tu-c0r2n72 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 0 device=0 binding=--interleave=0,1 tu-c0r2n87 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 0 device=0 binding=--interleave=0,1 tu-c0r2n72 - 3 device=3 binding=--interleave=6,7 tu-c0r2n72 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 0 device=0 binding=--interleave=0,1 tu-c0r2n90 - 1 device=1 binding=--interleave=2,3 tu-c0r2n75 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 1 device=1 binding=--interleave=2,3 tu-c0r2n87 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 2 device=2 binding=--interleave=4,5 tu-c0r2n75 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 1 device=1 binding=--interleave=2,3 tu-c0r2n78 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 3 device=3 binding=--interleave=6,7 tu-c0r2n93 - 2 device=2 binding=--interleave=4,5 tu-c0r2n78 - 2 device=2 binding=--interleave=4,5 tu-c0r2n93 - 3 device=3 binding=--interleave=6,7 tu-c0r2n90 - 2 device=2 binding=--interleave=4,5 tu-c0r2n87 - 3 device=3 binding=--interleave=6,7 tu-c0r2n84 - 0 device=0 binding=--interleave=0,1 tu-c0r2n81 - 0 device=0 binding=--interleave=0,1 tu-c0r2n84 - 1 device=1 binding=--interleave=2,3 tu-c0r2n84 - 2 device=2 binding=--interleave=4,5 tu-c0r2n84 - 3 device=3 binding=--interleave=6,7 tu-c0r2n81 - 2 device=2 binding=--interleave=4,5 tu-c0r2n81 - 1 device=1 binding=--interleave=2,3 tu-c0r2n81 - 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 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[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 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 3 device 0 bus id: 0000:C4:00.0 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 32 SharedMemoryMpi: Node communicator of size 4 0SharedMemoryMpi: SharedMemoryMPI.cc acceleratorAllocDevice 2147483648bytes at 0x150180000000 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 : 1.264961 s : Grid Layout Grid : Message : 1.264965 s : Global lattice size : 48 48 48 48 Grid : Message : 1.264969 s : OpenMP threads : 4 Grid : Message : 1.264972 s : MPI tasks : 2 2 2 4 Grid : Message : 1.278220 s : Making s innermost grids Grid : Message : 1.294654 s : Initialising 4d RNG Grid : Message : 1.311454 s : Intialising parallel RNG with unique string 'The 4D RNG' Grid : Message : 1.311482 s : Seed SHA256: 49db4542db694e3b1a74bf2592a8c1b83bfebbe18401693c2609a4c3af1 Grid : Message : 1.533627 s : Initialising 5d RNG Grid : Message : 1.772681 s : Intialising parallel RNG with unique string 'The 5D RNG' Grid : Message : 1.772709 s : Seed SHA256: b6316f2fac44ce14111f93e0296389330b077bfd0a7b359f781c58589f8a Grid : Message : 4.549939 s : Initialised RNGs Grid : Message : 5.306372 s : Drawing gauge field Grid : Message : 5.429709 s : Random gauge initialised Grid : Message : 5.434179 s : Setting up Cshift based reference Grid : Message : 10.377341 s : ***************************************************************** Grid : Message : 10.377363 s : * Kernel options --dslash-generic, --dslash-unroll, --dslash-asm Grid : Message : 10.377364 s : ***************************************************************** Grid : Message : 10.377365 s : ***************************************************************** Grid : Message : 10.377366 s : * Benchmarking DomainWallFermionR::Dhop Grid : Message : 10.377367 s : * Vectorising space-time by 8 Grid : Message : 10.377368 s : * VComplexF size is 64 B Grid : Message : 10.377369 s : * SINGLE precision Grid : Message : 10.377370 s : * Using Overlapped Comms/Compute Grid : Message : 10.377371 s : * Using GENERIC Nc WilsonKernels Grid : Message : 10.377372 s : ***************************************************************** Grid : Message : 10.872769 s : Called warmup Grid : Message : 91.475759 s : Called Dw 30000 times in 8.06029e+07 us Grid : Message : 91.475824 s : mflop/s = 4.17282e+07 Grid : Message : 91.475827 s : mflop/s per rank = 1.30401e+06 Grid : Message : 91.475829 s : mflop/s per node = 5.21602e+06 Grid : Message : 91.475831 s : RF GiB/s (base 2) = 84790.6 Grid : Message : 91.475833 s : mem GiB/s (base 2) = 52994.2 Grid : Message : 91.476413 s : norm diff 1.05759e-13 Grid : Message : 