Grid : Message : 381.292151 s : Average mflops/s per call : 1.23632e+11 Grid : Message : 381.292155 s : Average mflops/s per call per rank : 1.93175e+09 Grid : Message : 381.292157 s : Average mflops/s per call per node : 7.72701e+09 Grid : Message : 381.292159 s : Average mflops/s per call (full) : 1.41144e+08 Grid : Message : 381.292162 s : Average mflops/s per call per rank (full): 2.20538e+06 Grid : Message : 381.292164 s : Average mflops/s per call per node (full): 8.82153e+06 Grid : Message : 381.292167 s : WilsonFermion5D Stencil Grid : Message : 381.292168 s : WilsonFermion5D StencilEven Grid : Message : 381.292169 s : WilsonFermion5D StencilOdd Grid : Message : 381.292170 s : WilsonFermion5D Stencil Reporti() Grid : Message : 381.292173 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 381.292178 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 437.337890 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 437.338150 s : Called DwDag Grid : Message : 437.338160 s : norm dag result 12.0421 Grid : Message : 437.635230 s : norm dag ref 12.0421 Grid : Message : 437.811150 s : norm dag diff 7.21924e-14 Grid : Message : 437.134229 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 437.552279 s : src_e0.499998 Grid : Message : 437.942669 s : src_o0.500002 Grid : Message : 438.681070 s : ********************************************************* Grid : Message : 438.681110 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 438.681130 s : * Vectorising space-time by 8 Grid : Message : 438.681140 s : * SINGLE precision Grid : Message : 438.681150 s : * Using Overlapped Comms/Compute Grid : Message : 438.681160 s : * Using GENERIC Nc WilsonKernels Grid : Message : 438.681170 s : ********************************************************* Grid : Message : 596.108926 s : Deo mflop/s = 1.34579e+08 Grid : Message : 596.108955 s : Deo mflop/s per rank 2.1028e+06 Grid : Message : 596.108957 s : Deo mflop/s per node 8.41118e+06 Grid : Message : 596.108960 s : #### Dhop calls report Grid : Message : 596.108962 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 596.108964 s : WilsonFermion5D TotalTime /Calls : 5267.73 us Grid : Message : 596.108966 s : WilsonFermion5D CommTime /Calls : 3707.22 us Grid : Message : 596.108968 s : WilsonFermion5D FaceTime /Calls : 652.487 us Grid : Message : 596.108970 s : WilsonFermion5D ComputeTime1/Calls : 5.85404 us Grid : Message : 596.108972 s : WilsonFermion5D ComputeTime2/Calls : 934.482 us Grid : Message : 596.108995 s : Average mflops/s per call : 1.02827e+11 Grid : Message : 596.108999 s : Average mflops/s per call per rank : 1.60667e+09 Grid : Message : 596.109001 s : Average mflops/s per call per node : 6.4267e+09 Grid : Message : 596.109003 s : Average mflops/s per call (full) : 1.36976e+08 Grid : Message : 596.109006 s : Average mflops/s per call per rank (full): 2.14026e+06 Grid : Message : 596.109011 s : Average mflops/s per call per node (full): 8.56103e+06 Grid : Message : 596.109015 s : WilsonFermion5D Stencil Grid : Message : 596.109016 s : WilsonFermion5D StencilEven Grid : Message : 596.109019 s : WilsonFermion5D StencilOdd Grid : Message : 596.109020 s : WilsonFermion5D Stencil Reporti() Grid : Message : 596.109024 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 596.109027 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 596.184957 s : r_e6.02108 Grid : Message : 596.193516 s : r_o6.02101 Grid : Message : 596.200810 s : res12.0421 Grid : Message : 596.859154 s : norm diff 0 Grid : Message : 597.708065 s : norm diff even 0 Grid : Message : 598.103055 s : norm diff odd 0