tu-c0r1n00 - 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-c0r1n00 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 2 device=2 binding=--interleave=4,5 tu-c0r2n09 - 3 device=3 binding=--interleave=6,7 tu-c0r2n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 3 device=3 binding=--interleave=6,7 tu-c0r2n06 - 0 device=0 binding=--interleave=0,1 tu-c0r2n06 - 1 device=1 binding=--interleave=2,3 tu-c0r2n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n21 - 3 device=3 binding=--interleave=6,7 tu-c0r1n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n21 - 1 device=1 binding=--interleave=2,3 tu-c0r1n12 - 0 device=0 binding=--interleave=0,1 tu-c0r1n12 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 3 device=3 binding=--interleave=6,7 tu-c0r1n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 1 device=1 binding=--interleave=2,3 tu-c0r2n15 - 2 device=2 binding=--interleave=4,5 tu-c0r2n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n06 - 1 device=1 binding=--interleave=2,3 tu-c0r1n06 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 3 device=3 binding=--interleave=6,7 tu-c0r1n06 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 0 device=0 binding=--interleave=0,1 tu-c0r1n09 - 2 device=2 binding=--interleave=4,5 tu-c0r1n09 - 0 device=0 binding=--interleave=0,1 tu-c0r2n21 - 1 device=1 binding=--interleave=2,3 tu-c0r2n21 - 3 device=3 binding=--interleave=6,7 tu-c0r2n21 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 1 device=1 binding=--interleave=2,3 tu-c0r1n15 - 2 device=2 binding=--interleave=4,5 tu-c0r1n15 - 0 device=0 binding=--interleave=0,1 tu-c0r1n15 - 3 device=3 binding=--interleave=6,7 tu-c0r2n12 - 2 device=2 binding=--interleave=4,5 tu-c0r2n12 - 1 device=1 binding=--interleave=2,3 tu-c0r2n12 - 0 device=0 binding=--interleave=0,1 tu-c0r2n12 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 0 device=0 binding=--interleave=0,1 tu-c0r2n18 - 2 device=2 binding=--interleave=4,5 tu-c0r2n18 - 3 device=3 binding=--interleave=6,7 tu-c0r2n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 3 device=3 binding=--interleave=6,7 tu-c0r1n18 - 1 device=1 binding=--interleave=2,3 tu-c0r1n18 - 0 device=0 binding=--interleave=0,1 tu-c0r1n18 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 1 device=1 binding=--interleave=2,3 tu-c0r1n03 - 2 device=2 binding=--interleave=4,5 tu-c0r1n03 - 3 device=3 binding=--interleave=6,7 tu-c0r1n03 - 0 device=0 binding=--interleave=0,1 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 tu-c0r2n03 - 0 device=0 binding=--interleave=0,1 tu-c0r2n03 - 1 device=1 binding=--interleave=2,3 tu-c0r2n03 - 2 device=2 binding=--interleave=4,5 tu-c0r2n03 - 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: 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 local rank 2 device 0 bus id: 0000:84:00.0 local rank 1 device 0 bus id: 0000:44:00.0 AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 0 device 0 bus id: 0000:03:00.0 AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ AcceleratorCudaInit: ================================================ local rank 3 device 0 bus id: 0000:C4:00.0 SharedMemoryMpi: World communicator of size 64 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x152d00000000 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 : 1.495312 s : Grid Layout Grid : Message : 1.495317 s : Global lattice size : 64 64 64 256 Grid : Message : 1.495322 s : OpenMP threads : 4 Grid : Message : 1.495324 s : MPI tasks : 2 2 2 8 Grid : Message : 1.538720 s : Making s innermost grids Grid : Message : 1.602012 s : Initialising 4d RNG Grid : Message : 1.697826 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.697855 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 3.277625 s : Initialising 5d RNG Grid : Message : 4.770640 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 4.770685 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 37.861719 s : Initialised RNGs Grid : Message : 43.528726 s : Drawing gauge field Grid : Message : 44.388996 s : Random gauge initialised Grid : Message : 44.409697 s : Setting up Cshift based reference Grid : Message : 74.106038 s : ***************************************************************** Grid : Message : 74.106065 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 74.106067 s : ***************************************************************** Grid : Message : 74.106068 s : ***************************************************************** Grid : Message : 74.106069 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 74.106070 s : * Vectorising space-time by 8 Grid : Message : 74.106071 s : * VComplexF size is 64 B Grid : Message : 74.106072 s : * SINGLE precision Grid : Message : 74.106076 s : * Using Overlapped Comms/Compute