91.485871 s : #### Dhop calls report Grid : Message : 91.485878 s : WilsonFermion5D Number of DhopEO Calls : 60002 Grid : Message : 91.485882 s : WilsonFermion5D TotalTime /Calls : 1344.46 us Grid : Message : 91.485884 s : WilsonFermion5D CommTime /Calls : 918.245 us Grid : Message : 91.485886 s : WilsonFermion5D FaceTime /Calls : 207.525 us Grid : Message : 91.485888 s : WilsonFermion5D ComputeTime1/Calls : 2.83049 us Grid : Message : 91.485890 s : WilsonFermion5D ComputeTime2/Calls : 231.343 us Grid : Message : 91.485985 s : Average mflops/s per call : 1.78753e+10 Grid : Message : 91.485989 s : Average mflops/s per call per rank : 5.58603e+08 Grid : Message : 91.485991 s : Average mflops/s per call per node : 2.23441e+09 Grid : Message : 91.485993 s : Average mflops/s per call (full) : 4.24528e+07 Grid : Message : 91.485995 s : Average mflops/s per call per rank (full): 1.32665e+06 Grid : Message : 91.485997 s : Average mflops/s per call per node (full): 5.3066e+06 Grid : Message : 91.485999 s : WilsonFermion5D Stencil Grid : Message : 91.486000 s : WilsonFermion5D StencilEven Grid : Message : 91.486001 s : WilsonFermion5D StencilOdd Grid : Message : 91.486002 s : WilsonFermion5D Stencil Reporti() Grid : Message : 91.486003 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 91.486004 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 100.111892 s : Compare to naive wilson implementation Dag to verify correctness Grid : Message : 100.111915 s : Called DwDag Grid : Message : 100.111916 s : norm dag result 12.0422 Grid : Message : 100.114122 s : norm dag ref 12.0422 Grid : Message : 100.116982 s : norm dag diff 7.13141e-14 Grid : Message : 100.126700 s : Calling Deo and Doe and //assert Deo+Doe == Dunprec Grid : Message : 100.188358 s : src_e0.499992 Grid : Message : 100.251563 s : src_o0.500008 Grid : Message : 100.267834 s : ********************************************************* Grid : Message : 100.267838 s : * Benchmarking DomainWallFermionF::DhopEO Grid : Message : 100.267840 s : * Vectorising space-time by 8 Grid : Message : 100.267842 s : * SINGLE precision Grid : Message : 100.267844 s : * Using Overlapped Comms/Compute Grid : Message : 100.267846 s : * Using GENERIC Nc WilsonKernels Grid : Message : 100.267849 s : ********************************************************* Grid : Message : 142.796767 s : Deo mflop/s = 3.9551e+07 Grid : Message : 142.796792 s : Deo mflop/s per rank 1.23597e+06 Grid : Message : 142.796794 s : Deo mflop/s per node 4.94387e+06 Grid : Message : 142.796797 s : #### Dhop calls report Grid : Message : 142.796799 s : WilsonFermion5D Number of DhopEO Calls : 30001 Grid : Message : 142.796801 s : WilsonFermion5D TotalTime /Calls : 1417.47 us Grid : Message : 142.796803 s : WilsonFermion5D CommTime /Calls : 945.641 us Grid : Message : 142.796805 s : WilsonFermion5D FaceTime /Calls : 264.775 us Grid : Message : 142.796807 s : WilsonFermion5D ComputeTime1/Calls : 4.96993 us Grid : Message : 142.796809 s : WilsonFermion5D ComputeTime2/Calls : 230.406 us Grid : Message : 142.796836 s : Average mflops/s per call : 1.02398e+10 Grid : Message : 142.796840 s : Average mflops/s per call per rank : 3.19994e+08 Grid : Message : 142.796842 s : Average mflops/s per call per node : 1.27997e+09 Grid : Message : 142.796844 s : Average mflops/s per call (full) : 4.02661e+07 Grid : Message : 142.796848 s : Average mflops/s per call per rank (full): 1.25832e+06 Grid : Message : 142.796851 s : Average mflops/s per call per node (full): 5.03327e+06 Grid : Message : 142.796853 s : WilsonFermion5D Stencil Grid : Message : 142.796855 s : WilsonFermion5D StencilEven Grid : Message : 142.796857 s : WilsonFermion5D StencilOdd Grid : Message : 142.796858 s : WilsonFermion5D Stencil Reporti() Grid : Message : 142.796859 s : WilsonFermion5D StencilEven Reporti() Grid : Message : 142.796862 s : WilsonFermion5D StencilOdd Reporti() Grid : Message : 142.815573 s : r_e6.02129 Grid : Message : 142.817371 s : r_o6.02097 Grid : Message : 142.818639 s : res12.0423 Grid : Message : 142.918635 s : norm diff 0 Grid : Message : 143.530580 s : norm diff even 0 Grid : Message : 143.121239 s : norm diff odd 0