Grid : Message : 74.106077 s : * Using GENERIC Nc WilsonKernels Grid : Message : 74.106078 s : ***************************************************************** Grid : Message : 76.163196 s : Called warmup Grid : Message : 461.134335 s : Called Dw 30000 times in 3.8497e+08 us Grid : Message : 461.134400 s : mflop/s = 1.10451e+08 Grid : Message : 461.134402 s : mflop/s per rank = 1.72579e+06 Grid : Message : 461.134404 s : mflop/s per node = 6.90316e+06 Grid : Message : 461.134406 s : RF GiB/s (base 2) = 224433 Grid : Message : 461.134408 s : mem GiB/s (base 2) = 140271 Grid : Message : 461.138423 s : norm diff 1.06407e-13 Grid : Message : 461.201247 s : #### Dhop calls report Grid : Message : 461.201254 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 461.201257 s : WilsonFermion5D TotalTime /Calls : 6419.92 us Grid : Message : 461.201259 s : WilsonFermion5D CommTime /Calls : 4753.8 us Grid : Message : 461.201261 s : WilsonFermion5D FaceTime /Calls : 664.123 us Grid : Message : 461.201263 s : WilsonFermion5D ComputeTime1/Calls : 4.66376 us Grid : Message : 461.201265 s : WilsonFermion5D ComputeTime2/Calls : 1014.94 us Grid : Message : 461.201352 s : Average mflops/s per call : 1.2911e+11 Grid : Message : 461.201356 s : Average mflops/s per call per rank : 2.01734e+09 Grid : Message : 461.201358 s : Average mflops/s per call per node : 8.06935e+09 Grid : Message : 461.201360 s : Average mflops/s per call (full) : 1.12393e+08 Grid : Message : 461.201362 s : Average mflops/s per call per rank (full): 1.75614e+06 Grid : Message : 461.201364 s : Average mflops/s per call per node (full): 7.02457e+06 Grid : Message : 461.201366 s : WilsonFermion5D Stencil Grid : Message : 461.201367 s : WilsonFermion5D StencilEven Grid : Message : 461.201368 s : WilsonFermion5D StencilOdd Grid : Message : 461.201369 s : WilsonFermion5D Stencil Reporti() Grid : Message : 461.201370 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 461.201371 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 516.930354 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 516.930382 s : Called DwDag Grid : Message : 516.930383 s : norm dag result 12.0421 Grid : Message : 516.987671 s : norm dag ref 12.0421 Grid : Message : 517.864400 s : norm dag diff 7.21924e-14 Grid : Message : 517.697270 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 517.433903 s : src_e0.499998 Grid : Message : 517.827233 s : src_o0.500002 Grid : Message : 517.928821 s : ********************************************************* Grid : Message : 517.928824 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 517.928825 s : * Vectorising space-time by 8 Grid : Message : 517.928826 s : * SINGLE precision Grid : Message : 517.928827 s : * Using Overlapped Comms/Compute Grid : Message : 517.928828 s : * Using GENERIC Nc WilsonKernels Grid : Message : 517.928829 s : ********************************************************* Grid : Message : 717.504871 s : Deo mflop/s = 1.06555e+08 Grid : Message : 717.504906 s : Deo mflop/s per rank 1.66492e+06 Grid : Message : 717.504915 s : Deo mflop/s per node 6.65968e+06 Grid : Message : 717.504918 s : #### Dhop calls report Grid : Message : 717.504921 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 717.504925 s : WilsonFermion5D TotalTime /Calls : 6652.14 us Grid : Message : 717.504928 s : WilsonFermion5D CommTime /Calls : 4829.17 us Grid : Message : 717.504931 s : WilsonFermion5D FaceTime /Calls : 800.321 us Grid : Message : 717.504935 s : WilsonFermion5D ComputeTime1/Calls : 5.79524 us Grid : Message : 717.504937 s : WilsonFermion5D ComputeTime2/Calls : 1048.1 us Grid : Message : 717.504961 s : Average mflops/s per call : 1.07336e+11 Grid : Message : 717.504965 s : Average mflops/s per call per rank : 1.67712e+09 Grid : Message : 717.504967 s : Average mflops/s per call per node : 6.70848e+09 Grid : Message : 717.504969 s : Average mflops/s per call (full) : 1.0847e+08 Grid : Message : 717.504971 s : Average mflops/s per call per rank (full): 1.69484e+06 Grid : Message : 717.504973 s : Average mflops/s per call per node (full): 6.77934e+06 Grid : Message : 717.504975 s : WilsonFermion5D Stencil Grid : Message : 717.504976 s : WilsonFermion5D StencilEven Grid : Message : 717.504977 s : WilsonFermion5D StencilOdd Grid : Message : 717.504978 s : WilsonFermion5D Stencil Reporti() Grid : Message : 717.504980 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 717.504982 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 717.586851 s : r_e6.02108 Grid : Message : 717.596000 s : r_o6.02101 Grid : Message : 717.604791 s : res12.0421 Grid : Message : 718.262978 s : norm diff 0 Grid : Message : 719.244580 s : norm diff even 0 Grid : Message : 719.435138 s : norm diff odd 0